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Y10S 8/09

Polyolefin

Y10S8/09 (Polyolefin) appears on 17 US grants and 0 published applications in this corpus.

Search patents in Y10S

Granted patents: 17
Published applications: 0
Assignees: 14
Inventors: 34
Latest grant: 2 Apr 2002

Filings by year

Y10S 8/09: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	1	0
1977	2	0
1978	1	0
1979	0	0
1980	3	0
1981	1	0
1982	1	0
1983	1	0
1984	0	0
1985	0	0
1986	1	0
1987	2	0
1988	1	0
1989	1	0
1990	1	0
1991	0	0
1992	0	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	1	0

By publication year. Applications have been published since 2001.

Recent patents

Process for the polymerization and copolymerization of certain unsaturated hydrocarbons2 Apr 2002US 6,365,687 B1Basell Poliolefine GmbH
Esters of 3-tert-butyl- and 3-tert-butyl-5-alkyl-4-hydroxyphenyl (alkane) carboxylic acids with oxyethylates of polythiols6 Mar 1990US 4,906,775 AHuels Aktiengesellschaft
Esters of 3-tert-butyl- and 3-tert-butyl-5-alkyl-4-hydroxyphenyl (alkane) carboxylic acids with oxethylates of polyhydroxyaromatics, process for their production, and their use as stabilizers22 Aug 1989US 4,859,790 AHuels Aktiengesellschaft
Copper or nickel complexes of ligands containing an azomethine, semicarbozone or hydrazone moiety4 Oct 1988US 4,775,747 ACiba-Geigy Corporation
Polymer composition pigmented with copper or nickel complexes of ligands containing a semicarbazone moiety2 Jun 1987US 4,670,486 ACiba-Geigy Corporation

Most cited

By later US patents