Cologne, Germany

Karl Friedrich Thom

This inventor holds 2 USPTO granted patents. Top assignee: 3M Innovative Properties Company. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl Friedrich Thom. Retrieved from https://idiyas.com/inventor/karl-friedrich-thom-bugtdf81

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1976

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2 patents (USPTO):Explore Patents

Title: Karl Friedrich Thom: Innovator in Epoxide Resin Technology

Introduction

Karl Friedrich Thom is a notable inventor based in Cologne, Germany. He has made significant contributions to the field of chemistry, particularly in the development of innovative compounds for industrial applications. With a total of 2 patents, Thom's work has garnered attention for its practical implications in resin technology.

Latest Patents

Thom's latest patents include the development of stabilized alpha-cyanoacrylate compositions. These compounds are adducts of imidazole or its derivatives and sulfur dioxide. They are classified as Lewis acid-Lewis base type adducts, which serve as latent curing agents for epoxide resins. The preparation of these adducts involves the interaction of imidazole and sulfur dioxide under anhydrous conditions. Notably, equimolar imidazole-SO₂ adducts can act as a source of sulfur dioxide at room temperature.

Career Highlights

Karl Friedrich Thom has been associated with the Minnesota Mining and Manufacturing Company, where he has applied his expertise in chemistry to advance the company's product offerings. His innovative approach has led to the development of new materials that enhance the performance of epoxide resins.

Collaborations

Thom has collaborated with various professionals in his field, including his coworker Norman P. Sweeny. Their joint efforts have contributed to the successful development of new chemical compounds and applications.

Conclusion

Karl Friedrich Thom's contributions to the field of chemistry, particularly in the area of epoxide resin technology, highlight his innovative spirit and dedication to advancing industrial applications. His patents reflect a commitment to creating effective solutions that benefit various industries.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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