Chemical Analysis Expert Witnesses

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Chemical Analysis Expert Witness - Sample Bios

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The below expert witness bios represent a small fraction of those Chemical Analysis experts known by Cahn Litigation Services. These bios are provided to give attorneys a sense of the Chemical Analysis landscape.


Expert Witness #214975

This expert is the founder and CEO of a highly successful consultancy specializing in plastics. This expert has spent many years in the Plastics Industry as a leading authority on plastic and composite part failure. This expert worked for a plastics product manufacturer as a leading Principal Scientist. This expert is a world-renowned scientist and author as evidenced by many awards. This expert is a member of ASM International (a society of Material Scientists), the American Chemical Society Polymer Chemistry and Polymeric Materials Divisions, the International Association of Plumbing and Mechanical Officials, the National Association of Subrogation Professionals, the Society of Fire Protection Engineers, the Failure Analysis Division of the Society of Plastics Engineers, the Institute of Packaging Professionals, and the Society of Automotive Engineers. This expert has provided expert services in over 150 litigations involving plastics and composites. This expert is one of the top plastic failure experts in the world having analyzed hundreds of plastic and composite parts including, pipes, food packages, bottles, tanks, latches, toys, medical devices, exercise equipment, automotive parts, pulleys, chairs, and stools. This expert has authored >100 scientific papers, >60 US Patents, a book, and several encyclopedia articles on chemicals and plastics.

CONSULTANT AND EXPERT WITNESS ON CHEMICALS AND PLASTICS

  • Forensic analysis/testing of plastic and composite parts
  • Manufacturing processes for plastic bottles including extrusion blow-molding, injection blow-molding, and stretch
  • Blow-molding
  • Root cause analysis of CPVC fire suppression system failures
  • Exercise equipment failure
  • Plastic piping products including ABS, PVC, CPVC, PEX, PP, PVDC, and HDPE
  • Additives for plastics including antioxidants and UV stabilizers
  • Design of plastic parts to meet the requirements of the application
  • Fracture mechanics of plastic materials and composites
  • Chemical resistance/degradation of plastics and elastomers
  • Discoloration and loss of clarity of plastics
  • Plastic part and package design and stress analysis
  • Polymer blends and compounding
  • Polyolefin based resins and applications
  • Additives for improved adhesion in polymer blends and composites
  • Chemicals and Plastics R&D
  • Monomer stabilization and polymerization
  • Molding and extrusion of plastics including foams and films
  • UV, thermal, and environmental degradation of chemicals and plastics
  • Plastic flammability and plastic flame retardant formulations
  • Migration of chemicals and additives from plastics
  • Chemicals and plastics for medical use
  • Composite and nanocomposite materials including carbon fiber composites
  • Permeability (vapors and odors) of plastics
  • Plastics used in medical applications
  • Abrasion resistance of plastics and elastomers
  • Material Selection (choosing the right plastic for the application)

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Expert Witness #260507

This expert is recognized as an expert in chemistry, hazardous materials, metallurgical and plastics failure analysis and fire and explosion investigations. This expert is the founder and chief technologist for a nationally recognized fire science and forensic laboratory and specialized burn facility, equipped with among other apparatus, fabric flammability test cabinets, instruments used to characterize fabric density, warp/weave and composition (synthetic, cotton, blend, FR etc.), and a cone calorimeter which is a standard test method to characterize the fire performance of materials.

This expert performs investigation according to recognized and professional standard practices and methodologies for engineering failure analysis and fire investigation with results supported by testing, analysis, codes, standards and literature. Familiar with existing test methods on soft furnishings as well as changes in regulations with respect to fire retardants and fire testing, this expert often performs instrumented, modified standard or ad hoc fire tests on these materials.

This expert was the lead engineer that developed tests and criteria for assessing the burning rate hazard of solid chemical oxidizers based on research and testing at bench and intermediate scales that was accepted by the fire codes. This expert has training in Regulatory Fire Tests and is a principal member on a technical committee which addresses room fire hazards including fuel loads like furniture. This expert is also very familiar with other industry guides including the SFPE.

This expert has training in hazard assessment methodologies, failure analysis and hazardous waste operations and emergency response. This expert serves on hazardous chemical, combustible metals and combustible dust technical committees as well as on technical panels overseeing research related to hazards associated with combustible dusts, antifreeze in home sprinkler systems and separation distances.

This expert has been retained as a consulting and testifying expert by numerous law firms, insurance companies and corporations.


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Expert Witness #242473

This expert is an experienced expert in the field of specialty chemicals including, but not limited to, a variety of inorganic minerals and solid polymers. This expert has an extensive background and understanding of chemical reactions that occur at interfaces of solids and liquid-solid interfaces. This expert has many years of experience with the reactions of silane coupling agents with inorganic solids such as clays and silica, and is a published author on the flow behavior of polymers.

For many years, this expert has consulted for corporations involved in the development, optimization, patenting, marketing and quality control of new and existing products and processes.

This expert has served as a forensic expert witness in a multitude of disciplines including patent analysis/infringement, trade secret litigation, product & process issues, OSHA Regulations, Codes & Standards, physical chemistry and material properties. This expert has provided Federal and State depositions and courtroom testimony numerous times. This expert has been deposed in two intellectual property cases, both of which were successful for this expert's client. This expert has also consulted for medical device companies engaged in development of novel surgical techniques, and is a named inventor on 23 patents.


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Expert Witness #256744

This expert received a Ph.D. and is a Professor of Mechanical Engineering. This expert's research interests include investigations of fundamental mechanics of manufacturing processes and utilizing those insights for designing effective and efficient processes with unique capabilities.

This expert's research has focused on various aspects of Chemical Mechanical Planarization (CMP) process used in semiconductor manufacturing, specializing in prediction of instability as well as defect tolerance & mitigation. This expert is particularly interested in Data Driven Prognosis and application of Multi-scale and Multi-Physics analysis techniques applied to various life prediction, design & control problems. This expert has conceptualized, designed and fabricated a new generation Chemical Mechanical Paired Grinding (CMPG) machine.

This expert has served as Project Director and Principal Investigator on more than 25 research and educational projects funded by the U.S. Govt. and private industries. This expert is the author of a book, and has published over 100 technical articles in international archival journals, with several others in conference proceedings. This expert holds eight U.S. patents, currently serves as Associate Editor/Editorial Board of three international journals, and regularly serves as a reviewer for various international journals and funding agencies. This expert has also served as a consultant to several US and International companies in areas of product and process designs.

This expert has prior litigation experience; has written expert reports, been deposed and testified in court.


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Expert Witness #249933

With a Ph.D. in organic chemistry, post-doctoral work in molecular biology, and industrial experience combining process chemistry, organic synthesis, biotechnology, biocatalysis, plus natural product fermentation and downstream processing, this expert provides a unique combination of skills. After obtaining a Ph.D. in synthetic organic chemistry, this expert joined a company where work led to a number of patents covering the enzymatic resolution of pharmaceutical intermediates, one of which earned royalties of several million dollars. In this particular project, this expert was the chief technical witness in a patent interference suit. Following the success of the suit, this expert was invited to establish a new group within a major Chemical Process Development company. The group successfully introduced biocatalysis in over a dozen projects at scales ranging from lab-bench scale synthesis of drug metabolites for Drug Discovery groups, to GMP pilot-plant batches providing intermediates for clinical material. This included the use of a non-aqueous enzymatic step in the synthesis of an antifungal agent. Under this expert's leadership, the group filed 13 patent disclosures and produced a total of 37 public presentations and publications - an unusual accomplishment for an industrial development group.  Shortly after, this expert moved to a major pharmaceutical company and became Director of Fermentation and Biocatalysis Development. This expert's group handled chemical process development, molecular biology, industrial fermentation, and GMP analytical services, supporting both Discovery and Production. This expert then established a venture, providing new and small companies with technical strategy, IP analysis, and CTO-level management across a range of disciplines covering process chemistry, molecular biology, biotransformations & biocatalysis, industrial biotech, plus fermentation of natural products and recombinant enzymes. This expert brings 40 years of experience in the field of biocatalysis and the expression of enzymes (and other proteins) as well as metabolic pathways. This expert has considerable experience in using enzymes in commercial processes, fermentation development, and co-factor recycling. This expert has appeared in both federal and State court and been deposed and crossed multiple times.


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Expert Witness #124243

This expert holds a PhD in Chemistry, has many years of experience in polymers and has extensive design, testing and evaluation experience in the absorption and dissipation of forces - polymeric materials. This expert is the named inventor on numerous U.S. patents involving plastics that have been commercialized, including numerous household products and energy absorbing protective headgear. This expert’s areas of specialty include new product development, voluntary standards, statutes, labeling, custom and practice, technology and cost in relationship to the hazards, and dangers and risks involved in the use and application of consumer products. An active member of the ASTM for many years, this expert has been involved in the creation of the standards and testing involved with polymeric products. This expert is a former member of the Advisory Board -World Congress on Industrial, Technical, and High Performance Textiles and the Advisory Board - American Board of Engineering and Technology. This expert is a member of:

American Chemical Society

The American Institute of Chemical Engineers (Senior Member)

Society of Plastics Engineers

American Association of Textile Chemists and Colorists (AATCC)

American Board of Forensic Examiners

… to name just a few and has earned among others, ASTM qualification in:

C-8 Refractories;

C-14 Glass & Glass Products;

D-1 Paint, Varnish, Lacquer & Related Products;

D-9 Electrical Insulating Materials;

D-13 Textiles;

D-13.52 Flammability

D-14 Adhesives;

D-19 Water;

D-20 Plastics;

D-26 Halogenated Organic Solvents;

D-30 High Modulus Fibers and their Composites;

E-7 Non-destructive Testing;

E-15 Analysis & Testing of Industrial Chemicals;

E-17 Skid Resistance;

E-20 Temperature Measurement, Chemicals;

E-27 Hazard Potential of Chemicals;

E-30 Forensic Sciences;

E-28 Mechanical Testing;

F-15 Consumer Product Safety;

F-23 Protective Clothing;

F24-10 Test Methods

F24-20 Specifications and Terminology

F24-24 Design and Manufacture

F15 Consumer Products

This expert has extensive litigation experience (testified 9 times, deposed 20+), and has authored and presented extensively.


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Expert Witness #216193

This expert is a technical expert with many years of practical industrial experience. This expert specializes in the design, optimization, simulation and control of electromechanical and mechatronic systems. This expert received a Ph.D., is the named inventor on eighteen U.S. patents and the author of many technical papers. This expert is a member of the IEEE and the ASME and has consulted to a wide variety of companies and organizations worldwide. This expert's career has spanned product design, advanced development, applied research. This expert founded an engineering consulting business. Projects span a wide range of applications, from precision disc drive servo systems to stepper and DC brushless motor control to AC induction motor vector control systems operating at hundreds of horsepower. Clients include manufacturers of computer peripheral, data storage, automotive, motor and motion control, semiconductor, aerospace, chemical, entertainment, steel and defense equipment.

This expert provides expert witness and technical consulting services in intellectual property and technology related litigation. This expert is experienced in patent, trade secret, breach of contract and consumer product class action litigation, and provides clients with technical interpretation of patents and claims, including invalidity analysis, technical literature research, expert reports, declarations for inter partes review petitions, deposition and trial testimony, as well as assistance with technology licensing negotiations. This expert has testified many times as an expert witness in deposition and at trial.


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Expert Witness #256772

This expert received bachelor's and master's degrees in Electrical and Electronic Engineering and a Ph.D. in Electrical Engineering and Computer Science. This expert's thesis advisor is widely regarded as one of the world's foremost experts in CMP. This expert participated in weekly group meetings and CMP project-specific meetings, in which CMP mechanics, materials and modeling projects were discussed and participants put forward interpretations of data, suggested experimental designs, and debated modeling approaches. This experience provided his initial grounding in and understanding of the field of CMP.

This expert's thesis work was on the topic of nanoimprint lithography (NIL), a semiconductor manufacturing process which has a number of physical commonalities with CMP. Both NIL and CMP involve mechanical contact between two solid bodies separated by a fluid layer (wafer/slurry/pad in CMP and wafer/resist/stamp in NIL), and in both processes, mechanical deformations of the solid bodies need to be understood and controlled to ensure that manufactured semiconductor devices are within dimensional specifications.

This expert has been working with one of the world's leading manufacturers of CMP equipment to model and simulate CMP using novel pad geometries. These pads are composed of multiple materials with heterogeneous properties.


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Expert Witness #257934

This expert's multidisciplinary expertise and many years of broad technical experience cross-cuts fields of electrical engineering, optics, materials engineering, and physical sciences. From an electrical engineering perspective, this expert has extensive experience in solar cells, light-emitting diodes and displays, capacitors, memories, transistors, sensors, and circuits. This expert's materials background includes organic and inorganic semiconductors, metals, nanomaterials, biomaterials, thin-films, and material interfaces. This expert specializes in device physics, materials and thin-film processing, device fabrication, improving functional performance, analyzing failures, and understanding process-structure-property-performance relationships across material, component, device, and system levels. This expert's characterization tool skill-set includes a wide range of electrical, optical, microscopic, and spectroscopic techniques.

Prior to becoming a consultant, this expert was a university professor as head of the Nano Architectonics and Organic Electronics Laboratory, and also worked a National Laboratory. During this period, this expert developed new materials processing approaches and optical architectures to improve efficiency of thin-film solar cells. This expert's photovoltaic material expertise includes conjugated polymers/molecules, cadmium telluride, perovskite, and silicon material systems. This expert also made multiple contributions in the area of defect characterization in semiconductor thin-films. Other key works include projects on titania based memory devices, optical and bio(chemical) sensors, organic thin-film transistors, organic light-emitting displays, and photonic components such as waveguides, anti-reflection coatings, transparent electrodes, and plasmonic structures. For characterization purposes, this expert has extensively utilized a wide range of electrical, optical, microscopic, and spectroscopic techniques. During doctoral studies, this expert worked with materials such as organic semiconductors, quantum dots, carbon nanotubes, nanotemplates, and biomolecules on developing functional hybrids and embodiments pertinent to consumer electronics, nanotechnology, and biotechnology.

This expert has assisted clients in developing metrology solutions for opto-electronic thin-films, investigating performance bottlenecks in solar cells, and characterizing new synthetic materials for consumer electronic device applications. This expert has also consulted for edtech clients and has experience teaching courses on electric circuits, semiconductor materials and devices, flexible electronics, and energy systems. This expert has published 50 peer-reviewed research articles in top international journals and presented work in major international conferences. This expert has received several awards and honors, including the nationally prestigious US National Science Foundation CAREER Award.

Most of this expert's consulting work is non-litigation failure and design, however, this expert is currently working as the testifying expert on an unrelated solar matter. This expert has written expert reports.


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Expert Witness #248849

This expert is a Managing Director in an international accounting company's Business Restructuring and Turnaround Services practice. This expert has many years of experience in financial advisory services, including corporate restructuring, capital raising and merger and acquisitions (M&A) transactions. This expert provides financial, strategic and operational guidance to companies in the energy, chemical and renewables sectors.

This expert has significant transaction experience, having worked with clients on buy-side and sell-side transactions, as well as on auctions out of bankruptcy, privatizations, joint ventures, joint development agreements, and private equity and venture capital investments. This expert has also served as interim CEO of a leading solar panel producer, as well as interim CFO of a biodiesel company, where the company was successfully taken through Chapter 11. In addition, this expert has acted as a senior advisor to two exploration and production (E&P) companies.

This expert was President at a biotechnology company, where this expert successfully executed the company's first external capital raising and grew its staff. This expert also served as operating partner to a hedge fund for portfolio companies in the energy sector, leading several successful turnarounds, including an emergence from Chapter 11 and subsequent asset sale.

Relevent Experience:

- Bankruptcy Experience
- Energy sector leadership as in-house corporate development professional
- Private Equity/Hedge Fund Experience
- Significant renewables experience
- Investment banking
- M&A and capital raising focus for the energy sector
- Litigation support - economic analysis in support of expert testimony
- Securities litigation, insider trading and antitrust cases

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