This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignees: Solvay & Cie (Societe Anonyme), Solvay & Cie. Active years: 1989-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989-1991
Title: The Innovations of Jean-Marie Blondin
Introduction
Jean-Marie Blondin is a notable inventor based in Brussels, Belgium. He has made significant contributions to the field of polymer chemistry, particularly in the development of modified vinyl chloride polymers. With a total of 3 patents to his name, his work has had a substantial impact on various industries.
Latest Patents
One of his latest patents involves a process for the manufacture of vinyl chloride polymers modified with lactones. In the first stage, a lactone is polymerized by an ionic route in vinyl chloride using a catalyst derived from the reaction of an alkylmetal with ethylenically unsaturated alcohol. This process may also include water. In the second stage, vinyl chloride is polymerized by a radical route in an aqueous suspension, utilizing the polymerization medium from the first stage, with the option to add other unsaturated monomers. The invention also introduces new modified vinyl chloride polymers that consist of lactone polymers with a number-average molecular weight of less than 5,000, which are grafted with vinyl chloride polymers. Additionally, he has developed flexible compositions based on vinyl chloride polymers, which include copolymers of vinyl chloride and alkyl acrylates. These compositions are suitable for producing a variety of flexible articles, particularly in the medical field, automotive industry, and construction sector.
Career Highlights
Throughout his career, Jean-Marie Blondin has worked with prominent companies such as Solvay & Cie. His expertise in polymer chemistry has allowed him to innovate and create products that meet the needs of various industries.
Collaborations
He has collaborated with notable individuals in his field, including Pierre Malfroid and Qui L Nguyen. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Jean-Marie Blondin's contributions to the field of polymer chemistry through his innovative patents have made a lasting impact on multiple industries. His work continues to influence the development of new materials and applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile