Assignee
NORCHEM INC
US7 patents
Top patents by PatentIndex Score
US4600746AJul 15, 1986
Polyvinyl alcohol alloys and method of making the same
NORCHEM INC58 citations95
US4575532AMar 11, 1986
Polyvinyl alcohol alloys and method of making the same
NORCHEM INC29 citations92
US4632801ADec 30, 1986
Blown film extrusion
NORCHEM INC52 citations81
US4675471AJun 23, 1987
Electrical cables
NORCHEM INC16 citations73
US4578440AMar 25, 1986
Polymerization catalyst and method
NORCHEM INC11 citations73
US4545925AOct 8, 1985
Corrosion inhibited freeze protected heat transfer fluid
NORCHEM INC22 citations72
US4590246AMay 20, 1986
Method of polymerizing olefins
NORCHEM INC2 citations61