C07C 53/16
Halogenated acetic acids
C07C53/16 (Halogenated acetic acids) appears on 144 US grants and 173 published applications in this corpus.
Search patents in C07C- Granted patents
- 144
- Published applications
- 173
- Assignees
- 93
- Inventors
- 531
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 4 |
| 2010 | 1 | 3 |
| 2011 | 2 | 6 |
| 2012 | 2 | 3 |
| 2013 | 7 | 10 |
| 2014 | 9 | 13 |
| 2015 | 10 | 18 |
| 2016 | 17 | 30 |
| 2017 | 16 | 13 |
| 2018 | 20 | 17 |
| 2019 | 12 | 8 |
| 2020 | 7 | 10 |
| 2021 | 5 | 6 |
| 2022 | 7 | 8 |
| 2023 | 5 | 9 |
| 2024 | 2 | 6 |
| 2025 | 4 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods of synthesizing 4-valyloxybutyric acid28 Apr 2026US 12,612,357 B2Xwpharma Ltd.
- Device and cassette for performing a plurality of synthesis processes of preparing a radiopharmaceutical in series24 Mar 2026US 12,583,881 B2Out and Out Chemistry S.P.R.L.
- Natriuretic peptide receptor a agonists useful for the treatment of cardiometabolic diseases, kidney disease and diabetes14 Oct 2025US 12,440,496 B2Merck Sharp & Dohme Corp.
- Nitrogen-containing derivative of substituted phenol hydroxy acid ester, and preparation and use thereof15 Jul 2025US 12,358,863 B2West China Hospital, Sichuan University
- EBNA1 inhibitors and their method of use25 Mar 2025US 12,258,314 B2The Wistar Institute of Anatomy and Biology
- Methods of synthesizing 4-valyloxybutyric acid23 Jul 2026US 2026/0209170 A1Xwpharma Ltd.
- Device and cassette for performing a plurality of synthesis processes of preparing a radiopharmaceutical in series2 Jul 2026US 2026/0184735 A1Out and Out Chemistry S.P.R.L.
- Antibacterial Composition5 Jun 2025US 2025/0176542 A1LG Chem.Ltd.
- Compositions, methods, and systems for the synthesis and use of imaging agents29 May 2025US 2025/0171398 A1Lantheus Medical Imaging, Inc.
- Salt crystals24 Apr 2025US 2025/0129087 A1Intra-Cellular Therapies, Inc.
Most cited
By later US patents
- Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivatives75US 7,943,778 B2Reata Pharmaceuticals, Inc. · 2011
- Substituted imidazo[1,2b]pyridazine compounds as Trk kinase inhibitors66US 8,450,322 B2Array BioPharma Inc. · 2013
- Antioxidant inflammation modulators: C-17 homologated oleanolic acid derivatives45US 8,394,967 B2Reata Pharmaceuticals, Inc. · 2013
- Organo-platinum complex38US 4,359,425 AShionogi & Co., Ltd. · 1982
- Solvents for NMR spectroscopy31US 3,954,410 AMerck Patent Gesellschaft mit beschraenkter Haftung · 1976