C07C 251/54
Of hydrocarbon radicals substituted by singly-bound oxygen atoms
Official title: of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C251/54 (Of hydrocarbon radicals substituted by singly-bound oxygen atoms) appears on 68 US grants and 62 published applications in this corpus.
Search patents in C07C- Granted patents
- 68
- Published applications
- 62
- Assignees
- 41
- Inventors
- 218
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 6 |
| 2007 | 1 | 3 |
| 2008 | 4 | 11 |
| 2009 | 4 | 6 |
| 2010 | 1 | 3 |
| 2011 | 5 | 5 |
| 2012 | 2 | 1 |
| 2013 | 3 | 3 |
| 2014 | 6 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Acetophenone oxime compound and application thereof25 Nov 2025US 12,479,794 B2Medshine Discovery Inc.
- Fluorinated phenylamino compounds and pharmaceutical compositions10 Oct 2023US 11,780,800 B1Springworks Therapeutics, Inc.
- Substituted bicyclic compounds18 Jul 2023US 11,701,373 B2Bristol-Myers Squibb Company
- Substituted bicyclic compounds13 Jul 2021US 11,058,696 B2Bristol-Myers Squibb Company
- Substituted bicyclic compounds14 Jul 2020US 10,709,719 B2Bristol-Myers Squibb Company
- 2,6-dibenzylidenecyclohexanone oxime compound and preparation method therefor and use thereof20 Nov 2025US 2025/0353812 A1Wenzhou Medical University
- Fluorinated phenylamino compounds and pharmaceutical compositions17 Jul 2025US 2025/0228812 A1Springworks Therapeutics, Inc.
- Fragrance and flavor materials20 Mar 2025US 2025/0091984 A1Takasago International Corporation
- Method for the production of d-erythro-sphingosine and analogs thereof25 Apr 2024US 2024/0132440 A1
- Fluorinated Phenylamino Compounds and Pharmaceutical Compositions21 Sep 2023US 2023/0295072 A1Springworks Therapeutics, Inc.
Most cited
By later US patents
- Derivatization of non-natural amino acids and polypeptides61US 7,385,028 B2Ambrx, Inc. · 2008
- Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides60US 7,332,571 B2Ambrx, Inc. · 2008
- 2-Cyclohexene-1-one derivatives46US 3,989,737 ANippon Soda Co., Ltd. · 1976
- Compositions containing, methods involving, and uses of non-natural amino acids and polypeptides39US 7,696,312 B2Ambrx, Inc. · 2010
- Therapies using non-natural amino acids and polypeptides29US 7,638,491 B2Ambrx, Inc. · 2009