C07C 309/80
Of a saturated carbon skeleton
Official title: of a saturated carbon skeleton
C07C309/80 (Of a saturated carbon skeleton) appears on 18 US grants and 19 published applications in this corpus.
Search patents in C07C- Granted patents
- 18
- Published applications
- 19
- Assignees
- 19
- Inventors
- 63
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 3 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluorosulfonyl group-containing compound, fluorosulfonyl group-containing monomer, and their production methods7 Jan 2025US 12,187,821 B2AGC Inc.
- Vinylsulfonic anhydride, method for producing same, and method for producing vinylsulfonyl fluoride16 May 2023US 11,649,205 B2Asahi Kasei Kabushiki Kaisha
- Fluorosulfonyl group or sulfonic acid group-containing polymer, its production method and its application16 Aug 2022US 11,414,502 B2AGC Inc.
- Fluorosulfonyl group-containing compound, fluorosulfonyl group-containing monomer, and their production methods8 Feb 2022US 11,242,420 B2AGC Inc.
- Electrolytic solutions and battery6 Oct 2015US 9,153,836 B2Sony Corporation
- Amino group eliminating agent, reaction product production method, reaction precursor, reaction precursor production method, and optically active reaction product production method24 Sep 2026US 2026/0285806 A1Mitsubishi Materials Electronic Chemicals Co., Ltd.
- Fluorine-containing cyclic sulfonylimide salt, and method for producing same, non-aqueous electrolyte, non-aqueous secondary battery13 Jun 2024US 2024/0194948 A1Asahi Kasei Kabushiki Kaisha
- Method for producing fluorinated ether compound8 Jun 2023US 2023/0174446 A1AGC Inc.
- Resist topcoat composition, and method of forming patterns using the composition26 Jan 2023US 2023/0024422 A1Samsung Electronics Co., Ltd.
- Fluorosulfonyl group-containing compound, fluorosulfonyl group-containing monomer, and their production methods10 Feb 2022US 2022/0041765 A1AGC Inc.
Most cited
By later US patents
- Fluorinated ionic sulfonylimides and sulfonylmethylides, process of preparing same and use thereof as photoinitiators49US 6,008,265 ACentre National De La Recherche Scientifique · 1999
- Reagent and process which are useful for grafting a substituted difluoromethyl group onto a compound containing at least one electrophilic function22US 6,464,895 B2Rhodia Chimie · 2002
- Additive for an electrolyte solution for an electrochemical device12US 8,445,144 B2NEC Corporation · 2013
- Amidinophenylmethylsulfonylfluoride11US 4,303,592 ACenter for Blood Research, Inc. · 1981
- Polyionic polymeric compounds, process of preparing same and use thereof as photoinitiators11US 6,008,267 ACentre National De La Recherche Scientifique · 1999