Assignee
LAFARGE COPPEE
FR·6 granted patents·77 citations·filing 1981–1990
Top patents by PatentIndex Score
6 records- 0179US4756740APollen suppressant comprising a fused pyridazineLAFARGE COPPEE·Filed 1986·Granted Jul 12, 1988·2 cites·16 claims
- 0277US4729782APollen suppressant comprising a fused pyridazinoneLAFARGE COPPEE·Filed 1985·Granted Mar 8, 1988·13 cites·41 claims
- 0368US4337032ADevice for mixing gaseous fluids by turbulenceLAFARGE COPPEE·Filed 1981·Granted Jun 29, 1982·29 cites·16 claims
- 0463US4604134APollen suppressant comprising a fused pyridazineLAFARGE COPPEE·Filed 1983·Granted Aug 5, 1986·5 cites·13 claims
- 0559US5173284AProcess for preparation of purified calcium sulfate in an aqueous mediumLAFARGE COPPEE·Filed 1990·Granted Dec 22, 1992·25 cites·28 claims
- 0653US4561881APollen suppressant comprising a pyridazolylamineLAFARGE COPPEE·Filed 1983·Granted Dec 31, 1985·3 cites·37 claims
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