This inventor holds 1 USPTO granted patent. Top assignee: Atofina. Active years: 2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002
Title: Chantal Poulet and Her Patent on Aminopolyamide-Epichlorohydrin Resins.
Introduction
Chantal Poulet is an inventor associated with Chiry-Ourscamp, France. Her patent work concerns a process for producing aminopolyamide-epichlorohydrin resins with very low levels of a potentially toxic byproduct.
Latest Patents
Poulet is credited with 1 patent: “Process for Obtaining Aminopolyamide-Epichlorohydrin Resins with a 1,3-Dichloro-2-Propanol Content Which Is Undetectable by Ordinary Means of Vapor-Phase Chromatography.” The process passes products formed through the successive condensation of aminopolyamides and epichlorohydrin through two activated-carbon columns. It produces aqueous resins in which 1,3-dichloro-2-propanol is undetectable by ordinary vapor-phase chromatography. The resins are intended for use as wet-strength additives in papers designed for medical, cosmetic, or food-contact applications.
Career Highlights
The supplied information associates Poulet with Atofina. Her patent highlights an industrial purification process aimed at reducing unwanted substances in resin products used in specialized paper manufacturing.
Collaborations
Henri Laurent and Serge Quillet are identified as Poulet’s coworkers.
Conclusion
Chantal Poulet’s patent documents a purification method for aminopolyamide-epichlorohydrin resins, supporting their use in paper applications where product safety is especially important.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile