US Patent Issued to THE CHEMOURS COMPANY FC on Sept. 15 for "Ultra-low temperature elastomeric fluoropolymer compositions and processes for preparing the same" (American, French Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,516, issued on Sept. 15, was assigned to THE CHEMOURS COMPANY FC LLC (Wilmington, Del.).

"Ultra-low temperature elastomeric fluoropolymer compositions and processes for preparing the same" was invented by Phan Linh Tang (West Chester, Pa.), Peter A Morken (Wilmington, Del.), Eric Chauvigne (Amancy, France), Lee Grant Sprague (Augusta, Ga.), Rebecca Jill Dooley (Paoli, Pa.) and Benjamin Weaver Messmore (Wilmington, Del.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An elastomeric fluoropolymer includes the following monomer units: about 45 mol % to about 65 mol % -CF2-CH2-; about 8 mol % to about 30 mol % -CF2-CF2-; about 4.5 mol % to about 25 mol ...