This inventor holds 5 USPTO granted patents and 4 published patent applications and 3 EPO patents. Top assignee: Infineum International Limited. Active years: 2022-2025.
Company Filing History:
Years Active: 2022-2025
Title: The Innovative Contributions of Ronald Lewis
Introduction
Ronald Lewis is a notable inventor based in Glenmoore, PA (US). He has made significant contributions to the field of polymer chemistry, holding a total of 5 patents. His work focuses on developing advanced materials with unique properties that have practical applications in various industries.
Latest Patents
One of Ronald's latest patents is for "Thermally responsive brush polymers having a copolymer backbone and copolymer arms." This invention describes a brush copolymer composition that includes a copolymeric backbone made of at least two different acrylate monomers. The copolymeric brush arms consist of monomeric repeat units of at least two different acylated poly(alkylene amine)s. This innovative design allows the brush arms or the brush copolymer to exhibit UCST behavior in hydrocarbon diluents. Additionally, he has developed methods for creating these copolymers using RAFT and CROP (pseudo-)living reaction processes.
Another significant patent involves "Lubricant compositions containing styrenic block copolymer." This invention pertains to a lubricating oil composition that results from mixing a base oil with one or more styrenic block copolymers. These copolymers have a radial structure, with blocks derived from conjugated diene monomers positioned distally and blocks from vinyl aromatic monomers located proximally to the radial center. The composition may also include optional dispersants and detergents.
Career Highlights
Ronald Lewis is currently employed at Infineum International Limited, where he continues to innovate and develop new materials. His expertise in polymer chemistry has positioned him as a valuable asset in his field.
Collaborations
Throughout his career, Ronald has collaborated with talented individuals such as Nga H Nguyen and Ewan Galbraith. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Ronald Lewis's contributions to polymer chemistry and his innovative patents demonstrate his commitment to advancing technology. His work not only enhances the understanding of polymer behavior but also paves the way for new applications in various industries.