Location History:
- Darmstadt, DE (1977)
- Berlin 38, DE (1977)
- Berlin, DE (1976 - 1996)
Company Filing History:
31 out of 1,384 
1 out of 832,891 Years Active: 1976-1996
Title: The Innovative Contributions of Karl Petzoldt
Introduction
Karl Petzoldt, an accomplished inventor based in Berlin, Germany, has made significant contributions to the field of chemistry through his inventive processes. With a remarkable portfolio of 32 patents, Karl has focused on developing innovative methods and solutions in his area of expertise.
Latest Patents
Among Karl's most recent patents is a groundbreaking process for the resolution of racemates, specifically utilizing an enzymatic approach with pancreatin or cholesterol esterase to resolve racemates of 4-aryl-2-oxo-pyrrolidine-3-carboxylic acid esters. This innovative formula demonstrates his deep understanding of organic chemistry and enzymatic processes. Another notable patent revolves around the microbiological reduction of prostacyclin intermediate products, leading to the production of 15-alpha-hydroxyprostaglandin intermediates, showcasing his commitment to advancing pharmaceutical chemistry.
Career Highlights
Throughout his career, Karl Petzoldt has contributed to various notable organizations, particularly Schering Aktiengesellschaft, where he employed his innovative skills to drive research and development forward. His extensive work has not only resulted in numerous patents but has also enhanced the company's reputation in the pharmaceutical industry.
Collaborations
Petzoldt's journey has included collaborations with esteemed colleagues such as Rudolf Wiechert and Henry Laurent. These partnerships have fostered an environment of innovation and shared knowledge, ultimately leading to the development of cutting-edge processes and technologies.
Conclusion
Karl Petzoldt's dedication to innovation in chemistry, combined with his remarkable achievements and collaborations, highlight his role as a prominent figure in the field. His patents and processes continue to influence and inspire advancements in pharmaceutical chemistry, underscoring the importance of his contributions to the industry.