This inventor holds 3 USPTO granted patents. Top assignees: Monsanto Company, Bayer Corporation. Active years: 1978-1999.
Company Filing History:
Years Active: 1978-1999
Title: Paul J Drenzek: Innovator in Thermoplastic Compositions
Introduction
Paul J Drenzek is a notable inventor based in Ware, MA (US). He has made significant contributions to the field of thermoplastic materials, holding a total of 3 patents. His work focuses on enhancing the properties of thermoplastic compositions, making them more efficient and versatile for various applications.
Latest Patents
Drenzek's latest patents include a Transparent Thermoplastic Composition and an HCFC Resistant ABS Composite. The Transparent Thermoplastic Composition is a thermoplastic molding composition that boasts a light transmission value of at least 40%. This innovative composition includes a thermoplastic polyurethane component, a styrene copolymer, and an alkyl(meth)acrylate component, characterized by the compatibility of its components. The critical weight ratio between the styrene copolymer and the sum of the styrene copolymer and alkyl(meth)acrylate components significantly influences the light transmission of the composition. The HCFC Resistant ABS Composite features a composite structure that combines a layer of gas-filled cellular insulation material with a layer of impact-resistant thermoplastic sheet material. This design incorporates an ABS sheet containing a substantial number of rubber particles ranging from about 4 to about 10 microns, enhancing its impact resistance.
Career Highlights
Throughout his career, Drenzek has worked with prominent companies such as Monsanto Company and Bayer Corporation. His experience in these organizations has contributed to his expertise in developing advanced thermoplastic materials.
Collaborations
Drenzek has collaborated with notable individuals in his field, including James R Moran and Joseph O Campbell. These collaborations have likely enriched his work and led to innovative solutions in thermoplastic technology.
Conclusion
Paul J Drenzek is a distinguished inventor whose work in thermoplastic compositions has made a significant impact in the industry. His innovative patents and collaborations reflect his commitment to advancing material science.