Joseph E Pfeiffer

Title: Joseph E. Pfeiffer: Innovator in Thermoplastic Elastomers

Introduction

Joseph E. Pfeiffer is a notable inventor based in Akron, OH (US), recognized for his contributions to the field of thermoplastic elastomers. With a total of 2 patents, he has made significant advancements in adhesive properties and material compositions.

Latest Patents

Pfeiffer's latest patents include innovative developments in thermoplastic elastomers. One patent focuses on "Thermoplastic elastomers having improved adhesive properties," which involves adhesive compositions that comprise a thermoplastic elastomer and a block copolymer with rigid vinyl aromatic blocks and non-rigid blocks of dienes and vinyl aromatic monomers. Another patent is for "Blends of olefinic thermoplastic vulcanizate with high impact polystyrene," where an olefinic thermoplastic vulcanizate is blended with a rubber-modified monovinylidene aromatic monomer, utilizing a flexible block copolymer as a compatibilizing agent. This composition demonstrates improved miscibility and bonding characteristics, along with increased hardness not previously achievable using unmodified thermoplastic vulcanizates.

Career Highlights

Joseph E. Pfeiffer is currently associated with Advanced Elastomer Systems, L.P., where he continues to innovate and develop new materials. His work has significantly impacted the industry, particularly in enhancing the performance of thermoplastic elastomers.

Collaborations

Throughout his career, Pfeiffer has collaborated with notable colleagues, including Gary Keith Lawrence and Sunny Jacob. These collaborations have contributed to the advancement of technology in the field of elastomers.

Conclusion

Joseph E. Pfeiffer stands out as an influential inventor in the realm of thermoplastic elastomers, with a focus on improving adhesive properties and material blends. His contributions continue to shape the industry and inspire future innovations.