C07F 7/07
Cyclic esters
C07F7/07 (Cyclic esters) appears on 20 US grants and 13 published applications in this corpus.
Search patents in C07F- Granted patents
- 20
- Published applications
- 13
- Assignees
- 23
- Inventors
- 71
- Latest grant
- 28 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 3 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Composition containing furfuryl silicates and furfuryl alcohol28 Feb 2023US 11,591,264 B2HüTtenes-Albertus Chemische Werke Gesellschaft Mit BescharäNkter Haftung
- Compositions and methods for reduction of ketones, aldehydes and iminiums, and products produced thereby29 May 2018US 9,981,992 B2Board of Trustees of Northern Illinois University
- Chemical reagents for attaching affinity molecules on surfaces29 May 2018US 9,981,997 B2Arizona Board of Regents on behalf of Arizona State University
- Phosphonium compound, epoxy resin composition including the same and semiconductor device prepared using the same13 Feb 2018US 9,890,307 B2Samsung SDI.Co., Ltd.
- Synthesis method of alkoxysilanes5 Sep 2017US 9,751,899 B2
- Composition containing furfuryl silicates and furfuryl alcohol6 May 2021US 2021/0130235 A1HüTtenes-Albertus Chemische Werke Gesellschaft Mit BeschräNkter Haftung
- Hydrosilylation reaction catalyst19 Jul 2018US 2018/0200703 A1Kyushu University, National University Corporation
- Compositions and methods for reduction of ketones, aldehydes and iminiums, and products produced thereby21 Dec 2017US 2017/0362151 A1Board of Trustees of Northern Illinois University
- Phosphonium compound, epoxy resin composition including the same and semiconductor device prepared using the same19 Jan 2017US 2017/0018473 A1Samsung SDI.Co., Ltd.
- Synthesis method of alkoxysilanes20 Oct 2016US 2016/0304540 A1
Most cited
By later US patents
- Bicyclic organosilicon compounds as electron donors for polyolefin catalysts14US 7,790,819 B1Formosa Plastics Corporation, U. S. A · 2010
- Silicon and aluminum complexes12US 5,099,052 AWashington Research Foundation · 1992
- New hexacoordinate silicon complexes, the process for their preparation and their application10US 4,841,084 ACentre National De La Recherche Scientifique · 1989
- Drying agent8US 6,790,381 B2Futaba Corporation · 2004
- Coating compositions for marking substrates6US 8,101,545 B2Datalase Ltd. · 2012