Chem/Materials Expert Witnesses

Chem/materials expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on chem/materials. The chem/materials expert witness listings on this page are typically from fields/areas of expertise such as: Chemistry & Chemicals and Intellectual Property.

Guerry L Grune, PhD, PA

PhD ChE/Chem/ME/Reg Pat. Agent - Duke Faculty

Former IBM, Celanese, ABB, Mitsubishi Chemical, Linde, and Exponent

Virginia Beach, Virginia
Chemistry & Chemicals, Intellectual Property - Fuels/Biofuels, Firearms, Energy, Electrophotography, Sunscreen, Nutraceuticals, Wind Turbines, Medical Devices, Oil/Gas Exploration, Patents/Valuation, Semiconductors, Encryption/Security, Toys/Games, Chem/Materials, Adhesives, Polymers, Wire/Cable, Radiation, Personal Care, Robotics
Guerry Grune, Ph.D., PA - Duke University Professor/Registered US Patent Agent Dr. Grune is a chemical, mechanical, materials science engineer, and chemist with expertise in chemical, mechanical, electrical, and medical products. His combined experience includes assisting clients in the pursuit of intellectual property protection for the last 35+ years. His industrial expertise extends to extrusion and molding of thermoset and thermoplastics, rubbers, textiles, metals, lubricants, surfactants, emulsifiers, fiber optics and associated connecting peripherals, ceramics, liquid gases, and composite materials and systems. He has direct experience in chemical processes, formulation chemistries, polymers and composites, service life prediction, and risk analysis including risk reduction technologies. His passion involves the development of food grade edible personal care products including sunscreen, food grade edible alternatives to petroleum-based products such as Vaseline® and Neospo...