This inventor holds 2 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1979-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 16,339 
Years Active: 1979-1987
Title: Arthur Nersasian: Innovator in Fluoropolymer Technology
Introduction
Arthur Nersasian is a notable inventor based in Wilmington, DE (US), recognized for his contributions to the field of fluoropolymer technology. With a total of 2 patents, Nersasian has made significant advancements that enhance the properties and applications of fluorinated materials.
Latest Patents
Nersasian's latest patents include a process for rapidly curing a brominated fluoroelastomer and press-curable fluoropolymer compositions. The innovative process involves copolymers of vinylidene fluoride with at least one other fluorinated ethylenically unsaturated monomer. These copolymers are press-cured at temperatures ranging from 163°C to 204°C by crosslinking with an aromatic polyhydroxy compound in the presence of an accelerator within a weakly basic system. A portion of the polyhydroxy compound is blocked by conversion to acetal or thioacetal groups. During the press-cure temperature, some of these groups decompose, reforming free hydroxyl groups that provide crosslinking capability. The remaining groups are decomposed during post-cure oven heating, completing the copolymer vulcanization. The resulting press-cured compositions exhibit excellent hot tensile elongation, facilitating easy demoldability, and demonstrate very good recyclability, which helps to reduce fluoropolymer waste. Additionally, these compositions possess excellent mold flow properties at the press-cure temperature.
Career Highlights
Arthur Nersasian is currently employed at E.I. du Pont de Nemours and Company, where he continues to innovate in the field of polymer science. His work has contributed to the development of advanced materials that are both efficient and environmentally friendly.
Collaborations
Nersasian has collaborated with Richard James Arhart, further enhancing the research and development efforts within their field.
Conclusion
Arthur Nersasian's contributions to fluoropolymer technology through his innovative patents and career at E.I. du Pont de Nemours and Company highlight his role as a significant inventor in the industry. His work not only advances material science but also promotes sustainability in polymer applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile