| Utility: 1,2,3,3,3-PENTAFLUROPROPENE PRODUCTION PROCESSES Filling date: 7 Sep 2025 Issue date: 23 Sep 2021 | 2 Jun 2021 | 23 Sep 2021 |
| Utility: HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FOR PRODUCING AND USING THE COMPOSITIONS Filling date: 7 Sep 2025 Issue date: 26 Aug 2021 | 5 Mar 2021 | 26 Aug 2021 |
| Utility: HFO-1234ZE AND HFO-1234YF COMPOSITIONS AND PROCESSES FOR PRODUCING AND USING THE COMPOSITIONS Filling date: 7 Sep 2025 Issue date: 26 Aug 2021 | 25 Oct 2019 | 26 Aug 2021 |
| Utility: BLOWING AGENT BLENDS Filling date: 7 Sep 2025 Issue date: 26 Aug 2021 | 11 Jul 2019 | 26 Aug 2021 |
| Utility: AQUEOUS FLUORORESIN COATING COMPOSITION Filling date: 7 Sep 2025 Issue date: 26 Aug 2021 | 17 Jun 2019 | 26 Aug 2021 |
| Utility: LIGHT PROTECTION CLOSURE Filling date: 7 Sep 2025 Issue date: 26 Aug 2021 | 11 Jun 2019 | 26 Aug 2021 |
| Utility: PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE Filling date: 7 Sep 2025 Issue date: 19 Aug 2021 | 3 May 2021 | 19 Aug 2021 |
| Utility: AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS OF Z-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE Filling date: 7 Sep 2025 Issue date: 19 Aug 2021 | 22 Aug 2019 | 19 Aug 2021 |
| Utility: REFRIGERANT COMPOSITION Filling date: 7 Sep 2025 Issue date: 19 Aug 2021 | 19 Jul 2019 | 19 Aug 2021 |
| Utility: IMPROVED INSULATION PERFORMANCE FOAMS Filling date: 7 Sep 2025 Issue date: 5 Aug 2021 | 3 May 2019 | 5 Aug 2021 |
| Utility: SOLID POLYMERIC ARTICLES HAVING HYDROPHOBIC COMPOUNDS INTERMIXED THEREIN Filling date: 7 Sep 2025 Issue date: 29 Jul 2021 | 13 Apr 2021 | 29 Jul 2021 |
| Utility: HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5 Filling date: 7 Sep 2025 Issue date: 22 Jul 2021 | 1 Apr 2021 | 22 Jul 2021 |
| Utility: COMPOSITIONS COMPRISING Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND USES THEREOF Filling date: 7 Sep 2025 Issue date: 22 Jul 2021 | 10 Mar 2021 | 22 Jul 2021 |
| Utility: PROCESS FOR THE REDUCTION OF RfC=CX IMPURITIES IN FLUOROOLEFINS Filling date: 7 Sep 2025 Issue date: 15 Jul 2021 | 31 Mar 2021 | 15 Jul 2021 |
| Utility: COMPOSITIONS COMPRISING FLUOROOLEFINS AND USES THEREOF Filling date: 7 Sep 2025 Issue date: 8 Jul 2021 | 18 Mar 2021 | 8 Jul 2021 |
| Utility: COMPOSITIONS AND METHODS FOR AN INTEGRATED 2,3,3,3-TETRAFLUOROPROPENE MANUFACTURING PROCESS Filling date: 7 Sep 2025 Issue date: 1 Jul 2021 | 8 Jul 2019 | 1 Jul 2021 |
| Utility: Process and Intermediates for Preparing (E)-1,1,1,4,4,4-hexafluorobut-2-ene Filling date: 7 Sep 2025 Issue date: 24 Jun 2021 | 4 Dec 2018 | 24 Jun 2021 |
| Utility: COMPOSITIONS CONTAINING DIFLUOROMETHANE, TETRAFLUOROPROPENE, AND CARBON DIOXIDE AND USES THEREOF Filling date: 7 Sep 2025 Issue date: 17 Jun 2021 | 25 Oct 2019 | 17 Jun 2021 |
| Utility: COMPOSITIONS AND METHODS FOR THE PURIFICATION OF CFC-113 BY ADSORPTION Filling date: 7 Sep 2025 Issue date: 20 May 2021 | 11 Nov 2020 | 20 May 2021 |
| Utility: COMPOSITIONS, SYSTEM AND METHODS FOR INTRODUCING POE LUBRICANT INTO AN ELECTRIC (HEV, PHEV, EV) AUTOMOTIVE AIR-CONDITIONING/HEATING SYSTEM OR STATIONARY AIR-CONDITIONING/HEATING SYSTEM OR STATIONARY REFRIGERATION SYSTEM USING LOWER OR LOW GWP REFRIGERANT OR REFRIGERANT BLENDS Filling date: 7 Sep 2025 Issue date: 13 May 2021 | 25 Jan 2021 | 13 May 2021 |
| Utility: DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS Filling date: 7 Sep 2025 Issue date: 13 May 2021 | 22 Jan 2021 | 13 May 2021 |
| Utility: BINARY AZEOTROPE AND AZEOTROPE-LIKE COMPOSITIONS COMPRISING PERFLUOROHEPTENE Filling date: 7 Sep 2025 Issue date: 13 May 2021 | 1 May 2019 | 13 May 2021 |
| Utility: FLUORINATED ESTER COMPOUND ADDITIVES FOR ARCHITECTURAL COATINGS Filling date: 7 Sep 2025 Issue date: 13 May 2021 | 11 Jun 2018 | 13 May 2021 |
| Utility: USES OF FLUORINATED EPOXIDES AND NOVEL MIXTURES THEREOF Filling date: 7 Sep 2025 Issue date: 13 May 2021 | 9 Mar 2018 | 13 May 2021 |
| 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 Filling date: 7 Sep 2025 Issue date: 29 Apr 2021 | 5 Jan 2021 | 29 Apr 2021 |
| Utility: CAN TAP Filling date: 7 Sep 2025 Issue date: 29 Apr 2021 | 5 Jan 2021 | 29 Apr 2021 |
| Utility: REFRIGERANT BLENDS HAVING LOW GLOBAL WARMING POTENTIAL Filling date: 7 Sep 2025 Issue date: 29 Apr 2021 | 25 Jun 2019 | 29 Apr 2021 |
| Utility: STABILIZED FLUOROOLEFIN COMPOSITIONS AND METHODS FOR THEIR PRODUCTION, STORAGE AND USAGE Filling date: 7 Sep 2025 Issue date: 15 Apr 2021 | 30 Apr 2019 | 15 Apr 2021 |
| Utility: TERNARY AND QUATERNARY AZEOTROPE AND AZEOTROPE-LIKE COMPOSITIONS COMPRISING PERFLUOROHEPTENE Filling date: 7 Sep 2025 Issue date: 8 Apr 2021 | 1 May 2019 | 8 Apr 2021 |
| Utility: AZEOTROPIC COMPOSITIONS COMPRISING HYDROGEN FLUORIDE AND FLUOROCARBONS Filling date: 7 Sep 2025 Issue date: 18 Feb 2021 | 1 Sep 2020 | 18 Feb 2021 |
| Utility: STABILIZED FLUOROOLEFIN REFRIGERANT COMPOSITIONS AND METHODS FOR THEIR PRODUCTION, STORAGE AND USAGE Filling date: 7 Sep 2025 Issue date: 11 Feb 2021 | 28 Oct 2020 | 11 Feb 2021 |
| Utility: COMPOSITIONS COMPRISING TETRAFLUOROPROPENE AND METHODS OF USE THEREOF Filling date: 7 Sep 2025 Issue date: 11 Feb 2021 | 13 Oct 2020 | 11 Feb 2021 |
| Utility: REFRIGERANT MIXTURES COMPRISING DIFLUOROMETHANE, PENTAFLUOROETHANE, TETRAFLUOROETHANE, TETRAFLUOROPROPENE, AND CARBON DIOXIDE AND USES THEREOF Filling date: 7 Sep 2025 Issue date: 28 Jan 2021 | 13 Oct 2020 | 28 Jan 2021 |
| Utility: PROCESS FOR PREPARING (Z)-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE Filling date: 7 Sep 2025 Issue date: 21 Jan 2021 | 28 Sep 2020 | 21 Jan 2021 |
| Utility: CONVERSION OF CHLOROFLUOROROPANES AND CHLOROFLUROPROPENES TO MORE DESIRABLE FLUOROPROPANES AND FLUOROROPENES Filling date: 7 Sep 2025 Issue date: 7 Jan 2021 | 18 Sep 2020 | 7 Jan 2021 |
| Utility: AEROSOL COMPOSITIONS Filling date: 7 Sep 2025 Issue date: 24 Dec 2020 | 20 Nov 2018 | 24 Dec 2020 |
| Utility: COMPOSITIONS CONTAINING DIFLUOROMETHANE, TETRAFLUOROPROPENE, AND CARBON DIOXIDE AND USES THEREOF Filling date: 7 Sep 2025 Issue date: 10 Dec 2020 | 3 Oct 2018 | 10 Dec 2020 |
| Utility: CROSSLINKABLE FLUORINATED URETHANE ADDITIVES FOR DURABLE EXTERIOR COATINGS Filling date: 7 Sep 2025 Issue date: 3 Dec 2020 | 18 Aug 2020 | 3 Dec 2020 |
| Utility: TETRAFLUOROPROPENE COMPOSITIONS AND USES THEREOF Filling date: 7 Sep 2025 Issue date: 12 Nov 2020 | 29 Jul 2020 | 12 Nov 2020 |
| Utility: REFRIGERANT MIXTURES COMPRISING DIFLUOROMETHANE, PENTAFLUOROETHANE, TETRAFLUOROETHANE, TETRAFLUOROPROPENE, AND CARBON DIOXIDE AND USES THEREOF Filling date: 7 Sep 2025 Issue date: 12 Nov 2020 | 29 Jul 2020 | 12 Nov 2020 |
| Utility: COMPOSITIONS COMPRISING E-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND USES THEREOF Filling date: 7 Sep 2025 Issue date: 12 Nov 2020 | 23 Jul 2020 | 12 Nov 2020 |
| Utility: COMPOSITIONS COMPRISING FLUOROOLEFINS AND USES THEREOF Filling date: 7 Sep 2025 Issue date: 29 Oct 2020 | 8 Jul 2020 | 29 Oct 2020 |
| Utility: PREPARATION OF LACING RESISTANT, TITANIUM DIOXIDE PARTICLES FOR USE IN PHOTODURABLE THIN FILM PRODUCTION Filling date: 7 Sep 2025 Issue date: 22 Oct 2020 | 8 Jul 2020 | 22 Oct 2020 |
| Utility: COMPOSITIONS AND USES OF TRANS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE Filling date: 7 Sep 2025 Issue date: 15 Oct 2020 | 24 Jun 2020 | 15 Oct 2020 |
| Utility: PROCESS FOR THE MANUFACTURE OF THERMOPLASTIC FOAM CONTAINING HFO-1336MZZ(Z) AND HFO-1336MZZ(E) Filling date: 7 Sep 2025 Issue date: 15 Oct 2020 | 10 Oct 2018 | 15 Oct 2020 |
| Utility: AQUEOUS POLYMERIZATION OF PERFLUOROMONOMER USING HYDROCARBON SURFACTANT Filling date: 7 Sep 2025 Issue date: 17 Sep 2020 | 1 Jun 2020 | 17 Sep 2020 |
| Utility: COMPOSITIONS COMPRISING 1,1,2,2-TETRAFLUOROETHANE AND USES THEREOF Filling date: 7 Sep 2025 Issue date: 10 Sep 2020 | 21 May 2020 | 10 Sep 2020 |
| 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 Filling date: 7 Sep 2025 Issue date: 10 Sep 2020 | 21 May 2020 | 10 Sep 2020 |
| Utility: LOW STRESS MOISTURE RESISTANT STRUCTURE OF SEMICONDUCTOR DEVICE Filling date: 7 Sep 2025 Issue date: 27 Aug 2020 | 21 Feb 2019 | 27 Aug 2020 |
| Utility: DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS Filling date: 7 Sep 2025 Issue date: 13 Aug 2020 | 9 Sep 2016 | 13 Aug 2020 |
