This inventor holds 1 USPTO granted patent. Top assignee: Pennwalt Corporation. Active years: 1980.
Company Filing History:
Years Active: 1980
Title: The Innovations of John C. Grigger
Introduction
John C. Grigger is a notable inventor based in Oreland, Pennsylvania. He has made significant contributions to the field of materials science, particularly in the development of specialized coatings. His work has led to advancements that benefit various industries.
Latest Patents
Grigger holds a patent for a "Concentrated aqueous latex of ethylene/C.sub.2 -C.sub.3 -perfluorocarbon." This patent describes a process for preparing an aqueous concentrated latex of a copolymer or terpolymer of ethylene and a C.sub.2 -C.sub.3 -perfluorocarbon. The process involves creaming a latex of 25-30% copolymer solids and recovering a concentrated latex that has 1.5-2.5 times the concentration of the starting latex. The concentrated latex can be utilized to create crack-free or void-free coatings on various substrates.
Career Highlights
Grigger has spent a significant portion of his career at Pennwalt Corporation, where he has been able to apply his innovative ideas and research. His work has not only contributed to the company's success but has also advanced the field of polymer science.
Collaborations
Throughout his career, Grigger has collaborated with notable colleagues, including Richard A. Ferren and Daniel Ashton Dimmig. These collaborations have fostered an environment of innovation and creativity, leading to further advancements in their respective fields.
Conclusion
John C. Grigger's contributions to the field of materials science and his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the development of specialized coatings, showcasing the importance of innovation in industry.