Location History:
- Leverkusen, DE (1991)
- Bad Vilbel, DE (1990 - 2003)
Company Filing History:
Years Active: 1990-2003
Title: The Innovations of Karl-Heinz Aleksander Ostoja-Starzewski
Introduction
Karl-Heinz Aleksander Ostoja-Starzewski is a notable inventor based in Bad Vilbel, Germany. He has made significant contributions to the field of chemistry, particularly in the development of catalysts and complex compounds. With a total of 7 patents to his name, his work has had a considerable impact on polymerization processes.
Latest Patents
Among his latest patents, one focuses on "Catalysts with a donor-acceptor interaction." This invention relates to compounds where a transition metal is complexed with two ligand systems. These systems are reversibly bonded by at least one bridge consisting of a donor and an acceptor, with at least one substituent on the acceptor group being a fluorinated aryl radical. The patent also discusses the use of these compounds as catalysts and a process for the polymerization of olefins. Another significant patent is for novel &pgr;-complex compounds, which are suitable for use as catalysts in the (co)polymerization of olefins, cyclo-olefins, alkynes, diolefins, vinyl esters, and vinyl aromatics.
Career Highlights
Karl-Heinz has had a distinguished career, primarily working with Bayer Aktiengesellschaft. His innovative work in catalyst development has positioned him as a key figure in the field of polymer chemistry. His patents reflect a deep understanding of chemical interactions and their applications in industrial processes.
Collaborations
Throughout his career, Karl-Heinz has collaborated with esteemed colleagues such as Josef Witte and Herbert Bartl. These collaborations have further enhanced his research and contributed to the advancement of their shared field.
Conclusion
Karl-Heinz Aleksander Ostoja-Starzewski's contributions to the field of chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in catalyst technology and polymerization processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.