This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Akzo America Inc.. Active years: 1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1988
Title: Barbara Williams and Her Work on Flame-Retarded Polyurethane Foams.
Introduction
Barbara Williams is an inventor associated with New York, New York, and Akzo America Inc. Her patent work addresses reducing discoloration in flame-retarded polyurethane foams.
Latest Patents
Williams is credited with 1 patent, titled “Reduction of Discoloration in Flame Retarded Polyurethane Foams.” The invention describes an anti-scorch package for polyurethane foams containing halogenated phosphorus-based flame retardants. Its components include a diaryl arylenediamine, the reaction product of a diarylamine and a lower alkyl ketone, and a hindered phenol.
Career Highlights
The patent reflects Williams’s work on improving the appearance of flame-retarded polyurethane foams by protecting them from scorching. Akzo America Inc. is identified as her company affiliation in the supplied information.
Collaborations
Barry A. Jacobs and Gerald Fesman are listed as Williams’s coworkers. The available information does not specify their roles in the patent or the extent of their collaboration.
Conclusion
Barbara Williams’s recorded patent highlights an approach to reducing scorch-related discoloration in flame-retarded polyurethane foams.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile