Location History:
- Arvada, CO (US) (1977)
- Buffalo, NY (US) (2009)
- Chaffee, NY (US) (2010 - 2012)
- Newark, DE (US) (2011 - 2013)
- Bear, DE (US) (2018)
Company Filing History:
7 out of 15,608 
Years Active: 1977-2018
Title: Gregory J Shafer: Innovator in Heat Transfer Compositions
Introduction
Gregory J Shafer is a notable inventor based in Chaffee, NY (US). He has made significant contributions to the field of heat transfer compositions, particularly in the development of automobile refrigerants. With a total of 8 patents to his name, Shafer's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents pertains to heat transfer compositions, specifically focusing on automobile refrigerants that comprise a hydrofluoroalkene, an iodocarbon, and at least one lubricant containing hydrogen and carbon atoms. This invention is characterized by the limitation that no more than 17% of the total number of hydrogen atoms attached to a carbon atom are tertiary hydrogen atoms. Another significant patent involves a process for the preparation of a fluoroolefin polymer from an azeotropic mixture of monomers with a constant composition.
Career Highlights
Gregory J Shafer is currently associated with Honeywell International Inc., where he continues to innovate and develop new technologies. His expertise in heat transfer and polymer processing has positioned him as a key player in his field.
Collaborations
Throughout his career, Shafer has collaborated with notable colleagues, including George J Samuels and Rajiv R Singh. These partnerships have further enhanced his contributions to the industry.
Conclusion
Gregory J Shafer's work in heat transfer compositions and polymer processing exemplifies his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving automotive refrigerants and polymer materials, making him a significant figure in the field.