Assignee
LAFARGE COPPEE
FR6 patents
Top patents by PatentIndex Score
US5173284ADec 22, 1992
Process for preparation of purified calcium sulfate in an aqueous medium
LAFARGE COPPEE25 citations88
US4337032AJun 29, 1982
Device for mixing gaseous fluids by turbulence
LAFARGE COPPEE29 citations83
US4729782AMar 8, 1988
Pollen suppressant comprising a fused pyridazinone
LAFARGE COPPEE13 citations72
US4756740AJul 12, 1988
Pollen suppressant comprising a fused pyridazine
LAFARGE COPPEE2 citations61
US4604134AAug 5, 1986
Pollen suppressant comprising a fused pyridazine
LAFARGE COPPEE5 citations61
US4561881ADec 31, 1985
Pollen suppressant comprising a pyridazolylamine
LAFARGE COPPEE3 citations61