This inventor holds 6 USPTO granted patents. Top assignees: Societe Chimique Des Charbonnages-Cdf Chimie, Societe Chimique Des Charbonnages, Societe Chemique Des Charbonnages--Cdf Chimie. Active years: 1978-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 53 
2 out of 31 
1 out of 1 Years Active: 1978-1987
Title: Innovations of Jean-Claude Decroix
Introduction
Jean-Claude Decroix is a notable inventor based in Arras, France. He has made significant contributions to the field of materials science, particularly in the development of advanced compositions for road surface binders. With a total of six patents to his name, Decroix's work has had a lasting impact on the industry.
Latest Patents
One of Decroix's latest patents involves bitumen-polymer compositions for the preparation of road surface binders. This invention provides a composition comprising 95 to 99% by weight of bitumen and 1 to 5% by weight of a terpolymer. The terpolymer consists of 88 to 98.7 mol % of units derived from ethylene, 1 to 10 mol % of units derived from alkyl acrylates and methacrylates, and 0.3 to 3 mol % of units derived from maleic anhydride. This innovative composition is specifically designed for use in road surface binders. Another significant patent focuses on modified copolymers of ethylene and alpha-olefins. This copolymer comprises from 0.5 to 10 mole percent of units derived from the alpha-olefin, with a measured limiting viscosity that is between 1.5 and 10 times the limiting viscosity calculated from the molecular weight distribution of the copolymer. The process for producing these copolymers employs at least one free-radical initiator.
Career Highlights
Throughout his career, Decroix has worked with prominent companies such as Societe Chimique des Charbonnages and CDF Chimie. His expertise in polymer chemistry has allowed him to develop innovative solutions that enhance the performance of materials used in various applications.
Collaborations
Decroix has collaborated with notable colleagues, including Jean-Pierre Machon and Genevieve Le Brasseur. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Jean-Claude Decroix's contributions to the field of materials science, particularly through his innovative patents, have established him as a significant figure in the industry. His work continues to influence the development of advanced materials for road construction and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile