Location History:
- Darmstadt, DE (2015 - 2021)
- Cheshire, CT (US) (2020 - 2021)
Company Filing History:
6 out of 152 
4 out of 601 
1 out of 1 Years Active: 2015-2025
Title: Innovations and Contributions of Inventor Kay Bernhard
Introduction
Kay Bernhard is a notable inventor based in Darmstadt, Germany. He has made significant contributions to the field of materials science, particularly in the development of thermoplastics for medical applications. With a total of 11 patents to his name, Bernhard's work has had a profound impact on the industry.
Latest Patents
One of his latest patents is a method for evaluating the chemical resistance of thermoplastics. This invention provides a standard testing methodology for making quantitative determinations regarding the chemical resistance of thermoplastics commonly used for non-disposable medical devices. The methodology evaluates the retention of tensile and impact properties of thermoplastic materials after exposure to healthcare-grade disinfectants. This allows manufacturers of chemicals, polymers, and medical equipment to have a uniform way of evaluating material compatibility with various cleaners and disinfectants used in the medical industry. Another significant patent involves PMMA-based cast polymers with improved mechanical properties. This composition allows for the production of PMMA-based cast polymers with low styrene content, using urea derivatives and hydrophilic inorganic compounds as fillers. The resulting polymers exhibit surprisingly high mechanical stability.
Career Highlights
Throughout his career, Kay Bernhard has worked with prominent companies such as Evonik Röhm GmbH and Evonik Operations GmbH. His experience in these organizations has contributed to his expertise in polymer science and innovation.
Collaborations
Bernhard has collaborated with notable colleagues, including Thomas Richter and Christoph Seipel. These partnerships have further enhanced his research and development efforts in the field.
Conclusion
Kay Bernhard's innovative work in the field of thermoplastics and polymers has led to significant advancements in medical device compatibility and material performance. His contributions continue to influence the industry and pave the way for future innovations.