C07C 41/60
Preparation of compounds having [image cpc-sch-c07c-0959.gif] groups or[image cpc-sch-c07c-0960.gif] groups
Official title: Preparation of compounds having [IMAGE cpc-sch-C07C-0959.gif] groups or[IMAGE cpc-sch-C07C-0960.gif] groups
C07C41/60 (Preparation of compounds having [image cpc-sch-c07c-0959.gif] groups or[image cpc-sch-c07c-0960.gif] groups) appears on 36 US grants and 19 published applications in this corpus.
Search patents in C07C- Granted patents
- 36
- Published applications
- 19
- Assignees
- 19
- Inventors
- 65
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 3 |
| 2015 | 2 | 3 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing organic compound24 Feb 2026US 12,559,468 B2Daikin Industries, Ltd.
- Selective acetalization / etherification process5 Jul 2022US 11,377,615 B2Bp P.L.C.
- Hydrocarbon-soluble halogen and thiolate/magnesium exchange reagents1 Feb 2022US 11,236,113 B2Albemarle Germany GmbH
- Process for preparing polyoxymethylene dimethyl ethers from formaldehyde and methanol in aqueous solutions13 Aug 2019US 10,377,689 B2OME Technologies GmbH
- Method for manufacturing neuraminic acid derivatives12 Apr 2016US 9,309,214 B2Daiichi Sankyo Company, Limited
- Method for producing organic compound4 Jun 2026US 2026/0152479 A1Daikin Industries, Ltd.
- Halogenated ether-containing electrolytes31 Oct 2024US 2024/0360062 A1Feon Energy, Inc.
- Method for producing organic compound2 Dec 2021US 2021/0371391 A1Daikin Industries, Ltd.
- Selective Acetalization / Etherification Process25 Nov 2021US 2021/0363454 A1Bp P.L.C.
- Hydrocarbon-Soluble Halogen and Thiolate/Magnesium Exchange Reagents30 Jul 2020US 2020/0239496 A1Albemarle Germany GmbH
Most cited
By later US patents
- Liquid phase fluorination77US 5,093,432 AExfluor Research Corporation · 1992
- Liquid-phase fluorination27US 5,322,903 AExfluor Research Corporation · 1994
- Fluorination of acetals, ketals and orthoesters19US 5,202,480 AExfluor Research Corporation · 1993
- Liquid-phase fluorination18US 5,753,776 AExfluor Research Corporation · 1998
- Liquid-phase fluorination17US 5,674,949 AExfluor Research Corporation · 1997