C07C 69/88
With esterified carboxyl groups
Official title: with esterified carboxyl groups
C07C69/88 (With esterified carboxyl groups) appears on 138 US grants and 101 published applications in this corpus.
Search patents in C07C- Granted patents
- 138
- Published applications
- 101
- Assignees
- 124
- Inventors
- 388
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 8 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 2 |
| 2003 | 1 | 6 |
| 2004 | 5 | 8 |
| 2005 | 1 | 5 |
| 2006 | 2 | 3 |
| 2007 | 5 | 2 |
| 2008 | 1 | 4 |
| 2009 | 4 | 3 |
| 2010 | 4 | 6 |
| 2011 | 4 | 4 |
| 2012 | 1 | 2 |
| 2013 | 3 | 2 |
| 2014 | 1 | 2 |
| 2015 | 3 | 0 |
| 2016 | 3 | 4 |
| 2017 | 1 | 4 |
| 2018 | 3 | 3 |
| 2019 | 3 | 2 |
| 2020 | 3 | 4 |
| 2021 | 2 | 4 |
| 2022 | 2 | 4 |
| 2023 | 4 | 9 |
| 2024 | 0 | 5 |
| 2025 | 3 | 6 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Anti-inflammatory compounds19 May 2026US 12,630,493 B2
- Bioactive phenolate ionic complexes21 Apr 2026US 12,606,536 B2Hadasit Medical Research Services and Development Ltd.
- Compounds and pharmaceutical uses thereof13 Jan 2026US 12,521,410 B2SyneuRx International (Taiwan) Corp.
- Stabilization of hydrogen peroxide containing formulations with two-component synergistic stabilizers23 Sep 2025US 12,421,478 B2EnvirOx, L.L.C.
- Salts and esters of APX3330 and therapeutic uses thereof27 May 2025US 12,312,308 B2Opus Genetics, Inc.
- Phosphonate-free chelating agents and methods for fabric care17 Sep 2026US 2026/0275242 A1The Procter & Gamble Company
- Anti-inflammatory compounds6 Aug 2026US 2026/0225985 A1
- Synthetic cannabinoid analogs, pharmaceutical compositions, and methods of treating bacterial infections and other disorders7 May 2026US 2026/0125335 A1Miralogx LLC
- Resist composition, method for forming resist pattern, compound, and polymer compound26 Mar 2026US 2026/0086458 A1Tokyo Ohka Kogyo.Co., Ltd.
- Solid forms of fasoracetam15 Jan 2026US 2026/0015336 A1The Children’s Hospital of Philadelphia
Most cited
By later US patents
- Benzene compound having 2 or more substituents87US 7,923,573 B2Daiichi Sankyo Company, Limited · 2011
- Metabolically stabilized oxyalkylene esters and uses thereof55US 6,110,955 ABeacon Laboratories, Inc. · 2000
- Skin care and sunscreen composition containing dibenzoylmethane derivative, e.g., parsol.RTM. 1789, and C.sub.12, C.sub.16, C.sub.18 branched chain hydroxybenzoate and/or C.sub.12, C.sub.16 branched chain benzoate stabilizers/solubilizers52US 5,849,273 AThe C. P. Hall Company · 1998
- Methods and compositions for inhibiting 5.alpha.-reductase activity46US 5,605,929 AArch Development Corporation · 1997
- Methods and compositions for inhibiting 5.alpha.-reductase activity32US 5,422,371 AArch Development Corporation · 1995