C07C 205/15
Of a saturated carbon skeleton
Official title: of a saturated carbon skeleton
C07C205/15 (Of a saturated carbon skeleton) appears on 38 US grants and 30 published applications in this corpus.
Search patents in C07C- Granted patents
- 38
- Published applications
- 30
- Assignees
- 22
- Inventors
- 59
- Latest grant
- 3 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 3 |
| 2004 | 0 | 2 |
| 2005 | 1 | 4 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 3 | 1 |
| 2013 | 3 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 4 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Nitrated hydrocarbons, derivatives, and processes for their manufacture3 Jan 2023US 11,542,277 B2Angus Chemical Company
- Biological buffers with wide buffering ranges3 Jan 2023US 11,542,450 B2Tpat IP LLC
- Biological buffers with wide buffering ranges23 Feb 2021US 10,927,279 B2
- Nitrated hydrocarbons, derivatives, and processes for their manufacture13 Aug 2019US 10,377,771 B2Angus Chemical Company
- Nitrated hydrocarbons, derivatives, and processes for their manufacture13 Feb 2018US 9,890,177 B2Angus Chemical Company
- Biological buffers with wide buffering ranges12 Aug 2021US 2021/0246344 A1
- Biological buffers with wide buffering ranges20 May 2021US 2021/0147756 A1Tpat IP LLC
- Biological Buffers with Wide Buffering Ranges5 Mar 2020US 2020/0071582 A1
- Nitrated hydrocarbons, derivatives, and processes for their manufacture17 Oct 2019US 2019/0315768 A1Angus Chemical Company
- Nitrated hydrocarbons, derivatives, and processes for their manufacture10 May 2018US 2018/0127435 A1Angus Chemical Company
Most cited
By later US patents
- Anthracene derivatives31US 4,719,049 ABurroughs Wellcome Co. · 1988
- Anti-inflammatory nitro and thia-fatty acids29US 6,924,309 B2Children, Youth and Women's Health Service Incorporated · 2005
- Sweetened edible formulations27US 4,262,032 ABiospherics Incorporated · 1981
- Perylene derivatives23US 4,530,800 ABurroughs Wellcome Co. · 1985
- Phenanthrene derivatives18US 4,719,055 ABurroughs Wellcome Co. · 1988