C07C 61/26
Having a carboxyl group bound to a seven-to-twelve-membered ring
Official title: having a carboxyl group bound to a seven-to-twelve-membered ring
C07C61/26 (Having a carboxyl group bound to a seven-to-twelve-membered ring) appears on 4 US grants and 3 published applications in this corpus.
Search patents in C07C- Granted patents
- 4
- Published applications
- 3
- Assignees
- 6
- Inventors
- 22
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 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 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Processes for preparing functionalized cyclooctenes14 Jan 2025US 12,194,100 B2Tambo, Inc.
- Chemically-amplified positive resist composition and resist patterning process using the same22 Nov 2016US 9,500,949 B2Shin-Etsu Chemical Co., Ltd.
- Synthetic methods and intermediates for the preparation of xenicanes19 Aug 2014US 8,809,558 B1Rutgers, The State University of New Jersey
- Cyclooctadiene derivatives21 Apr 1998US 5,741,814 ANissan Chemical Industries, Ltd.
- Processes for preparing functionalized cyclooctenes1 May 2025US 2025/0135005 A1Tambo, Inc.
- Processes for preparing functionalized cyclooctenes11 Nov 2021US 2021/0346502 A1Tambo, Inc.
- Chemically-amplified positive resist composition and resist patterning process using the same10 Sep 2015US 2015/0253664 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents