This inventor holds 5 USPTO granted patents. Top assignees: Solvay & Cie, Hercules Corporation. Active years: 1977-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1977-1984
Title: The Innovative Contributions of Jean-Pierre Pleska
Introduction
Jean-Pierre Pleska is a notable inventor based in Paturages, Belgium. He has made significant contributions to the field of polymer science, particularly in the production of fibrids from polyolefins. With a total of 5 patents to his name, Pleska's work has advanced the understanding and application of polypropylene and other polyolefins in various industries.
Latest Patents
Pleska's latest patents include a groundbreaking process for the production of polypropylene fibrids. This process involves the abrupt expansion of a liquid mixture containing molten polypropylene, an alkane solvent, and a minor amount of a non-solvent. The mixture is subjected to high temperature and pressure before being ejected through an expansion orifice, which instantaneously vaporizes the alkane and solidifies the polypropylene. Another significant patent focuses on the production of polyolefine-based fibrids. This method also utilizes abrupt expansion of a liquid mixture at high temperature and pressure, incorporating a polar monomer grafted onto a low molecular weight polyolefine. The resulting fibrids exhibit a high proportion of grafted polyolefine on their surface, enhancing their properties.
Career Highlights
Throughout his career, Pleska has worked with prominent companies such as Solvay & Cie and Hercules Corporation. His experience in these organizations has allowed him to refine his expertise in polymer technology and contribute to innovative solutions in the field.
Collaborations
Pleska has collaborated with notable colleagues, including Michel Marechal and Jean Indeherbergh. These partnerships have fostered a collaborative environment that has led to the development of advanced technologies in polymer science.
Conclusion
Jean-Pierre Pleska's contributions to the field of polymer science through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the production and application of polyolefins in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile