| Utility: Dehydrohalogenation of hydrochlorofluorocarbons Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 | 22 Jan 2021 | 13 Sep 2022 |
| Utility: Aqueous polymerization of fluorinated monomer using polymerization agent comprising fluoropolyether acid or salt and short chain fluorosurfactant Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 | 13 Aug 2013 | 13 Sep 2022 |
| Utility: Process for the reduction of R.sub.fC=CX impurities in fluoroolefins Filling date: 6 Sep 2025 Issue date: 6 Sep 2022 | 31 Mar 2021 | 6 Sep 2022 |
| 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: 6 Sep 2025 Issue date: 30 Aug 2022 | 5 Jan 2021 | 30 Aug 2022 |
| Utility: Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications Filling date: 6 Sep 2025 Issue date: 19 Jul 2022 | 3 Oct 2019 | 19 Jul 2022 |
| Utility: Process for producing 1,1,3-trichloro-4,4,4-trifluorobut-1-ene Filling date: 6 Sep 2025 Issue date: 19 Jul 2022 | 4 Dec 2018 | 19 Jul 2022 |
| Utility: Compositions containing difluoromethane, tetrafluoropropene, and carbon dioxide and uses thereof Filling date: 6 Sep 2025 Issue date: 19 Jul 2022 | 3 Oct 2018 | 19 Jul 2022 |
| Utility: Fluoropolymer coating composition Filling date: 6 Sep 2025 Issue date: 19 Jul 2022 | 30 Nov 2017 | 19 Jul 2022 |
| Utility: Li-ion battery having improved safety against combustion Filling date: 6 Sep 2025 Issue date: 28 Jun 2022 | 27 Sep 2019 | 28 Jun 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: 21 Jun 2022 | 29 Nov 2021 | 21 Jun 2022 |
| Utility: Compositions containing difluoromethane, tetrafluoropropene, and carbon dioxide and uses thereof Filling date: 6 Sep 2025 Issue date: 14 Jun 2022 | 25 Oct 2019 | 14 Jun 2022 |
| Utility: Hydrophobic extenders in fluorinated surface effect coatings Filling date: 6 Sep 2025 Issue date: 14 Jun 2022 | 30 Sep 2016 | 14 Jun 2022 |
| Utility: Substrate coated with non-stick coating resistant to abrasion and scratching Filling date: 6 Sep 2025 Issue date: 24 May 2022 | 4 Feb 2018 | 24 May 2022 |
| Utility: Conversion of chlorofluororopanes and chlorofluropropenes to more desirable fluoropropanes and fluororopenes Filling date: 6 Sep 2025 Issue date: 17 May 2022 | 18 Sep 2020 | 17 May 2022 |
| 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: 6 Sep 2025 Issue date: 17 May 2022 | 21 May 2020 | 17 May 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: 26 Apr 2022 | 19 Apr 2021 | 26 Apr 2022 |
| Utility: Refrigerant mixtures comprising difluoromethane, pentafluoroethane, tetrafluoroethane, tetrafluoropropene, and carbon dioxide and uses thereof Filling date: 6 Sep 2025 Issue date: 26 Apr 2022 | 13 Oct 2020 | 26 Apr 2022 |
| Utility: Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-butene Filling date: 6 Sep 2025 Issue date: 26 Apr 2022 | 24 Jun 2020 | 26 Apr 2022 |
| Utility: Compositions containing difluoromethane, tetrafluoropropene, and carbon dioxide and uses thereof Filling date: 6 Sep 2025 Issue date: 19 Apr 2022 | 3 Oct 2018 | 19 Apr 2022 |
| Utility: Preparation of lacing resistant, titanium dioxide particles for use in photodurable thin film production Filling date: 6 Sep 2025 Issue date: 22 Mar 2022 | 8 Jul 2020 | 22 Mar 2022 |
| Utility: Fluoropolymer solution for forming a fluoropolymer coating Filling date: 6 Sep 2025 Issue date: 15 Mar 2022 | 30 Jan 2017 | 15 Mar 2022 |
| Utility: Hydrophobic extenders in non-fluorinated surface effect coatings Filling date: 6 Sep 2025 Issue date: 15 Mar 2022 | 30 Sep 2016 | 15 Mar 2022 |
| Utility: Dehydrofluorination of 245FA to 1234ZE Filling date: 6 Sep 2025 Issue date: 11 Jan 2022 | 16 Nov 2018 | 11 Jan 2022 |
| Utility: Use of perfluoroheptenes in power cycle systems Filling date: 6 Sep 2025 Issue date: 11 Jan 2022 | 24 Feb 2017 | 11 Jan 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: 28 Dec 2021 | 5 Mar 2021 | 28 Dec 2021 |
| Utility: Composition obtained by the selective catalytic dehydrochlorination of hydrchlorofluorocarbons Filling date: 6 Sep 2025 Issue date: 28 Dec 2021 | 19 Nov 2019 | 28 Dec 2021 |
| Utility: Compositions and methods for the purification of CFC-113 by adsorption Filling date: 6 Sep 2025 Issue date: 7 Dec 2021 | 11 Nov 2020 | 7 Dec 2021 |
| 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: 2 Nov 2021 | 21 Feb 2019 | 2 Nov 2021 |
| Utility: Partially fluorinated ester compound additives for architectural coatings Filling date: 6 Sep 2025 Issue date: 12 Oct 2021 | 28 Feb 2017 | 12 Oct 2021 |
| Utility: Epoxide and fluorinated epoxide stabilizers for fluoroolefins Filling date: 6 Sep 2025 Issue date: 28 Sep 2021 | 16 Dec 2019 | 28 Sep 2021 |
| Utility: Catalytic hydrogenation of fluoroolefins, alpha-alumina supported palladium compositions and their use as hydrogenation catalysts Filling date: 6 Sep 2025 Issue date: 21 Sep 2021 | 15 Apr 2020 | 21 Sep 2021 |
| Utility: Compositions comprising fluoroolefins and uses thereof Filling date: 6 Sep 2025 Issue date: 21 Sep 2021 | 3 Jan 2020 | 21 Sep 2021 |
| Utility: 1,2,3,3,3-pentafluropropene production processes Filling date: 6 Sep 2025 Issue date: 6 Jul 2021 | 1 Jul 2019 | 6 Jul 2021 |
| Utility: Compositions comprising fluoroolefins and uses thereof Filling date: 6 Sep 2025 Issue date: 29 Jun 2021 | 18 Mar 2021 | 29 Jun 2021 |
| Utility: Compositions comprising fluoroolefins and uses thereof Filling date: 6 Sep 2025 Issue date: 29 Jun 2021 | 8 Jul 2020 | 29 Jun 2021 |
| Utility: Compositions comprising a fluoroolefin Filling date: 6 Sep 2025 Issue date: 29 Jun 2021 | 30 Oct 2019 | 29 Jun 2021 |
| Utility: Purification of NaCl brine containing iodine Filling date: 6 Sep 2025 Issue date: 22 Jun 2021 | 23 Sep 2016 | 22 Jun 2021 |
| Utility: Compositions comprising a fluoroolefin Filling date: 6 Sep 2025 Issue date: 15 Jun 2021 | 30 Oct 2019 | 15 Jun 2021 |
| Utility: Process for preparing 3,3,3-trifluoroprop-1-ene Filling date: 6 Sep 2025 Issue date: 8 Jun 2021 | 22 Jan 2020 | 8 Jun 2021 |
| Utility: Hydrofluoroalkane composition Filling date: 6 Sep 2025 Issue date: 18 May 2021 | 28 May 2019 | 18 May 2021 |
| Utility: Solid polymeric articles having hydrophobic compounds intermixed therein Filling date: 6 Sep 2025 Issue date: 18 May 2021 | 30 Sep 2016 | 18 May 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: 11 May 2021 | 20 Jan 2020 | 11 May 2021 |
| Utility: Process for the reduction of RfC.ident.CX impurities in fluoroolefins Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 20 Jun 2019 | 4 May 2021 |
| Utility: Hydrofluoroalkane composition Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 13 Apr 2020 | 27 Apr 2021 |
| Utility: Use of (2E)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-ene in power cycles Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 7 Oct 2019 | 13 Apr 2021 |
| Utility: Compositions comprising Z-1,1,1,4,4,4-hexafluoro-2-butene and uses thereof Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 3 Feb 2016 | 13 Apr 2021 |
| Utility: Dehydrohalogenation of hydrochlorofluorocarbons Filling date: 6 Sep 2025 Issue date: 23 Feb 2021 | 9 Sep 2016 | 23 Feb 2021 |
| Utility: Polyol ester compositions Filling date: 6 Sep 2025 Issue date: 9 Feb 2021 | 21 Jan 2019 | 9 Feb 2021 |
| Utility: Crosslinkable fluorinated urethane additives for durable exterior coatings Filling date: 6 Sep 2025 Issue date: 26 Jan 2021 | 18 Aug 2020 | 26 Jan 2021 |
| Utility: Can tap Filling date: 6 Sep 2025 Issue date: 12 Jan 2021 | 5 Nov 2018 | 12 Jan 2021 |
