The Chemours Company
Patents, Design & Utilities

Last updated:

List of all The Chemours Company patents 232 in total

Status Patent
Grant
Utility: Dehydrohalogenation of hydrochlorofluorocarbons External link
Filling date: 6 Sep 2025 Issue date: 13 Sep 2022
Grant
Utility: Aqueous polymerization of fluorinated monomer using polymerization agent comprising fluoropolyether acid or salt and short chain fluorosurfactant External link
Filling date: 6 Sep 2025 Issue date: 13 Sep 2022
Application
Utility: ADHERENT AMORPHOUS PERFLUOROPOLMER COMPOSITION External link
Filling date: 6 Sep 2025 Issue date: 8 Sep 2022
Application
Utility: SEPARATION OF BACL2 FROM CACL2 BRINE SOLUTION External link
Filling date: 6 Sep 2025 Issue date: 8 Sep 2022
Grant
Utility: Process for the reduction of R.sub.fC=CX impurities in fluoroolefins External link
Filling date: 6 Sep 2025 Issue date: 6 Sep 2022
Grant
Utility: Compositions, system and methods for introducing PAG lubricant or refrigerant into an air-conditioning or system using lower or low GWP refrigerant or refrigerant blends External link
Filling date: 6 Sep 2025 Issue date: 30 Aug 2022
Application
Utility: HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FOR PRODUCING AND USING THE COMPOSITIONS External link
Filling date: 6 Sep 2025 Issue date: 25 Aug 2022
Application
Utility: REFRIGERANT COMPOSITIONS COMPRISING HFC-32, CF3I, AND CO2 External link
Filling date: 6 Sep 2025 Issue date: 25 Aug 2022
Application
Utility: CONVERSION OF CHLOROFLUOROROPANES AND CHLOROFLUROPROPENES TO MORE DESIRABLE FLUOROPROPANES AND FLUOROROPENES External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2022
Application
Utility: BLOWING AGENT BLENDS FOR THERMOPLASTIC POLYMERS External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2022
Application
Utility: REFRIGERANT COMPOSITIONS FOR REFRIGERANT COMPRESSOR SYSTEMS External link
Filling date: 6 Sep 2025 Issue date: 28 Jul 2022
Grant
Utility: Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications External link
Filling date: 6 Sep 2025 Issue date: 19 Jul 2022
Grant
Utility: Process for producing 1,1,3-trichloro-4,4,4-trifluorobut-1-ene External link
Filling date: 6 Sep 2025 Issue date: 19 Jul 2022
Grant
Utility: Compositions containing difluoromethane, tetrafluoropropene, and carbon dioxide and uses thereof External link
Filling date: 6 Sep 2025 Issue date: 19 Jul 2022
Grant
Utility: Fluoropolymer coating composition External link
Filling date: 6 Sep 2025 Issue date: 19 Jul 2022
Application
Utility: HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5 External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2022
Application
Utility: FLUORINATED ALKENE SYSTEMS External link
Filling date: 6 Sep 2025 Issue date: 7 Jul 2022
Application
Utility: COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2-CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2022
Application
Utility: COMPOSITIONS AND USES OF TRANS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE External link
Filling date: 6 Sep 2025 Issue date: 30 Jun 2022
Grant
Utility: Li-ion battery having improved safety against combustion External link
Filling date: 6 Sep 2025 Issue date: 28 Jun 2022
Application
Utility: COMPOSITIONS CONTAINING DIFLUOROMETHANE, TETRAFLUOROPROPENE, AND CARBON DIOXIDE AND USES THEREOF External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2022
Application
Utility: PROCESSES FOR PRODUCING Z-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE AND INTERMEDIATES FOR PRODUCING SAME External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2022
Application
Utility: PROCESSES FOR PRODUCING Z-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE AND INTERMEDIATES FOR PRODUCING SAME External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2022
Application
Utility: PROCESSES FOR PRODUCING Z-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE AND INTERMEDIATES FOR PRODUCING SAME External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2022
Application
Utility: STABILIZED FLUOROOLEFIN COMPOSITIONS AND METHODS FOR THEIR PRODUCTION, STORAGE AND USAGE External link
Filling date: 6 Sep 2025 Issue date: 23 Jun 2022
Grant
Utility: HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions External link
Filling date: 6 Sep 2025 Issue date: 21 Jun 2022
Application
Utility: LEWIS ACID CATALYSED SYNTHESIS OF 1,2-BIS(PERFLUOROALKYL)ETHYLENES External link
Filling date: 6 Sep 2025 Issue date: 16 Jun 2022
Grant
Utility: Compositions containing difluoromethane, tetrafluoropropene, and carbon dioxide and uses thereof External link
Filling date: 6 Sep 2025 Issue date: 14 Jun 2022
Grant
Utility: Hydrophobic extenders in fluorinated surface effect coatings External link
Filling date: 6 Sep 2025 Issue date: 14 Jun 2022
Application
Utility: PROCESS AND APPARATUS FOR QUANTIFYING SOLID RESIDUE ON A SUBSTRATE External link
Filling date: 6 Sep 2025 Issue date: 9 Jun 2022
Application
Utility: METHODS FOR DETERMINING PHOTOSENSITIVE PROPERTIES OF A MATERIAL External link
Filling date: 6 Sep 2025 Issue date: 2 Jun 2022
Application
Utility: PROCESS FOR PRODUCING 1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE External link
Filling date: 6 Sep 2025 Issue date: 26 May 2022
Application
Utility: HEAT TRANSFER COMPOSITIONS COMPRISING R-1225YE(E), HFO-1234YF, R-32, R-125, AND CO2 External link
Filling date: 6 Sep 2025 Issue date: 26 May 2022
Grant
Utility: Substrate coated with non-stick coating resistant to abrasion and scratching External link
Filling date: 6 Sep 2025 Issue date: 24 May 2022
Application
Utility: REFRIGERANT BLENDS IN FLOODED SYSTEMS External link
Filling date: 6 Sep 2025 Issue date: 19 May 2022
Grant
Utility: Conversion of chlorofluororopanes and chlorofluropropenes to more desirable fluoropropanes and fluororopenes External link
Filling date: 6 Sep 2025 Issue date: 17 May 2022
Grant
Utility: Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane External link
Filling date: 6 Sep 2025 Issue date: 17 May 2022
Application
Utility: METHODS AND CONTAINERS FOR TRANSPORTING, TRANSFERRING, STORING AND USING REFRIGERANTS External link
Filling date: 6 Sep 2025 Issue date: 5 May 2022
Application
Utility: MULTILAYER CATION EXCHANGE CHLORALKALI MEMBRANE External link
Filling date: 6 Sep 2025 Issue date: 5 May 2022
Application
Utility: AQUEOUS CORROSION RESISTANT COATINGS WITH SURFACE-HYDROPHOBIC INORGANIC PARTICLES External link
Filling date: 6 Sep 2025 Issue date: 28 Apr 2022
Grant
Utility: Compositions comprising 2,3-dichloro-1,1,1 -trifluoropropane, 2-chloro-1,1,1 -trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropene External link
Filling date: 6 Sep 2025 Issue date: 26 Apr 2022
Grant
Utility: Refrigerant mixtures comprising difluoromethane, pentafluoroethane, tetrafluoroethane, tetrafluoropropene, and carbon dioxide and uses thereof External link
Filling date: 6 Sep 2025 Issue date: 26 Apr 2022
Grant
Utility: Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-butene External link
Filling date: 6 Sep 2025 Issue date: 26 Apr 2022
Grant
Utility: Compositions containing difluoromethane, tetrafluoropropene, and carbon dioxide and uses thereof External link
Filling date: 6 Sep 2025 Issue date: 19 Apr 2022
Application
Utility: AQUEOUS SLURRIES, COATINGS AND COATED ARTICLES WITH HYDROPHOBIC INORGANIC PARTICLES AND METAL SALTS External link
Filling date: 6 Sep 2025 Issue date: 7 Apr 2022
Application
Utility: USE OF PERFLUOROHEPTENES IN POWER CYCLE SYSTEMS External link
Filling date: 6 Sep 2025 Issue date: 24 Mar 2022
Application
Utility: AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS COMPRISING (E)-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE External link
Filling date: 6 Sep 2025 Issue date: 24 Mar 2022
Application
Utility: AZEOTROPIC COMPOSITIONS OF HFO-1234YF AND HYDROCARBONS External link
Filling date: 6 Sep 2025 Issue date: 24 Mar 2022
Grant
Utility: Preparation of lacing resistant, titanium dioxide particles for use in photodurable thin film production External link
Filling date: 6 Sep 2025 Issue date: 22 Mar 2022
Application
Utility: HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FOR PRODUCING AND USING THE COMPOSITIONS External link
Filling date: 6 Sep 2025 Issue date: 17 Mar 2022

Showing 1 to 50 of 232 patents.