| Utility: ADHERENT AMORPHOUS PERFLUOROPOLMER COMPOSITION Filling date: 6 Sep 2025 Issue date: 8 Sep 2022 | 11 Aug 2020 | 8 Sep 2022 |
| Utility: SEPARATION OF BACL2 FROM CACL2 BRINE SOLUTION Filling date: 6 Sep 2025 Issue date: 8 Sep 2022 | 16 Jul 2020 | 8 Sep 2022 |
| Utility: HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FOR PRODUCING AND USING THE COMPOSITIONS Filling date: 6 Sep 2025 Issue date: 25 Aug 2022 | 29 Apr 2022 | 25 Aug 2022 |
| Utility: REFRIGERANT COMPOSITIONS COMPRISING HFC-32, CF3I, AND CO2 Filling date: 6 Sep 2025 Issue date: 25 Aug 2022 | 21 Aug 2020 | 25 Aug 2022 |
| Utility: CONVERSION OF CHLOROFLUOROROPANES AND CHLOROFLUROPROPENES TO MORE DESIRABLE FLUOROPROPANES AND FLUOROROPENES Filling date: 6 Sep 2025 Issue date: 28 Jul 2022 | 18 Apr 2022 | 28 Jul 2022 |
| Utility: BLOWING AGENT BLENDS FOR THERMOPLASTIC POLYMERS Filling date: 6 Sep 2025 Issue date: 28 Jul 2022 | 23 Jun 2020 | 28 Jul 2022 |
| Utility: REFRIGERANT COMPOSITIONS FOR REFRIGERANT COMPRESSOR SYSTEMS Filling date: 6 Sep 2025 Issue date: 28 Jul 2022 | 15 May 2020 | 28 Jul 2022 |
| Utility: HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5 Filling date: 6 Sep 2025 Issue date: 7 Jul 2022 | 24 Mar 2022 | 7 Jul 2022 |
| Utility: FLUORINATED ALKENE SYSTEMS Filling date: 6 Sep 2025 Issue date: 7 Jul 2022 | 17 Apr 2020 | 7 Jul 2022 |
| 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 Filling date: 6 Sep 2025 Issue date: 30 Jun 2022 | 18 Mar 2022 | 30 Jun 2022 |
| Utility: COMPOSITIONS AND USES OF TRANS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE Filling date: 6 Sep 2025 Issue date: 30 Jun 2022 | 18 Mar 2022 | 30 Jun 2022 |
| Utility: COMPOSITIONS CONTAINING DIFLUOROMETHANE, TETRAFLUOROPROPENE, AND CARBON DIOXIDE AND USES THEREOF Filling date: 6 Sep 2025 Issue date: 23 Jun 2022 | 14 Mar 2022 | 23 Jun 2022 |
| Utility: PROCESSES FOR PRODUCING Z-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE AND INTERMEDIATES FOR PRODUCING SAME Filling date: 6 Sep 2025 Issue date: 23 Jun 2022 | 3 Apr 2020 | 23 Jun 2022 |
| Utility: PROCESSES FOR PRODUCING Z-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE AND INTERMEDIATES FOR PRODUCING SAME Filling date: 6 Sep 2025 Issue date: 23 Jun 2022 | 3 Apr 2020 | 23 Jun 2022 |
| Utility: PROCESSES FOR PRODUCING Z-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE AND INTERMEDIATES FOR PRODUCING SAME Filling date: 6 Sep 2025 Issue date: 23 Jun 2022 | 3 Apr 2020 | 23 Jun 2022 |
| Utility: STABILIZED FLUOROOLEFIN COMPOSITIONS AND METHODS FOR THEIR PRODUCTION, STORAGE AND USAGE Filling date: 6 Sep 2025 Issue date: 23 Jun 2022 | 29 Oct 2019 | 23 Jun 2022 |
| Utility: LEWIS ACID CATALYSED SYNTHESIS OF 1,2-BIS(PERFLUOROALKYL)ETHYLENES Filling date: 6 Sep 2025 Issue date: 16 Jun 2022 | 17 Apr 2020 | 16 Jun 2022 |
| Utility: PROCESS AND APPARATUS FOR QUANTIFYING SOLID RESIDUE ON A SUBSTRATE Filling date: 6 Sep 2025 Issue date: 9 Jun 2022 | 26 Feb 2020 | 9 Jun 2022 |
| Utility: METHODS FOR DETERMINING PHOTOSENSITIVE PROPERTIES OF A MATERIAL Filling date: 6 Sep 2025 Issue date: 2 Jun 2022 | 19 Feb 2020 | 2 Jun 2022 |
| Utility: PROCESS FOR PRODUCING 1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE Filling date: 6 Sep 2025 Issue date: 26 May 2022 | 3 Apr 2020 | 26 May 2022 |
| Utility: HEAT TRANSFER COMPOSITIONS COMPRISING R-1225YE(E), HFO-1234YF, R-32, R-125, AND CO2 Filling date: 6 Sep 2025 Issue date: 26 May 2022 | 3 Mar 2020 | 26 May 2022 |
| Utility: REFRIGERANT BLENDS IN FLOODED SYSTEMS Filling date: 6 Sep 2025 Issue date: 19 May 2022 | 28 Apr 2020 | 19 May 2022 |
| Utility: METHODS AND CONTAINERS FOR TRANSPORTING, TRANSFERRING, STORING AND USING REFRIGERANTS Filling date: 6 Sep 2025 Issue date: 5 May 2022 | 6 Mar 2020 | 5 May 2022 |
| Utility: MULTILAYER CATION EXCHANGE CHLORALKALI MEMBRANE Filling date: 6 Sep 2025 Issue date: 5 May 2022 | 13 Feb 2020 | 5 May 2022 |
| Utility: AQUEOUS CORROSION RESISTANT COATINGS WITH SURFACE-HYDROPHOBIC INORGANIC PARTICLES Filling date: 6 Sep 2025 Issue date: 28 Apr 2022 | 10 Jan 2022 | 28 Apr 2022 |
| Utility: AQUEOUS SLURRIES, COATINGS AND COATED ARTICLES WITH HYDROPHOBIC INORGANIC PARTICLES AND METAL SALTS Filling date: 6 Sep 2025 Issue date: 7 Apr 2022 | 13 Feb 2020 | 7 Apr 2022 |
| Utility: USE OF PERFLUOROHEPTENES IN POWER CYCLE SYSTEMS Filling date: 6 Sep 2025 Issue date: 24 Mar 2022 | 7 Dec 2021 | 24 Mar 2022 |
| Utility: AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS COMPRISING (E)-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE Filling date: 6 Sep 2025 Issue date: 24 Mar 2022 | 16 Jan 2020 | 24 Mar 2022 |
| Utility: AZEOTROPIC COMPOSITIONS OF HFO-1234YF AND HYDROCARBONS Filling date: 6 Sep 2025 Issue date: 24 Mar 2022 | 2 Oct 2019 | 24 Mar 2022 |
| Utility: HFO-1234ZE, HFO-1225ZC AND HFO-1234YF COMPOSITIONS AND PROCESSES FOR PRODUCING AND USING THE COMPOSITIONS Filling date: 6 Sep 2025 Issue date: 17 Mar 2022 | 29 Nov 2021 | 17 Mar 2022 |
| Utility: SELECTIVE CATALYTIC DEHYDROCHLORINATION OFHYDROCHLOROFLUOROCARBONS Filling date: 6 Sep 2025 Issue date: 10 Mar 2022 | 22 Nov 2021 | 10 Mar 2022 |
| Utility: FLUORORESIN COATING COMPOSITION FOR FORMING A TOPCOAT AND COATING FILM THEREFROM Filling date: 6 Sep 2025 Issue date: 10 Mar 2022 | 12 Nov 2021 | 10 Mar 2022 |
| Utility: COMPOSITIONS COMPRISING 1,2-DICHLORO-1,2-DIFLUOROETHYLENE FOR USE IN CLEANING AND SOLVENT APPLICATIONS Filling date: 6 Sep 2025 Issue date: 3 Feb 2022 | 3 Oct 2019 | 3 Feb 2022 |
| Utility: COMPOSITIONS COMPRISING 1,2-DICHLORO-1,2-DIFLUOROETHYLENE FOR USE IN FIRE SUPPRESSION APPLICATIONS Filling date: 6 Sep 2025 Issue date: 3 Feb 2022 | 3 Oct 2019 | 3 Feb 2022 |
| Utility: AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS COMPRISING Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND METHYL PERFLUOROPROPYL ETHER Filling date: 6 Sep 2025 Issue date: 27 Jan 2022 | 6 Oct 2021 | 27 Jan 2022 |
| Utility: HEAT TRANSFER COMPOSITIONS COMPRISING R-1225YE(E) Filling date: 6 Sep 2025 Issue date: 20 Jan 2022 | 3 Mar 2020 | 20 Jan 2022 |
| Utility: CATALYTIC HYDROGENATION OF FLUOROOLEFINS, ALPHA- ALUMINA SUPPORTED PALLADIUM COMPOSITIONS AND THEIR USE AS HYDROGENATION CATALYSTS Filling date: 6 Sep 2025 Issue date: 6 Jan 2022 | 20 Sep 2021 | 6 Jan 2022 |
| Utility: AZEOTROPIC COMPOSITIONS OF HFO-1234YF AND PROPYLENE Filling date: 6 Sep 2025 Issue date: 16 Dec 2021 | 2 Oct 2019 | 16 Dec 2021 |
| Utility: EPOXIDE AND FLUORINATED EPOXIDE STABILIZERS FOR FLUOROOLEFINS Filling date: 6 Sep 2025 Issue date: 9 Dec 2021 | 23 Aug 2021 | 9 Dec 2021 |
| Utility: HFO-1234ZE, HFO-1225ZC AND HFO-1234YF CONTAINING COMPOSITIONS AND PROCESSES FOR PRODUCING AND USING THE COMPOSITIONS Filling date: 6 Sep 2025 Issue date: 9 Dec 2021 | 23 Aug 2021 | 9 Dec 2021 |
| Utility: COMPOSITIONS COMPRISING FLUOROOLEFINS AND USES THEREOF Filling date: 6 Sep 2025 Issue date: 18 Nov 2021 | 30 Jul 2021 | 18 Nov 2021 |
| Utility: FLUORINATED ALKOXYVINYL ETHERS AND METHODS FOR PREPARING FLUORINATED ALKOXYVINYL ETHERS Filling date: 6 Sep 2025 Issue date: 18 Nov 2021 | 10 Oct 2019 | 18 Nov 2021 |
| Utility: COMPOSITIONS COMPRISING 1,2-DICHLORO-1,2-DIFLUOROETHYLENE FOR USE IN HEAT TRANSFER APPLICATIONS Filling date: 6 Sep 2025 Issue date: 4 Nov 2021 | 3 Oct 2019 | 4 Nov 2021 |
| Utility: AZEOTROPIC COMPOSITIONS COMPRISING DIMETHYL CARBONATE AND PERFLUOROALKENE ETHERS Filling date: 6 Sep 2025 Issue date: 4 Nov 2021 | 11 Sep 2019 | 4 Nov 2021 |
| Utility: COMPOSITIONS AND PROCESSES FOR PRODUCING CHLOROFLUOROALKENES Filling date: 6 Sep 2025 Issue date: 21 Oct 2021 | 12 Aug 2019 | 21 Oct 2021 |
| Utility: FLUOROPOLYMER COATING COMPOSITION Filling date: 6 Sep 2025 Issue date: 21 Oct 2021 | 20 May 2019 | 21 Oct 2021 |
| Utility: FLUORINE REMOVAL FROM ANTIMONY FLUOROHALIDE CATALYST USING CHLOROCARBONS Filling date: 6 Sep 2025 Issue date: 14 Oct 2021 | 6 Sep 2019 | 14 Oct 2021 |
| Utility: PRODUCTION OF HALOOLEFINS IN AN ADIABATIC REACTION ZONE Filling date: 6 Sep 2025 Issue date: 14 Oct 2021 | 18 Jul 2019 | 14 Oct 2021 |
| 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 Filling date: 6 Sep 2025 Issue date: 30 Sep 2021 | 19 Apr 2021 | 30 Sep 2021 |
| Utility: PROCESS AND METHODS FOR RECLAIMING FLAMMABLE AND NON-FLAMMABLE HYDROFLUORO-OLEFIN CONTAINING REFRIGERANTS Filling date: 6 Sep 2025 Issue date: 30 Sep 2021 | 6 Mar 2020 | 30 Sep 2021 |
