Company Filing History:
Years Active: 1993-1995
Title: Innovations by Lewis E. Crenshaw in Polymer Chemistry
Introduction
Lewis E. Crenshaw, based in Wilmington, DE, is a notable inventor recognized for his work in polymer chemistry. With a total of two patents to his name, Crenshaw has made significant contributions to the field, particularly in developing copolymers that enhance the performance of various materials.
Latest Patents
Crenshaw's latest patents revolve around low-melting tetrafluoroethylene (TFE) copolymers. These innovative copolymers consist of tetrafluoroethylene and hexafluoropropylene (HFP) and exhibit high HFP content, with an end-of-melting temperature as low as 200°C. The exceptional performance of these copolymers as processing aids in polyolefins is attributed to their melting temperature being close to that of the processing temperatures of polyolefins. Furthermore, these TFE/HFP copolymers are soluble in fluorinated cyclic solvents, and their copolymer/solvent systems remain fluid and stable at room temperature when at significant concentrations in selected solvents. This innovation presents vast possibilities for application in various industries.
Career Highlights
Throughout his career, Lewis E. Crenshaw has been associated with E.I. du Pont de Nemours and Company, an organization known for its commitment to scientific innovation and development. His research and findings have paved the way for advancements in how polymers are utilized in manufacturing processes.
Collaborations
In his innovative journey, Crenshaw has collaborated with other esteemed professionals, including George R. Chapman, Jr. and Rita S. McMinn. These partnerships highlight the collaborative nature of research and invention within the field, which often leads to groundbreaking outcomes.
Conclusion
Lewis E. Crenshaw’s contributions to the world of polymer chemistry, particularly through his patents, underscore his significance as an inventor. His work continues to influence the development of new materials and processes, reflecting the ongoing importance of innovation in enhancing industrial capabilities. As research continues to evolve, the impact of his findings will undoubtedly be felt across multiple sectors.
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.