C07C 45/305
With halogenochromate reagents
Official title: {with halogenochromate reagents, e.g. pyridinium chlorochromate}
C07C45/305 (With halogenochromate reagents) appears on 144 US grants and 6 published applications in this corpus.
Search patents in C07C- Granted patents
- 144
- Published applications
- 6
- Assignees
- 51
- Inventors
- 208
- Latest grant
- 19 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 3 | 0 |
| 1980 | 9 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 8 | 0 |
| 1985 | 5 | 0 |
| 1986 | 10 | 0 |
| 1987 | 9 | 0 |
| 1988 | 12 | 0 |
| 1989 | 10 | 0 |
| 1990 | 8 | 0 |
| 1991 | 11 | 0 |
| 1992 | 12 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- High density polymers based on norbornadiene19 Mar 2024US 11,932,724 B1The United States of America as represented by the Secretary of the Navy
- Process for the preparation of treprostinil15 Aug 2023US 11,724,979 B2Chinoin GyóGyszer éS VegyéSzeti TerméKek GyáRa Zrt.
- Process for the preparation of treprostinil24 Aug 2021US 11,098,001 B2Chinoin GyóGyszer éS VegyéSzeti TerméKek GyáRa Zrt.
- Process for preparing pleuromutilin21 Apr 2020US 10,626,099 B2California Institute of Technology
- Process for the preparation of treprostinil18 Jun 2019US 10,322,990 B2Chinoin GyóGyszer éS VegyéSzeti TerméKek GyáRa Zrt.
- Process for the preparation of treprostinil4 Nov 2021US 2021/0340093 A1Chinoin GyóGyszer éS VegyéSzeti TerméKek GyáRa Zrt.
- Process for the preparation of treprostinil15 Aug 2019US 2019/0248725 A1Chinoin GyóGyszer éS VegyéSzeti TerméKek GyáRa Zrt.
- Process For Preparing Pleuromutilin11 Apr 2019US 2019/0106400 A1California Institute of Technology
- Process for the preparation of treprostinil2 Nov 2017US 2017/0313643 A1Chinoin GyóGyszer éS VegyéSzeti TerméKek GyáRa Zrt.
- Synthesis Of Treprostinil And Intermediates Useful Therein12 Dec 2013US 2013/0331593 A1Alphora Research Inc.
Most cited
By later US patents
- Diagnosis, evaluation and treatment of coronary artery disease by exercise simulation using closed loop drug delivery of an exercise simulating agent beta agonist104US 5,460,605 AGensia, Inc. · 1995
- Diagnosis, evaluation and treatment of coronary artery disease by exercise simulation using closed loop drug delivery of an exercise simulating agent beta agonist83US 5,286,252 AGensia Pharmaceuticals, Inc. · 1994
- Diagnosis, evaluation and treatment of coronary artery disease by exercise simulation using closed loop drug delivery of an exercise simulating agent beta agonist66US 5,108,363 AGensia Pharmaceuticals, Inc. · 1992
- Certain aryl or hetero-aryl derivatives of 1-hydroxy-pentane or 1-hydroxy-hexane which are useful for treating inflammation and allergies65US 4,567,184 AUSV Pharmaceutical Corporation · 1986
- Certain unsymmetrical quinolinyl ethers having anti-inflammatory and anti-allergic activity63US 4,794,188 AUSV Pharmaceutical Corporation · 1988