Company Filing History:
2 out of 1,484 
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1 out of 6 Years Active: 1990-1992
Title: Innovations of Fred R. Wolf: A Pioneer in Thermoplastic Elastomer Technology
Introduction
Fred R. Wolf, an accomplished inventor based in Avon Lake, Ohio, has made significant contributions to the field of thermoplastic elastomers. With four patents to his name, he continues to push the boundaries of material science through his innovative ideas and solutions.
Latest Patents
Fred's latest patents focus on advanced thermoplastic elastomer blends. One notable invention is the development of thermoplastic elastomer blends of a polyvinyl chloride-acrylate, which feature improved oil resistance, exceptionally low compression set, and enhanced softness. This blend is created by mixing a polyvinyl chloride-acrylate copolymer with effective amounts of cured acrylate elastomers. The copolymer demonstrates an inherent viscosity ranging from about 0.3 to 4.0 and includes various vinyl constituents alongside one or more acrylate monomers, contributing to its unique properties.
Another significant patent involves a no-post-cure method of curing polyacrylate polymers. This approach utilizes a two-part curing system composed of metallic acid salts and an ammonium or phosphonium quaternary salt, or a one-part curing system consisting of an ammonium or phosphonium quaternary acid salt. This innovation allows the polyacrylate rubber, which contains both halogen and carboxyl cure sites, to cure effectively without immediate heating, enhancing the practicality and usability of the material.
Career Highlights
Throughout his career, Fred R. Wolf has worked with several esteemed companies, including The B. F. Goodrich Company and Zeon Chemical USA, Inc. His experience at these organizations has undoubtedly influenced his research and development efforts, enabling him to refine his expertise in polymer technology and material applications.
Collaborations
In his professional journey, Fred has collaborated with notable colleagues such as William S. Greenlee and Josef C. Vyvoda. Their teamwork and shared knowledge have been instrumental in advancing the innovative projects they have tackled together in the realm of elastomer technology.
Conclusion
Fred R. Wolf's contributions to the field of thermoplastic elastomers and curing processes underscore his role as an influential inventor. His patents reflect a commitment to enhancing material properties and advancing technological applications, making him a significant figure in the innovation landscape.