Location History:
- Leverkusen, DE (1988)
- Cologne, DE (1982 - 1990)
- Bayerwerk, DE (1992)
Company Filing History:
Years Active: 1982-1992
Title: Werner Steinbeck: Innovator in Pigment Technology
Introduction
Werner Steinbeck is a notable inventor based in Cologne, Germany. He has made significant contributions to the field of pigment technology, holding a total of 4 patents. His work has been instrumental in advancing processes related to the preparation of specific pigments.
Latest Patents
Steinbeck's latest patents focus on the process for preparing 4,4'-diamino-1,1'-dianthraquinonyl pigments. This process involves the desulphonation of 4,4'-diamino-1,1'-dianthraquinonyl-3,3'-disulphonic acid in sulphuric acid. After desulphonation, water is added to the sulphuric acid solution, allowing for the isolation of 4,4'-diamino-1,1'-dianthraquinyl as sulphate. The sulphate is then hydrolyzed, if necessary, by redissolving it in sulphuric acid and adding the solution to water. Finally, the pigment is isolated, if necessary, after treatment with an organic solvent.
Career Highlights
Werner Steinbeck is associated with Bayer Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. His innovative work has contributed to the company's reputation for excellence in research and development.
Collaborations
Steinbeck has collaborated with notable coworkers, including Detlef-Ingo Schutze and Anton Adams. Their combined expertise has furthered advancements in pigment technology.
Conclusion
Werner Steinbeck's contributions to pigment technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively.
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.