C07C 59/88
Containing halogen
Official title: containing halogen
C07C59/88 (Containing halogen) appears on 160 US grants and 53 published applications in this corpus.
Search patents in C07C- Granted patents
- 160
- Published applications
- 53
- Assignees
- 77
- Inventors
- 352
- Latest grant
- 16 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 6 |
| 2002 | 7 | 5 |
| 2003 | 7 | 3 |
| 2004 | 3 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 2 | 0 |
| 2008 | 0 | 4 |
| 2009 | 0 | 3 |
| 2010 | 2 | 5 |
| 2011 | 1 | 3 |
| 2012 | 3 | 2 |
| 2013 | 2 | 4 |
| 2014 | 5 | 4 |
| 2015 | 3 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Efficient process for the preparation of sitagliptin16 Nov 2021US 11,174,266 B2F.I.S. - Fabbrica Italiana Sintetici S.p. A.
- Fenofibric acid salt with berberine or its analogues, crystalline forms, methods of preparation, and applications thereof3 Mar 2020US 10,577,379 B1Jiangxi Fushine Pharmaceutical Co., Ltd.
- Compositions and methods for imaging2 Apr 2019US 10,245,330 B2The Regents of the University of California
- Process for the purification of 2-phenyl-2-methyl-propanoic acid derivatives10 May 2016US 9,334,223 B2Dipharma Francis S.R. L.
- 2-fluorophenyl propionic acid derivatives29 Dec 2015US 9,221,786 B2LTT Bio-Pharma Co., Ltd.
- Indene compounds, pharmaceutical compositions thereof, and their therapeutic applications2 Jul 2026US 2026/0184663 A1NucMito Pharmaceuticals Co. Ltd.
- Resist composition, method for forming resist pattern, compound and acid diffusion control agent19 Mar 2026US 2026/0079394 A1Tokyo Ohka Kogyo.Co., Ltd.
- Preparation of 6-substituted menadiones3 Oct 2024US 2024/0327328 A1
- New efficient process for the preparation of sitagliptin4 Mar 2021US 2021/0061808 A1F.I.S. - Fabbrica Italiana Sintetici S.p. A.
- Method for producing benzoyl formic acid compound and pyridazine compound10 Dec 2020US 2020/0385328 A1Sumitomo Chemical Company, Limited
Most cited
By later US patents
- 2-and 2,5-substituted phenylketoenols93US 6,114,374 ABayer Aktiengesellschaft · 2000
- Arylphenyl-substituted cyclic keto-enols85US 6,417,370 B1Bayer Aktiengesellschaft · 2002
- Analgesic 2-(M-benzoylphenoxy)-propionic acid derivatives46US 4,277,497 AUnicler · 1981
- Method of preparing 2-aryl-3-cyclopentanedione compounds45US 4,283,348 AUnion Carbide Corporation · 1981
- Biocidal 2-aryl-1,3-cyclopentanedione compounds and alkali metal and ammonium salts thereof45US 4,338,122 AUnion Carbide Corporation · 1982