C07C 63/36
Containing one carboxyl group
Official title: containing one carboxyl group
C07C63/36 (Containing one carboxyl group) appears on 13 US grants and 10 published applications in this corpus.
Search patents in C07C- Granted patents
- 13
- Published applications
- 10
- Assignees
- 16
- Inventors
- 34
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Benzodiazepine compound, preparation method therefor, and use thereof in medicine18 Nov 2025US 12,473,291 B2West China Hospital, Sichuan University
- Resist composition, method of forming resist pattern, compound, and acid diffusion control agent15 Jun 2021US 11,036,132 B2Tokyo Ohka Kogyo.Co., Ltd.
- Fullerene derivatives and organic electronic device comprising fullerene derivatives23 Jun 2020US 10,693,073 B2LG Chem.Ltd.
- Salts or co-crystals of 3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol15 Sep 2015US 9,133,142 B2Gruenenthal GmbH
- Ligand antagonists of RAR receptors and pharmaceutical/cosmetic applications thereof22 Sep 2009US 7,592,478 B2Galderma Research & Development
- Aromatic compound, mixture, molecular probe for hyperpolarization, metabolite, diagnostic agent, derivatization agent, naphthalene derivative, catechol derivative, and compound23 Jul 2026US 2026/0209158 A1Nagoya Denki Educational Foundation
- Benzodiazepine compound, preparation method therefor, and use thereof in medicine13 Oct 2022US 2022/0324867 A1West China Hospital, Sichuan University
- Ophthalmic compositions and methods for the treatment of eye disorders and skin diseases24 Jun 2021US 2021/0188817 A1Cellix Bio Private Limited
- Resist composition, method of forming resist pattern, compound, and acid diffusion control agent4 Jul 2019US 2019/0204735 A1Tokyo Ohka Kogyo.Co., Ltd.
- Fullerene derivatives and organic electronic device comprising fullerene derivatives10 Nov 2016US 2016/0329498 A1LG Chem.Ltd.
Most cited
By later US patents
- Benzonaphthalene derivatives and compositions53US 4,717,720 ACentre International de Recherches Dermatologiques (C.I.R.D.) · 1988
- Benzonaphthalene derivatives, a process for their preparation and their use in therapeutic and cosmetic compositions23US 5,212,303 ACentre International de Recherches Dermatologiques (C.I.R.D.) · 1993
- Benzonaphthalene derivatives, a process for their preparation and their use in therapeutic and cosmetic compositions16US 5,098,895 ACentre International de Recherches Dermatologiques (C.I.R.D.) · 1992
- Oxyalkylated quaternary ammonium compounds and their use as drag reducing agents9US 4,828,765 AHoechst Aktiengesellschaft · 1989
- Benzonaphthalene derivatives and their use in therapeutic and cosmetic compositions8US 4,940,696 ACentre International de Recherches Dermatologioues C.I.R.D. · 1990