This inventor holds 4 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1987-1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hunfelden, DE (1987 - 1990)
- Huenfelden, DE (1996)
Company Filing History:
Years Active: 1987-1996
Title: Innovations of Inventor Karlheinz Fuchs
Introduction
Karlheinz Fuchs, an inventive mind based in Hunfelden, Germany, has made significant contributions to the field of leather tanning. With a total of four patents to his name, he has developed processes that enhance both efficiency and effectiveness in the tanning industry.
Latest Patents
Fuchs's latest patents include innovative techniques for chrome tanning. One notable patent, titled "Economy and Plumping Chrome Tanning," presents a process that involves admixing pelts in the pickle bath with aldehyde- and/or keto-carboxylic acid, followed by tanning. This process emphasizes the pretreatment of delimed and bated pelts with an anionic colloidal silicate solution before the introduction of tanning agents. Another significant patent, "Economy Chrome Tanning," outlines a method where pelts are pretreated with a specific concentration of aldehyde- or keto-carboxylic acid before undergoing conventional tanning. This method integrates a mixture of chromium(III) salt, an acid-binding agent, and aromatic di- or tricarboxylic acids during the finishing stage, optimizing the tanning process.
Career Highlights
Karlheinz Fuchs holds his position at Hoechst Aktiengesellschaft, a company recognized for its advancements in various chemical processes. His inventions have not only contributed to the efficiency of leather production but also to the sustainability of the tanning process.
Collaborations
Throughout his career, Fuchs has collaborated with esteemed colleagues such as Norbert Munch and Werner Lotz. These partnerships have allowed for a fusion of ideas and expertise, driving innovation in the field of chemical tanning processes.
Conclusion
The work of Karlheinz Fuchs stands as a testament to the potential for innovation in the tanning industry. His patents reflect a deep understanding of chemical processes and a commitment to improving industrial practices. As he continues to work with Hoechst Aktiengesellschaft, Fuchs is poised to contribute further to advancements in leather technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile