Assignee
BARSON CORP
US·5 granted patents·140 citations·filing 1976–1989
Top patents by PatentIndex Score
5 records- 0182US4942732ARefractory metal composite coated articleBARSON CORP·Filed 1989·Granted Jul 24, 1990·45 cites·6 claims
- 0277US5223045ARefractory metal composite coated articleBARSON CORP·Filed 1989·Granted Jun 29, 1993·39 cites·20 claims
- 0371US4889776ARefractory metal composite coated articleBARSON CORP·Filed 1987·Granted Dec 26, 1989·28 cites·4 claims
- 0468US4927714ARefractory metal composite coated articleBARSON CORP·Filed 1989·Granted May 22, 1990·25 cites·8 claims
- 0535US4105645APolymerization of 2-pyrrolidone with alkaline catalyst and SO2 chain initiatorBARSON CORP·Filed 1976·Granted Aug 8, 1978·3 cites·15 claims
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