Assignee
PANELGRAPHIC CORP
4 granted patents·77 citations·filing 1980–1980
Top patents by PatentIndex Score
4 records- 0179US4338269AMethod of forming an abrasion-resistant coating on molded articlesPANELGRAPHIC CORP·Filed 1980·Granted Jul 6, 1982·30 cites·9 claims
- 0272US4308119AAbrasion-resistant optical coating composition containing pentaerythritol based polyacrylates and cellulose estersPANELGRAPHIC CORP·Filed 1980·Granted Dec 29, 1981·20 cites·43 claims
- 0368US4371566AAbrasion resistant coating compositionPANELGRAPHIC CORP·Filed 1980·Granted Feb 1, 1983·20 cites·73 claims
- 0444US4373007A[Non-photoinitialio] non-photocatalyzed dipentaerythritol polyacrylate based coating compositions exhibiting high abrasion resistancePANELGRAPHIC CORP·Filed 1980·Granted Feb 8, 1983·7 cites·33 claims
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