Company Filing History:
Years Active: 1982-2001
Title: Joseph R. Gregoria: Innovator in Graft Polyols and Polyurethane Technologies
Introduction
Joseph R. Gregoria is a notable inventor based in Southgate, MI (US), recognized for his contributions to the field of polymer chemistry. With a total of 2 patents, he has made significant advancements in the development of graft polyols and polyurethane products.
Latest Patents
Gregoria's latest patents include a process for making graft polyols using a t-amyl peroxy free radical initiator. This invention relates to the creation of graft polyols by polymerizing at least one monomer in a polyol composition with a free radical initiator. The resulting graft polyols are particularly useful in reactions with polyisocyanates to produce polyurethane products. Another significant patent is for a process for preparing graft polymer dispersions and polyurethanes. This invention focuses on the preparation of stable graft polymer dispersions that exhibit improved dispersibility through free radical polymerization of ethylenically unsaturated monomers.
Career Highlights
Throughout his career, Joseph R. Gregoria has worked with prominent companies such as BASF Corporation and BASF Wyandotte Corporation. His experience in these organizations has contributed to his expertise in polymer technology and innovation.
Collaborations
Gregoria has collaborated with notable coworkers, including John E. Davis and Duane A. Heyman, who have also contributed to advancements in the field of polymer chemistry.
Conclusion
Joseph R. Gregoria's innovative work in graft polyols and polyurethane technologies has made a lasting impact on the industry. His patents reflect a commitment to advancing polymer science and enhancing product performance.
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