US Patent Issued to THE CHEMOURS COMPANY FC on Jan. 13 for "Compositions comprising 2,3,3,3 tetrafluoropropene and methods for making and using the compositions" (Pennsylvania Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,758, issued on Jan. 13, was assigned to THE CHEMOURS COMPANY FC LLC (Wilmington, Del.).

"Compositions comprising 2,3,3,3 tetrafluoropropene and methods for making and using the compositions" was invented by Xuehui Sun (Kennett Square, Pa.) and Karl Robert Krause (Kennett Square, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are compositions comprising HCFC-244bb and/or HFO-1234yf and at least one additional compound. Compositions comprising HCFC-244bb are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and ...