C07C 19/16
And iodine
Official title: and iodine
C07C19/16 (And iodine) appears on 60 US grants and 61 published applications in this corpus.
Search patents in C07C- Granted patents
- 60
- Published applications
- 61
- Assignees
- 24
- Inventors
- 142
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 7 |
| 2008 | 2 | 5 |
| 2009 | 2 | 4 |
| 2010 | 1 | 4 |
| 2011 | 2 | 0 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 2 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 3 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 7 | 11 |
| 2021 | 4 | 1 |
| 2022 | 3 | 7 |
| 2023 | 2 | 2 |
| 2024 | 3 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for removal of sulfur dioxide (SO2) from trifluoroacetyl chloride (TFAC)14 Jul 2026US 12,679,800 B2Solstice Advanced Materials US, Inc.
- Processes for producing trifluoroiodomethane and trifluoroacetyl iodide22 Apr 2025US 12,281,053 B2Honeywell International Inc.
- Dry etching method, and dry etching agent and storage container therefor24 Sep 2024US 12,100,600 B2Central Glass Company, Limited
- Fire suppression blends of CF31 and 2-BTP30 Jan 2024US 11,883,706 B2Kidde Technologies, Inc.
- Processes for producing trifluoroiodomethane and trifluoroacetyl iodide30 Jan 2024US 11,884,607 B2Honeywell International Inc.
- Azeotrope or azeotrope-like compositions of trifluoroiodomethane (cf3i) and water13 Aug 2026US 2026/0233046 A1Honeywell International Inc.
- Fluorine-containing compound, method for producing the same, and surfactant17 Jul 2025US 2025/0230116 A1Daikin Industries, Ltd.
- Safeguard agent and use thereof28 Nov 2024US 2024/0390719 A1
- Azeotrope or azeotrope-like compositions of trifluoroiodomethane (cf3i) and water23 May 2024US 2024/0165447 A1Honeywell International Inc.
- Processes for producing trifluoroiodomethane and trifluoroacetyl iodide9 May 2024US 2024/0150267 A1Honeywell International Inc.
Most cited
By later US patents
- Polyfluoroalkyl iodides, process for their manufacture, and their use34US 3,979,469 ACiba-Geigy Corporation · 1976
- Perfluoroalkyl halides and derivatives31US 6,365,769 B13M Innovative Properties Company · 2002
- Direct one-step synthesis of trifluoromethyl iodide21US 7,196,236 B2Honeywell International Inc. · 2007
- Perfluoroalkyl halides and derivatives19US 6,048,952 A3M Innovative Properties Company · 2000
- Direct one-step synthesis of trifluoromethyl iodide15US 6,977,316 B1Honeywell International Inc. · 2005