C07D 243/22
Sulfur atoms
C07D243/22 (Sulfur atoms) appears on 18 US grants and 10 published applications in this corpus.
Search patents in C07D- Granted patents
- 18
- Published applications
- 10
- Assignees
- 13
- Inventors
- 54
- Latest grant
- 1 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- 1,3-dihydro-1,4-benzodiazepine-2-thiones for the treatment of CNS related diseases1 Jun 2021US 11,021,448 B2Hoffmann-La Roche Inc.
- Thionation process and a thionating agent29 Dec 2015US 9,221,855 B2Vironova Thionation AB
- Thionating agent25 Aug 2015US 9,115,158 B2Vironova Thionation AB
- Method for synthesizing pyrazolobenzodiazepines12 Jul 2005US 6,916,923 B2Hoffmann-La Roche Inc.
- Pyrazolobenzodiazepines4 Jan 2005US 6,838,558 B2Hoffmann-La Roche Inc.
- Benzodiazepine analogs and methods of use in treating cancer9 Oct 2025US 2025/0313537 A1University of Cincinnati
- 1,3-dihydro-1,4-benzodiazepine-2-thiones for the treatment of cns related diseases22 Aug 2019US 2019/0256478 A1Hoffmann-La Roche Inc.
- Thionating agent14 Nov 2013US 2013/0303767 A1Vironova AB
- Thionation process and a thionating agent25 Apr 2013US 2013/0102774 A1Vironova AB
- P2x4 receptor antagonist10 May 2012US 2012/0116073 A1Nippon Chemiphar Col, Ltd.
Most cited
By later US patents
- Benzodiazepine analogs114US 4,820,834 AMerck & Co., Inc. · 1989
- Methods of antagonizing CCK or gastrin with benzodiazepine analogs43US 5,004,741 AMerck & Co., Inc. · 1991
- 2-(2-Alkynylamino)-3H-1,4-benzodiazepines22US 3,933,794 AThe Upjohn Company · 1976
- Method for synthesizing pyrazolobenzodiazepines15US 6,916,923 B2Hoffmann-La Roche Inc. · 2005
- Triazolobenzodiazepines and pharmaceutical use12US 4,663,321 AMerck & Co., Inc. · 1987