C07C 62/24
The keto group being part of a ring
Official title: the keto group being part of a ring
C07C62/24 (The keto group being part of a ring) appears on 21 US grants and 10 published applications in this corpus.
Search patents in C07C- Granted patents
- 21
- Published applications
- 10
- Assignees
- 20
- Inventors
- 65
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 3 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Compound, resin, resist composition and method for producing resist pattern14 Nov 2023US 11,815,813 B2Sumitomo Chemical Company, Limited
- Carboxylate, carboxylic acid generator, resist composition and method for producing resist pattern29 Aug 2023US 11,739,056 B2Sumitomo Chemical Company, Limited
- HYPDH inhibitors and methods of use for the treatment of kidney stones18 Feb 2020US 10,562,844 B2The UAB Research Foundation
- Adamantane derivatives and process for producing them21 May 2002US 6,392,104 B1Daicel Chemical Industries, Ltd.
- Plant growth promoter7 Aug 2001US 6,271,176 B1Nippon Zeon Co., Ltd.
- Process for preparing octahydro-2(1h)-naphthalenone derivatives29 May 2025US 2025/0171391 A1Firmenich SA
- Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, pattern forming method, method for producing electronic device, and compounds10 Oct 2024US 2024/0337931 A1FUJIFILM Corporation
- Radiation-sensitive resin composition, pattern formation method, method for manufacturing substrate, and compound26 Sep 2024US 2024/0319597 A1Jsr Corporation
- Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device9 May 2024US 2024/0152049 A1FUJIFILM Corporation
- Use of kaurane compounds in preparation of drug for prevention and treatment of sepsis and multiple organ damage6 Apr 2023US 2023/0103774 A1Key-Pharma Biomedical Inc.
Most cited
By later US patents
- Preparation of 4-aza-17-substituted-5.alpha.-androstan-3-ones useful as 5.alpha.-reductase inhibitors68US 4,220,775 AMerck & Co., Inc. · 1980
- Adamantane derivatives and process for producing them24US 6,392,104 B1Daicel Chemical Industries, Ltd. · 2002
- Sulfonate derivatives, process for preparing same and antilipemic compositions containing the derivative8US 4,452,813 ATaiho Pharmaceutical Co., Ltd. · 1984
- Plant growth promoter8US 5,776,860 ANippon Zeon Co., Ltd. · 1998
- Novel corrosion inhibitor for alcohol fuels7US 4,385,904 ATexaco Inc. · 1983