C07C 45/298
With manganese derivatives
Official title: {with manganese derivatives}
C07C45/298 (With manganese derivatives) appears on 149 US grants and 51 published applications in this corpus.
Search patents in C07C- Granted patents
- 149
- Published applications
- 51
- Assignees
- 78
- Inventors
- 314
- Latest grant
- 15 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 1 |
| 2002 | 0 | 2 |
| 2003 | 7 | 6 |
| 2004 | 3 | 3 |
| 2005 | 2 | 0 |
| 2006 | 0 | 12 |
| 2007 | 3 | 2 |
| 2008 | 2 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 4 |
| 2013 | 4 | 4 |
| 2014 | 3 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 3 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 0 | 2 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synthesis of intermediates for the preparation of alpha-tocopherol15 Aug 2023US 11,724,996 B2Dsm IP Assets B.V.
- Treatment of quarry liquid effluent3 May 2022US 11,319,232 B2Centre National De La Recherche Scientifique
- Method for the production of a material of plant origin that is rich in phenolic acids, comprising at least one metal, for carrying out organic synthesis reactions22 Feb 2022US 11,254,597 B2Centre National De La Recherche Scientifique
- Upgrading fusel oil mixtures over heterogeneous catalysts to higher value renewable chemicals28 Apr 2020US 10,633,320 B2Gevo, Inc.
- Amine salts of a prostacyclin analog18 Dec 2018US 10,155,716 B2Cayman Chemical Company, Incorporated
- Method for producing compound, polymer, composition, and pattern formation method23 Jul 2026US 2026/0209160 A1Mitsubishi Gas Chemical Company, Inc.
- Method for producing oxide using beta-manganese dioxide14 Oct 2021US 2021/0317100 A1Tokyo Institute of Technology
- Synthesis of intermediates for the preparation of alpha-tocopherol30 Sep 2021US 2021/0300886 A1Dsm IP Assets B.V.
- Novel synthesis of intermediates for the preparation of alpha-tocopherol30 Apr 2020US 2020/0131145 A1Dsm IP Assets B.V.
- Method for the production of a material of plant origin that is rich in phenolic acids, comprising at least one metal, for carrying out organic synthesis reactions13 Feb 2020US 2020/0047165 A1Centre National De La Recherche Scientifique
Most cited
By later US patents
- Carrier mixed with additives having lubricant properties for preparing powdery pharmaceutical compositions for inhalation74US 6,528,096 B1Chiesi Farmaceutical S.p.A. · 2003
- Process for producing peracids from aliphatic hydroxy carboxylic acids69US 4,617,090 AThe United States of America as represented by the United States Department of Energy · 1986
- Substituted (4-carboxyphenoxy) phenyl alkane compounds59US 4,067,892 ABeecham Group Limited · 1978
- Trisubstituted phenyl analogs having activity for congestive heart failure59US 5,274,002 AWarner-Lambert Company · 1993
- Trisubstituted phenyl analogs having activity for congestive heart failure46US 4,971,959 AWarner-Lambert Company · 1990