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C07F 9/3223

Esters of cycloaliphatic acids

Official title: {Esters of cycloaliphatic acids}

C07F9/3223 (Esters of cycloaliphatic acids) appears on 12 US grants and 5 published applications in this corpus.

Search patents in C07F

Granted patents: 12
Published applications: 5
Assignees: 11
Inventors: 29
Latest grant: 6 Apr 2021

Filings by year

C07F 9/3223: granted patents and published applications per publication year
Year	Granted patents	Published applications
1980	1	0
1981	0	0
1982	0	0
1983	0	0
1984	1	0
1985	1	0
1986	1	0
1987	0	0
1988	0	0
1989	1	0
1990	0	0
1991	2	0
1992	0	0
1993	1	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	0	0
2003	0	0
2004	0	1
2005	0	1
2006	1	0
2007	0	1
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	1
2019	1	0
2020	0	1
2021	1	0

By publication year. Applications have been published since 2001.

Recent patents

Process for producing phosphinates6 Apr 2021US 10,968,241 B2BASF SE
Process for producing phosphinates10 Dec 2019US 10,501,485 B2BASF SE
Process for preparation of alkenylphosphine oxides or alkenylphosphinic esters14 Nov 2006US 7,135,583 B2Japan Science and Technology Corporation
Derivatives of 4-(2-aminoethyl)phenoxymethyl-phosphonic and -phosphinic acid and pharmaceutical and veterinary uses therefor10 Mar 1998US 5,726,165 ASmithKline Beecham Corporation
Enantioselective preparation of acetylenic or olefinic substituted cycloalkenyl dihydroxybutyrates and 4-hydroxy-tetrahydro-pyran-2-ones28 Sep 1993US 5,248,830 ARhone-Poulenc Rorer Pharmaceuticals Inc.

Most cited

By later US patents