C07D 301/16
Formed in situ
Official title: formed in situ, e.g. from carboxylic acids and hydrogen peroxide
C07D301/16 (Formed in situ) appears on 19 US grants and 14 published applications in this corpus.
Search patents in C07D- Granted patents
- 19
- Published applications
- 14
- Assignees
- 21
- Inventors
- 67
- Latest grant
- 9 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- 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.
- Process for the epoxidation of a tetrasubstituted alkene27 Jul 2021US 11,072,593 B2BASF Agro B.V.
- Process for the epoxidation of a tetrasubstituted alkene5 May 2020US 10,640,477 B2BASF Agro B.V.
- Dental composition24 Mar 2020US 10,596,078 B2DENTSPLY SIRONA Inc.
- Dental composition7 May 2019US 10,278,901 B2DENTSPLY SIRONA Inc.
- Bio-based plasticizers6 Feb 2025US 2025/0043107 A1Cargill, Incorporated
- Epoxide with low total chlorine content and no heavy metal residues and preparation method thereof17 Nov 2022US 2022/0363653 A1Jiangsu Tetra New Material Technology Co., Ltd.
- Process for the epoxidation of a tetrasubstituted alkene1 Oct 2020US 2020/0308125 A1BASF Agro B.V.
- Process for the Epoxidation of a Tetrasubstituted Alkene29 Aug 2019US 2019/0263764 A1BASF Agro B.V.
- Dental composition11 Jul 2019US 2019/0209440 A1DENTSPLY SIRONA Inc.
Most cited
By later US patents
- Process for epoxidizing an olefin14US 4,590,286 AFMC Corporation · 1986
- Continuous process for the catalytic epoxidation of olefinic double bonds with hydrogen peroxide and formic acid6US 4,584,390 AHenkel Kommanditgesellschaft auf Aktien · 1986
- Thin-film epoxidation of an unsaturated oil or alkyl fatty acid ester4US 6,740,763 B1The C. P. Hall Company · 2004
- Process for producing epoxycyclododecadiene3US 6,172,243 B2Ube Industries, Ltd. · 2001
- Epoxidation2US 4,193,929 APropylox (Societe Anonyme) · 1980