Location History:
- Fairfield, CT (US) (1989)
- Brookfield, CT (US) (1988 - 1991)
Company Filing History:
Years Active: 1988-1991
Title: The Innovations of Lee P McMaster
Introduction
Lee P McMaster is a notable inventor based in Brookfield, CT (US), recognized for his contributions to the field of materials science. With a total of six patents to his name, McMaster has made significant advancements in the development of copolyesters and polyaryl ether ketone oligomers. His work has had a lasting impact on the industry, particularly in the realm of cookware and polymer technology.
Latest Patents
Among McMaster's latest patents is a groundbreaking invention related to copolyesters. This patent describes injection-moldable copolyesters that consist of terephthalate units, ethylene units, and a high proportion of oxybenzoate units, specifically between 82-87 mole %. The process for creating these copolyesters involves reacting polyethylene terephthalate with p-acetoxybenzoic acid in a solvent. Initially, the reaction occurs at a temperature below 240 degrees Celsius to produce a fragmented polyester. The temperature is then raised to eliminate acetic acid, followed by the addition of more acetoxybenzoic acid to increase the oxybenzoate content to over 80 mole %.
Another significant patent by McMaster involves a bis(acid chloride) terminated polyaryl ether ketone oligomer. This invention describes crystalline block copolymers that exhibit high glass transition temperatures, excellent mechanical properties, and remarkable chemical and thermal stability. These block polymers are characterized by segments of crystalline poly(aryl ether ketones), showcasing their versatility and effectiveness in various applications.
Career Highlights
Lee P McMaster has had a distinguished career, primarily working with Amoco Corporation. His innovative work in polymer chemistry has positioned him as a leader in the field, contributing to advancements that benefit both consumers and industries alike. His expertise in developing new materials has been instrumental in enhancing product performance and sustainability.
Collaborations
Throughout his career, McMaster has collaborated with esteemed colleagues such as Paul A Winslow and Robert A Clendinning. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further advancing the field of materials science.
Conclusion
In summary, Lee P McMaster is a prominent inventor whose work in copolyesters and polyaryl ether ketone oligomers has significantly influenced the materials science industry. His innovative patents and collaborations reflect his commitment to advancing technology
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.