Location History:
- Leverkusen, DE (1976 - 1990)
- Betzweiler, DE (1990 - 1991)
Company Filing History:
Years Active: 1976-1991
Title: The Innovative Contributions of Karl-Arnold Weber
Introduction
Karl-Arnold Weber, a prominent inventor based in Leverkusen, Germany, has made significant contributions to the field of chemical engineering. With a remarkable portfolio of nine patents, Weber has focused his work on the development of advanced polyisocyanates and innovative colorants.
Latest Patents
One of Weber's latest patents is for "Stabilized Polyisocyanates." This invention centers around polyisocyanates that incorporate a stabilizing amount of a carboxylic acid, designed to improve the performance and stability of these critical chemical compounds. Another noteworthy patent involves colorants obtained by reacting a nitrogen-containing dyestuff with cyclic and aliphatic diisocyanates. This innovative approach allows for the production of colorants that maintain two free NCO groups, enabling their use in dyeing and pigmenting macromolecular substances, specifically in PUR-based paints, coatings, and laminates.
Career Highlights
Karl-Arnold Weber has built a commendable career at Bayer Aktiengesellschaft, where he has honed his expertise in chemical applications and innovations. His work at a leading company in the industry has allowed him to not only develop groundbreaking inventions but also contribute to the company's reputation as a leader in chemical production.
Collaborations
Weber's journey has also been marked by fruitful collaborations with accomplished colleagues such as Harro Traubel and Karl H. Pisaric. Working together, they have explored various avenues in chemical research and development, driving progress in their respective fields.
Conclusion
Karl-Arnold Weber's work stands as a testament to the innovative spirit of inventors in the chemical industry. With a robust portfolio of patents and a dedication to collaboration, Weber continues to influence the landscape of chemical engineering through his groundbreaking inventions. His contributions not only enhance Bayer Aktiengesellschaft but also push the boundaries of what's possible in the realm of polyisocyanates and colorants.
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.