This inventor holds 4 USPTO granted patents. Top assignees: E.i. Dupont De Nemours and Company, Other. Active years: 2001-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 16,339 
2 out of 834,513 Years Active: 2001-2003
Title: Leonard Edward Raymond Kosinski: Innovator in Polyurethane Technology
Introduction
Leonard Edward Raymond Kosinski is a notable inventor based in Chadds Ford, PA (US). He holds a total of 4 patents that showcase his contributions to the field of materials science, particularly in the development of polyurethane products. His innovative work has significantly impacted various industries, including footwear manufacturing.
Latest Patents
One of Kosinski's latest patents is for a process of making polyurethane fiber or film. This invention provides processes for preparing fiber or film comprising a polyurethane and layers delaminated from a lamellar clay, with said layers being dispersed in the polyurethane. The fiber and film produced by these processes exhibit reduced tack and an increased ability to affix at least one dye. Another significant patent is for a durable outsole for articles of footwear. This invention describes an article of footwear, such as an athletic shoe, featuring a wear-resistant outsole. The outsole includes a ground engaging portion made from a thermoplastic polymer blended with a fluorocarbon additive to enhance wear resistance. In a preferred embodiment, the sole has ground engaging protrusions or cleats, with at least the tip of one cleat composed of the wear-resistant material.
Career Highlights
Throughout his career, Kosinski has worked with prominent companies, including E.I. DuPont De Nemours and Company. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in polyurethane technology.
Collaborations
Kosinski has collaborated with talented individuals such as Ruzica Krstic and Govindasamy Paramasivam Rajendran. These collaborations have fostered innovation and the exchange of ideas in the field of materials science.
Conclusion
Leonard Edward Raymond Kosinski's contributions to polyurethane technology through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in various industries, particularly in the development of durable and innovative materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile