C07C 279/14
Being further substituted by carboxyl groups
Official title: being further substituted by carboxyl groups
C07C279/14 (Being further substituted by carboxyl groups) appears on 410 US grants and 406 published applications in this corpus.
Search patents in C07C- Granted patents
- 410
- Published applications
- 406
- Assignees
- 303
- Inventors
- 1,189
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 15 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 11 | 0 |
| 1998 | 14 | 0 |
| 1999 | 18 | 0 |
| 2000 | 17 | 0 |
| 2001 | 13 | 3 |
| 2002 | 14 | 16 |
| 2003 | 14 | 17 |
| 2004 | 16 | 18 |
| 2005 | 10 | 12 |
| 2006 | 9 | 14 |
| 2007 | 6 | 5 |
| 2008 | 4 | 23 |
| 2009 | 6 | 14 |
| 2010 | 8 | 19 |
| 2011 | 11 | 23 |
| 2012 | 12 | 16 |
| 2013 | 12 | 16 |
| 2014 | 11 | 18 |
| 2015 | 15 | 12 |
| 2016 | 12 | 19 |
| 2017 | 12 | 18 |
| 2018 | 11 | 14 |
| 2019 | 15 | 21 |
| 2020 | 9 | 18 |
| 2021 | 16 | 14 |
| 2022 | 12 | 23 |
| 2023 | 7 | 20 |
| 2024 | 8 | 9 |
| 2025 | 11 | 13 |
| 2026 | 3 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods of production of arginine-silicate complexes16 Jun 2026US 12,653,219 B2Nutrition21, LLC
- Amino acid- , peptide- and polypeptide-lipids, isomers, compositions, and uses thereof9 Jun 2026US 12,648,959 B2Massachusetts Institute of Technology
- Direct thrombin inhibitors and methods of use thereof19 May 2026US 12,630,506 B2Baylor College of Medicine
- Molecular design of new antibiotics and antibiotic adjuvants against MCR strains18 Nov 2025US 12,473,250 B2Agency for Science, Technology and Research
- Analogs of pterostilbene amino acid bearing carbonates for treating a non-alcoholic fatty liver disease and nonalcoholic steatohepatitis11 Nov 2025US 12,466,784 B2Apical Molecular Biotech Co., Ltd.
- Nematicidal compounds, their composition and use thereof13 Aug 2026US 2026/0231945 A1
- Compounds, their composition and their use as nematicides13 Aug 2026US 2026/0234101 A1
- Crystalline forms or salts of a deuterated compound13 Aug 2026US 2026/0234135 A1Alebund Pharmaceuticals (Hong Kong) Limited
- Process for preparing an n-guanylamino acid6 Aug 2026US 2026/0226001 A1Evonik Operations GmbH
- Crystal form of l-arginine (s)-2-(1-acetoxy-n-pentyl)benzoate, and preparation method therefor and use thereof9 Jul 2026US 2026/0193163 A1Jiangsu Kanion Pharmaceutical Co., Ltd.
Most cited
By later US patents
- Compounds and compositions for delivering active agents184US 5,643,957 AEmisphere Technologies, Inc. · 1997
- Modified amino acids for drug delivery174US 5,629,020 AEmisphere Technologies, Inc. · 1997
- Active agent transport systems120US 5,714,167 AEmisphere Technologies, Inc. · 1998
- Active agent transport systems79US 6,099,856 AEmisphere Technologies, Inc. · 2000
- Compositions for the delivery of antigens77US 5,709,861 AEmisphere Technologies, Inc. · 1998