Inventors with similar research interests:
Location History:
- Cologne-Stammheim, DE (1977)
- Cologne, DE (1976 - 1990)
Company Filing History:
61 out of 12,157 
2 out of 1,473 
1 out of 1,309 
Years Active: 1976-1990
Title: Karlfried Wedemeyer: Innovator in Polyurethane Chemistry
Introduction: Karlfried Wedemeyer, a prolific inventor based in Cologne, Germany, has made significant contributions to the field of chemistry with an impressive portfolio of 65 patents. His innovative work primarily focuses on developing new materials and processes that have practical applications in various industries.
Latest Patents: Among Karlfried's most recent achievements are two noteworthy patents. The first, "Diaminoarylsulfones useful for the preparation of polyurethane elastomers," introduces diaminoarylsulfones with specific chemical properties that serve as vital chain extenders in the formulation of polyurethane elastomers. The second patent, "Process for nucleus-chlorination of aromatic hydrocarbons," describes a method for chlorinating aromatic hydrocarbons in the nucleus utilizing Friedel-Crafts catalysts and thiazepines as co-catalysts, demonstrating his expertise in organic chemistry.
Career Highlights: Throughout his career, Karlfried has worked with prominent companies, such as Bayer Aktiengesellschaft and Agfa-Gevaert AG. His tenure at these organizations has allowed him to refine his skills and contribute to various cutting-edge projects, particularly in the fields of chemical manufacturing and materials science.
Collaborations: Karlfried has collaborated with notable coworkers, such as Helmut Fiege and Alfons Klein. These partnerships reflect his ability to work effectively in team settings and contribute to shared goals in research and development.
Conclusion: Karlfried Wedemeyer's extensive experience and innovative spirit make him a significant figure in the realm of chemistry. His impactful patents not only enhance the understanding of chemical processes but also pave the way for advancements in materials science. Through his work, Wedemeyer continues to influence the future of the industry with his inventive approaches and collaborative efforts.
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.