C07D 301/14
With organic peracids, or salts, anhydrides or esters thereof
Official title: with organic peracids, or salts, anhydrides or esters thereof
C07D301/14 (With organic peracids, or salts, anhydrides or esters thereof) appears on 183 US grants and 98 published applications in this corpus.
Search patents in C07D- Granted patents
- 183
- Published applications
- 98
- Assignees
- 127
- Inventors
- 393
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 21 | 0 |
| 1979 | 13 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 7 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 2 |
| 2003 | 4 | 4 |
| 2004 | 6 | 15 |
| 2005 | 5 | 4 |
| 2006 | 6 | 3 |
| 2007 | 2 | 4 |
| 2008 | 1 | 0 |
| 2009 | 1 | 6 |
| 2010 | 3 | 7 |
| 2011 | 3 | 3 |
| 2012 | 3 | 2 |
| 2013 | 3 | 5 |
| 2014 | 4 | 3 |
| 2015 | 2 | 6 |
| 2016 | 6 | 3 |
| 2017 | 2 | 3 |
| 2018 | 1 | 3 |
| 2019 | 3 | 4 |
| 2020 | 7 | 8 |
| 2021 | 4 | 1 |
| 2022 | 2 | 6 |
| 2023 | 1 | 3 |
| 2024 | 2 | 0 |
| 2025 | 2 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Epoxide functionalized polyaromatic feedstock and polymers derived therefrom10 Mar 2026US 12,570,623 B2ExxonMobil Technology and Engineering Company
- Synthesis of methyl 2-fluoroacrylate13 Jan 2026US 12,522,682 B2Vifor (International) AG
- Alicyclic epoxy compound product30 Dec 2025US 12,509,432 B2Daicel Corporation
- Nebivolol synthesis method and intermediate compound thereof11 Nov 2025US 12,466,802 B2Zhejiang Ausun Pharmaceutical Co., Ltd.
- Epoxide with low total chlorine content and no heavy metal residues and preparation method thereof9 Apr 2024US 11,952,357 B2Jiangsu Tetra New Material Technology Co., Ltd.
- Epoxy compound product18 Jun 2026US 2026/0167764 A1Daicel Corporation
- Bio-based plasticizers6 Feb 2025US 2025/0043107 A1Cargill, Incorporated
- Synthesis of methyl 2-fluoroacrylate27 Apr 2023US 2023/0126376 A1Vifor (International) AG
- Curable composition, cured product, electronic device, display device, optical member, polymer, photosensitive composition, pattern, and compound30 Mar 2023US 2023/0098559 A1Central Glass Company, Limited
- Processes for preparing a (1,2-dimethyl-3-methylenecyclopentyl)acetate compound and (1,2-dimethyl-3-methylenecyclopentyl)acetaldehyde5 Jan 2023US 2023/0002305 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents
- Chiral catalysts and catalytic epoxidation catalyzed thereby74US 5,637,739 AResearch Corporation Technologies, Inc. · 1997
- Chiral catalysts and epoxidation reactions58US 5,663,393 AResearch Corporation Technologies, Inc. · 1997
- Electrolytic process for the production of alkene oxides44US 4,560,451 AUnion Carbide Corporation · 1985
- Flavoring with substituted norbornane derivatives35US 4,076,853 AInternational Flavors & Fragrances Inc. · 1978
- Production of epoxy compounds from olefinic compounds35US 4,496,752 AThe Lummus Company · 1985