C07C 67/11
Being mineral ester groups
Official title: being mineral ester groups
C07C67/11 (Being mineral ester groups) appears on 139 US grants and 113 published applications in this corpus.
Search patents in C07C- Granted patents
- 139
- Published applications
- 113
- Assignees
- 111
- Inventors
- 410
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 7 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 7 |
| 2003 | 6 | 8 |
| 2004 | 3 | 7 |
| 2005 | 5 | 5 |
| 2006 | 3 | 2 |
| 2007 | 1 | 2 |
| 2008 | 3 | 7 |
| 2009 | 2 | 4 |
| 2010 | 3 | 8 |
| 2011 | 4 | 4 |
| 2012 | 4 | 5 |
| 2013 | 4 | 2 |
| 2014 | 5 | 6 |
| 2015 | 7 | 6 |
| 2016 | 7 | 11 |
| 2017 | 7 | 2 |
| 2018 | 1 | 5 |
| 2019 | 3 | 4 |
| 2020 | 3 | 0 |
| 2021 | 1 | 3 |
| 2022 | 1 | 5 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 3 | 5 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synthesis of pro-resolving analogs and compositions therefor20 Jan 2026US 12,527,760 B2Nocendra Inc.
- Oxidation of santalene to santalol19 Aug 2025US 12,391,635 B2Isobionics B.V.
- Method for producing fluoroalkoxide24 Jun 2025US 12,338,213 B2Daikin Industries, Ltd.
- Process for the synthesis of calebin-a and its intermediates4 Mar 2025US 12,240,808 B2
- Method of producing a 2-((meth)allyloxymethyl)acrylic acid derivative, and 2-((meth)allyloxymethyl)acrylic acid alkali metal salt powder30 May 2023US 11,661,393 B2Nippon Shokubai Co., Ltd.
- Synthesis of pro-resolving analogs and compositions therefor23 Apr 2026US 2026/0108486 A1Nocendra Inc.
- Methods of Synthesizing Corticiolic Acid16 Apr 2026US 2026/0103435 A1Amrita Vishwa Vidyapeetham
- Preparation method for intermediate compound acting as synthetic posaconazole, and intermediate compound prepared thereby29 Jan 2026US 2026/0028322 A1Zhejiang Ausun Pharmaceutical Co., Ltd.
- Method for producing fluoroalkoxide11 Sep 2025US 2025/0282704 A1Daikin Industries, Ltd.
- Method for preparing 3-chlorobicyclo[3.2.1]-3-octen-2-ol31 Jul 2025US 2025/0243137 A1Shandong Weifang Rainbow Chemical Co.,Ltd
Most cited
By later US patents
- Radiation-curable monomers and polymers thereof35US 4,148,987 ARohm and Haas Company · 1979
- Process for producing halomethyl ester of aliphatic carboxylic acid29US 5,319,132 AIhara Chemical Industry Co., Ltd. · 1994
- Process for preparing functional group-containing olefinic compounds28US 6,838,576 B13M Innovative Properties Company · 2005
- Process for producing a fluorine-containing compound by liquid phase fluorination20US 6,586,626 B2Asahi Glass Company, Limited · 2003
- Phenoxyphenoxy-propionic acid derivatives17US 4,227,009 AHoechst Aktiengesellschaft · 1980