C07J 7/0045
Not substituted in position 16
Official title: {not substituted in position 16}
C07J7/0045 (Not substituted in position 16) appears on 82 US grants and 36 published applications in this corpus.
Search patents in C07J- Granted patents
- 82
- Published applications
- 36
- Assignees
- 52
- Inventors
- 186
- Latest grant
- 22 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 4 |
| 2014 | 0 | 3 |
| 2015 | 1 | 3 |
| 2016 | 0 | 2 |
| 2017 | 4 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 4 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 2 | 2 |
| 2023 | 0 | 1 |
| 2024 | 0 | 3 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Quantitative profiling of progesterone metabolites for the prediction of spontaneous preterm delivery22 Mar 2022US 11,280,795 B2Indiana University Research and Technology Corporation
- Industrial process for the synthesis of nomegestrol-acetate15 Mar 2022US 11,274,119 B2Richter Gedeon Nyrt.
- Crystalline and amorphous forms of 17-alpha-hydroxyprogesterone caproate11 Feb 2020US 10,556,922 B2AMAG Pharmaceuticals, Inc.
- 3-(4′-substituted)-benzyl-ether derivatives of pregnenolone16 Apr 2019US 10,259,839 B2Inserm (Institut National De La Sante Et De La Recherche Medicale)
- Antagonists of CB1 receptor11 Dec 2018US 10,150,793 B2Inserm (Institut National De La Sante Et De La Recherche Medicale)
- Process For The Production Of 21-(Acetyloxy)-17-(Propionyloxy)-Pregn-4-Ene-3,20-Dione4 Jun 2026US 2026/0152524 A1Industriale Chimica S.R.L.
- Use of st-type lipid compounds in preparation of nucleic acid delivery reagent and related product5 Sep 2024US 2024/0293551 A1Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences
- Novel esters of medroxyprogesterone25 Jan 2024US 2024/0025940 A1
- Process for the production of 21-(acetyloxy)-17-(propionyloxy)-pregn-4-ene-3,20-dione18 Jan 2024US 2024/0018181 A1Industriale Chimica S.R.L.
- Conjugated neuroactive steroid compositions and methods of use24 Aug 2023US 2023/0265121 A9Department of Veterans Affairs
Most cited
By later US patents
- Process for the preparation of 17.alpha.-hydroxyprogesterones and corticoids from androstenes48US 4,041,055 AThe Upjohn Company · 1977
- 11 .beta.-substituted progesterone analogs47US 4,954,490 AResearch Triangle Institute · 1990
- 3-Keto-19-nor-.DELTA.4,9-steroids39US 4,477,445 ARoussel Uclaf · 1984
- 11 .beta.-substituted progesterone analogs39US 5,073,548 AResearch Triangle Institute · 1991
- 17.alpha.-Acyloxy-5.beta.-corticoids26US 4,336,200 AThe Upjohn Company · 1982