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C09K 15/324

Containing phosphorus and sulfur

Official title: {containing phosphorus and sulfur}

C09K15/324 (Containing phosphorus and sulfur) appears on 26 US grants and 12 published applications in this corpus.

Search patents in C09K

Granted patents: 26
Published applications: 12
Assignees: 16
Inventors: 44
Latest grant: 24 Oct 2023

Filings by year

C09K 15/324: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	3	0
1977	2	0
1978	5	0
1979	0	0
1980	1	0
1981	1	0
1982	0	0
1983	0	0
1984	0	0
1985	1	0
1986	0	0
1987	1	0
1988	0	0
1989	0	0
1990	1	0
1991	1	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	0	0
1999	2	0
2000	0	0
2001	0	0
2002	0	0
2003	0	1
2004	0	0
2005	0	1
2006	1	0
2007	0	0
2008	0	0
2009	0	0
2010	0	0
2011	0	0
2012	0	0
2013	0	0
2014	0	1
2015	0	0
2016	0	1
2017	0	1
2018	0	2
2019	2	3
2020	2	1
2021	2	1
2022	0	0
2023	1	0

By publication year. Applications have been published since 2001.

Recent patents

Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications24 Oct 2023US 11,795,119 B2Rhodia Operations
Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications23 Mar 2021US 10,954,172 B2Rhodia Operations
Use of phosphino polymer and polyhydroxypolycarboxylic acid as corrosion inhibitor5 Jan 2021US 10,882,771 B2Baker Hughes, A Ge Company, LLC
Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications25 Feb 2020US 10,570,068 B2Rhodia Operations
Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications18 Feb 2020US 10,562,828 B2Rhodia Operations

Most cited

By later US patents