Location History:
- Shanghai, CN (2022)
- Ober-Ramstadt, DE (2023)
Company Filing History:
Years Active: 2022-2023
Title: Innovations of Stefan Karl Maier
Introduction
Stefan Karl Maier is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of polymer chemistry, particularly in the development of advanced lubricant compositions. With a total of 2 patents, his work has implications for various industrial applications.
Latest Patents
One of his latest patents is titled "Acrylate-olefin copolymers as high viscosity base fluids." This invention relates to acrylate-olefin copolymers and outlines a method for preparing these polymers. The patent also discusses lubricant compositions that incorporate these copolymers, emphasizing their use as lubricant additives or synthetic base fluids in various lubricating oil compositions, including gear oil, transmission oil, hydraulic oil, engine oil, marine oil, and industrial lubricating oil.
Another notable patent is "Use of polyesters as viscosity index improvers for aircraft hydraulic fluids." This invention focuses on a composition designed for hydraulic systems in aircraft, which typically includes an adipic acid-based polyester in a phosphate ester base stock primarily composed of trialkyl phosphates.
Career Highlights
Stefan Karl Maier is currently employed at Evonik Operations GmbH, where he continues to innovate in the field of polymer chemistry. His work has garnered attention for its practical applications in the lubricant industry.
Collaborations
Throughout his career, Stefan has collaborated with notable colleagues, including Dieter Janßen and Fabian Ziegler. Their combined expertise has contributed to the advancement of their projects and innovations.
Conclusion
Stefan Karl Maier's contributions to polymer chemistry and lubricant technology highlight his role as a significant inventor in the industry. His patents reflect a commitment to innovation and practical applications that benefit various sectors.