C07C 243/30
To carbon atoms of an unsaturated carbon skeleton
Official title: to carbon atoms of an unsaturated carbon skeleton
C07C243/30 (To carbon atoms of an unsaturated carbon skeleton) appears on 98 US grants and 58 published applications in this corpus.
Search patents in C07C- Granted patents
- 98
- Published applications
- 58
- Assignees
- 60
- Inventors
- 219
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 3 |
| 2013 | 2 | 3 |
| 2014 | 6 | 7 |
| 2015 | 6 | 7 |
| 2016 | 2 | 3 |
| 2017 | 8 | 6 |
| 2018 | 2 | 2 |
| 2019 | 0 | 4 |
| 2020 | 3 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 5 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Indene compounds, pharmaceutical compositions thereof, and their therapeutic applications9 Jun 2026US 12,649,712 B2NucMito Pharmaceuticals Co. Ltd.
- Eco-friendly materials and methods for renewable and sustainable applications in material chemistry21 Jan 2025US 12,202,806 B2NDSU Research Foundation
- Neprilysin inhibitors25 Jun 2024US 12,016,835 B2Theravance Biopharma R&D IP, LLC
- Neprilysin inhibitors10 Jan 2023US 11,547,687 B2Theravance Biopharma R&D IP, LLC
- Eco-friendly materials and methods for renewable and sustainable applications in material chemistry16 Feb 2021US 10,919,866 B2NDSU Research Foundation
- Compounds and methods for treating corona viruses23 Jan 2025US 2025/0025443 A1Clear Creek Bio, Inc.
- Covalent Inhibitors As Antiviral Agents3 Oct 2024US 2024/0327334 A1Enanta Pharmaceuticals, Inc.
- Trans-cyclooctenes with high reactivity and favorable physiochemical properties19 Oct 2023US 2023/0331652 A1University of Delaware
- Low-migration hindered phenol antioxidant compound, preparation method and composition5 Oct 2023US 2023/0312457 A1
- Neprilysin inhibitors14 Sep 2023US 2023/0285340 A1Theravance Biopharma R&D IP, LLC
Most cited
By later US patents
- Anthelmintic N'-substituted-N,N'-disubstitutedhydrazines56US 5,424,333 ARohm and Haas Company · 1995
- Neprilysin inhibitors56US 8,691,868 B2Theravance, Inc. · 2014
- Use of substituted malonic acid derivatives as agents for combating pests51US 4,698,333 ABayer Aktiengesellschaft · 1987
- Difluoroalkane and difluoroalkenylalkane pesticides47US 4,950,666 AFMC Corporation · 1990
- Quinone derivatives, their production and use46US 4,388,312 ATakeda Chemical Industries, Ltd. · 1983