C07D 251/50
With a halogen atom attached to the third ring carbon atom
Official title: with a halogen atom attached to the third ring carbon atom
C07D251/50 (With a halogen atom attached to the third ring carbon atom) appears on 168 US grants and 85 published applications in this corpus.
Search patents in C07D- Granted patents
- 168
- Published applications
- 85
- Assignees
- 77
- Inventors
- 422
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 7 | 0 |
| 1980 | 8 | 0 |
| 1981 | 9 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 5 | 3 |
| 2003 | 1 | 6 |
| 2004 | 4 | 8 |
| 2005 | 3 | 10 |
| 2006 | 5 | 4 |
| 2007 | 10 | 9 |
| 2008 | 7 | 7 |
| 2009 | 2 | 4 |
| 2010 | 1 | 5 |
| 2011 | 6 | 1 |
| 2012 | 4 | 7 |
| 2013 | 3 | 4 |
| 2014 | 0 | 5 |
| 2015 | 4 | 4 |
| 2016 | 4 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Use of reactive cross-linking agents for protein-containing substrates and processes for tanning and dyeing of leather3 Jun 2025US 12,319,974 B2Archroma (Switzerland) GmbH
- Triazine compound and use thereof18 Jun 2024US 12,012,387 B2
- Ink jet ink for textile printing, ink set, and textile printing method28 Nov 2023US 11,827,797 B2Seiko Epson Corporation
- Fluorescence compounds and preparation method thereof21 May 2019US 10,294,204 B2Bioacts Corporation
- Synergistic fungicidal active substance combinations19 Dec 2017US 9,844,220 B2FMC Corporation
- Use of reactive cross-linking agents for protein-containing substrates and processes for tanning and dyeing of leather15 Feb 2024US 2024/0052438 A1Archroma (Switzerland) GmbH
- Conjugates of bivalent evans blue dye derivatives and methods of use20 Jan 2022US 2022/0017495 A1The United States of America, as represented by the Secretary, Department of Health and Human Servic
- Triazine Compounds and Uses Thereof12 Aug 2021US 2021/0246122 A1Aduro Biotech, Inc.
- Triazine compound and use thereof18 Mar 2021US 2021/0078961 A1
- Ink jet ink for textile printing, ink set, and textile printing method30 Apr 2020US 2020/0131390 A1Seiko Epson Corporation
Most cited
By later US patents
- Triazine derivatives83US 6,193,960 B1Ciba Specialty Chemicals Corporation · 2001
- Piperidyl-triazine derivatives as stabilizers for synthetic polymers75US 4,108,829 AChimosa Chimica Organica S.p.A. · 1978
- Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte adhesion mediated by VLA-4.71US 7,049,306 B2Elan Pharmaceuticals, Inc. · 2006
- Methods and compositions of novel triazine compounds49US 7,169,785 B2Reddy US Therapeutics, Inc. · 2007
- Ultraviolet radiation absorbing agent for bonding to an ocular lens45US 5,098,445 ACiba-Geigy Corporation · 1992