This inventor holds 1 USPTO granted patent. Top assignee: Sp Reifenwerke Gmbh. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: G Unter Dietrich: Tire-Tread Materials Innovation.
Introduction
G Unter Dietrich is an inventor associated with Frankfurt, Germany, and SP Reifenwerke GmbH. His patent work concerns a rubber compound designed for tire treads, with a focus on abrasion resistance and reduced rolling resistance.
Latest Patents
The supplied information lists 1 patent for Dietrich: “Caoutchouc Mixture, Tread Made Therefrom and Tire with This Tread.” The invention describes a sulfur-vulcanizable rubber compound containing 30 to 100 parts by weight of isoprene-butadiene copolymer, up to 70 parts of other elastomers, and 20 to 90 parts of silica filler, along with customary additives and a vulcanization system. The proportions are based on 100 parts by weight of total elastomers. The compound is intended to produce tire treads with good abrasion resistance and a low loss factor, associated with reduced rolling resistance.
Career Highlights
Dietrich’s listed patent reflects work on tire materials and tread performance. The supplied information associates him with SP Reifenwerke GmbH, but does not provide further details about his role or career history.
Collaborations
The supplied information names Ulrich Steinbrecht and Hans-Bernd Fuchs as Dietrich’s coworkers. It does not specify their roles in the patent or the extent of their collaboration.
Conclusion
G Unter Dietrich’s listed invention addresses tire-tread durability and rolling resistance through a silica-filled, sulfur-vulcanizable rubber compound.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile