Location History:
- Cheshire, CT (US) (1978 - 1989)
- League City, TX (US) (1992 - 1997)
Company Filing History:
4 out of 2,170 
4 out of 7,680 
1 out of 824 
Years Active: 1978-1997
Title: Benjamin S. Ehrlich: Innovator in Thermoplastic Polyurethanes
Introduction
Benjamin S. Ehrlich, based in Cheshire, Connecticut, is a distinguished inventor with a notable portfolio of nine patents. His work primarily focuses on advancing thermoplastic polyurethane technologies, which have significant applications in various industries, including automotive and electrical appliances.
Latest Patents
Ehrlich's latest innovations include a breakthrough in blow-moldable rigid thermoplastic polyurethane resins. This invention describes a method to prepare a rigid thermoplastic polyurethane with enhanced melt strength by deactivating the catalyst for the polymer after the formation of urethane bonds. The catalyst can be deactivated using either a latent or an active deactivator. Furthermore, adding a crosslinker to the reaction mixture can lead to substantial improvements in melt strength. Another important patent involves thermally processable blends of high modulus polyurethanes and mass ABS resin. This invention significantly enhances the toughness of rigid thermoplastic polyurethanes, especially when combined with styrene/butadiene rubber grafted with a copolymer of styrene and acrylonitrile, making it ideal for structural automotive body parts and electrical appliance housings.
Career Highlights
Benjamin S. Ehrlich's career encompasses significant roles at reputable companies such as The Upjohn Company and The Dow Chemical Company. His contributions at these organizations have been instrumental in pioneering advancements in polymer technology.
Collaborations
Throughout his career, Ehrlich has collaborated with various esteemed professionals, including Henry W. Bonk and Augustin T. Chen. These partnerships have resulted in shared insights and innovations that have propelled the field of thermoplastic polyurethanes forward.
Conclusion
Benjamin S. Ehrlich continues to be a remarkable figure in the realm of innovation, particularly in the development of thermoplastic materials. His patented inventions not only demonstrate his expertise but also contribute to industries that rely on advanced polymer technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.