C07F 9/3852
Cycloaliphatic derivatives
Official title: {Cycloaliphatic derivatives}
C07F9/3852 (Cycloaliphatic derivatives) appears on 7 US grants and 6 published applications in this corpus.
Search patents in C07F- Granted patents
- 7
- Published applications
- 6
- Assignees
- 9
- Inventors
- 31
- Latest grant
- 1 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Benzene 1,4-bis(bisphosphonic acid)-based metal complexes, method of synthesis and applications thereof1 Aug 2023US 11,713,331 B2University of Puerto Rico
- Bisphosphonic acid compound23 Jun 2020US 10,689,408 B2Fujiyakuhin Co., Ltd.
- Certain bicycloalkane and azabicycloalkane-1,1-diphosphonic acid derivatives useful for treating diseases associated with abnormal calcium and phosphate metabolism14 Apr 1992US 5,104,863 AThe Procter & Gamble Company
- Certain cycloalkane-1,1-diphosphonic acids and derivatives thereof having the ability to treat diseases associated with abnormal calcium and phosphate metabolism3 Jul 1990US 4,939,131 AThe Procter & Gamble Company
- Phenyltetraline-diphosphonic acids and process for making them8 Sep 1987US 4,692,282 AHoechst Aktiengesellschaft
- Organic compound and preparation method thereof and use thereof27 Nov 2025US 2025/0366297 A1Contemporary Amperex Future Energy Research Institute (Shanghai) Limited
- Amide-linked conjugate compounds and uses thereof21 Aug 2025US 2025/0263428 A2Simon Fraser University
- Chromium phosphonate metal-organic frameworks, process for preparing the same and uses thereof26 Sep 2024US 2024/0317785 A1UTI Limited Partnership
- Amide-linked conjugate compounds and uses thereof4 Aug 2022US 2022/0242893 A1Simon Fraser University
- Benzene 1,4-bis(bisphosphonic acid)-based metal complexes, method of synthesis and applications thereof14 Oct 2021US 2021/0317149 A1University of Puerto Rico
Most cited
By later US patents
- Certain hexahydroindan-2,2-diphosphonic acids useful in treating diseases associated with abnormal calcium and phosphate metabolism20US 4,687,768 AThe Procter & Gamble Company · 1987
- Certain cycloalkane-1,1-diphosphonic acids and derivatives thereof having the ability to treat diseases associated with abnormal calcium and phosphate metabolism19US 4,939,131 AThe Procter & Gamble Company · 1990
- Diphosphonic acids and esters of para-menthane7US 4,183,879 ASCM Corporation · 1980
- Certain bicycloalkane and azabicycloalkane-1,1-diphosphonic acid derivatives useful for treating diseases associated with abnormal calcium and phosphate metabolism7US 5,104,863 AThe Procter & Gamble Company · 1992
- Phenyltetraline-diphosphonic acids and process for making them1US 4,692,282 AHoechst Aktiengesellschaft · 1987