C07C 17/206
The other compound being hx
Official title: {the other compound being HX}
C07C17/206 (The other compound being hx) appears on 735 US grants and 563 published applications in this corpus.
Search patents in C07C- Granted patents
- 735
- Published applications
- 563
- Assignees
- 121
- Inventors
- 698
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 9 | 0 |
| 1979 | 7 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 3 | 0 |
| 1993 | 12 | 0 |
| 1994 | 17 | 0 |
| 1995 | 17 | 0 |
| 1996 | 17 | 0 |
| 1997 | 17 | 0 |
| 1998 | 37 | 0 |
| 1999 | 17 | 0 |
| 2000 | 30 | 0 |
| 2001 | 25 | 5 |
| 2002 | 20 | 10 |
| 2003 | 18 | 14 |
| 2004 | 10 | 23 |
| 2005 | 12 | 22 |
| 2006 | 20 | 13 |
| 2007 | 15 | 20 |
| 2008 | 10 | 17 |
| 2009 | 6 | 26 |
| 2010 | 12 | 22 |
| 2011 | 17 | 39 |
| 2012 | 14 | 33 |
| 2013 | 34 | 20 |
| 2014 | 38 | 50 |
| 2015 | 31 | 31 |
| 2016 | 38 | 34 |
| 2017 | 30 | 28 |
| 2018 | 32 | 20 |
| 2019 | 30 | 29 |
| 2020 | 21 | 23 |
| 2021 | 25 | 29 |
| 2022 | 15 | 17 |
| 2023 | 16 | 12 |
| 2024 | 11 | 10 |
| 2025 | 8 | 6 |
| 2026 | 2 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catalyst and process using the catalyst2 Jun 2026US 12,643,844 B2Mexichem Amanco Holdings S.A. De C.V.
- Method for manufacturing 2-Chloro-1, 1-difluoroethane (HCFC-142), 1,1,2-trifluoroethane (HFC-143), and (E)-1,2-difluoroethylene (HFO-1132(E)) and/or (Z)-1,2-difluoroethylene (HFO-1132(Z))10 Mar 2026US 12,570,590 B2Daikin Industries, Ltd.
- Compositions and methods for an integrated 2,3,3,3-tetrafluoropropene manufacturing process30 Dec 2025US 12,509,410 B2The Chemours Company Fc, LLC
- Processes for producing Z-1,1,1,4,4,4-hexafluorobut-2-ene and intermediates for producing same23 Sep 2025US 12,421,180 B2The Chemours Company Fc, LLC
- Process for producing 1,1,1,4,4,4-hexafluorobut-2-ene23 Sep 2025US 12,421,181 B2The Chemours Company Fc, LLC
- Co-production of 1,1,1-trifluoropropene (1243zf) and e-1,1,1,4,4,4-hexafluoro-2-butene (e-1336mzz)6 Aug 2026US 2026/0225977 A1The Chemours Company Fc, LLC
- Preparation of an improved composition from 1-chloro-3,3,3-trifluoropropene (hfo-1233zd) high boiling residue by-product2 Jul 2026US 2026/0184656 A1Solstice Advanced Materials US, Inc.
- Method for producing purified 1,1,2-trifluoroethane (hfc-143), and composition containing hfc-14325 Jun 2026US 2026/0176222 A1Daikin Industries, Ltd.
- Compositions comprising 1,3,3,3-tetrafluoropropene, methods of making same, and uses thereof11 Jun 2026US 2026/0159738 A1The Chemours Company Fc, LLC
- Compositions comprising 1,3,3,3-tetrafluoropropene, methods of making same, and uses thereof30 Apr 2026US 2026/0117107 A1The Chemours Company Fc, LLC
Most cited
By later US patents
- Method for producing 1,1,1,3,3,-pentafluoropropane145US 6,111,150 ACentral Glass Company, Limited · 2000
- Vapor phase process for making 1,1,1,3,3-pentafluoropropane and 1-chloro-3,3,3-trifluoropropene113US 5,710,352 AAlliedSignal Inc. · 1998
- Catalyst composition for the preparation of 3,3,3-trifluoropropene106US 4,465,786 AGeneral Electric Company · 1984
- Integrated process to produce 2,3,3,3-tetrafluoropropene101US 8,058,486 B2Honeywell International Inc. · 2011
- Process for producing fluoropropenes91US 7,230,146 B2Honeywell International Inc. · 2007