Inventor
FUENTES JR RICARDO
US12 patents
⚠️ This page may combine multiple inventors who share the name “FUENTES JR RICARDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOW CHEMICAL CO
11 patentsUS4910272AMar 20, 1990
Polymerization of olefins in the presence of a catalyst prepared from an inorganic oxide which has not been heat or chemically treated, organomagnesium compound, organic hydroxyl-containing compound, reducing halide and transition metal compound
DOW CHEMICAL CO24 citations92
US4544647AOct 1, 1985
Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
DOW CHEMICAL CO29 citations92
US4526943AJul 2, 1985
Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
DOW CHEMICAL CO40 citations92
US4496660AJan 29, 1985
Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent
DOW CHEMICAL CO38 citations91
US4661465AApr 28, 1987
Method for preparing transition metal component of Ziegler-Natta catalysts
DOW CHEMICAL CO24 citations81
US4980330ADec 25, 1990
Polymerization of olefins in the presence of a catalyst prepared from an inorganic oxide which has not been heat or chemically treated, organomagnesium compound, organic hydroxyl-containing compound, reducing halide and transition metal compound
DOW CHEMICAL CO16 citations73
US4873300AOct 10, 1989
Process for polymerizing olefins
DOW CHEMICAL CO9 citations73
US4387200AJun 7, 1983
Process for polymerizing olefins employing a catalyst prepared from organomagnesium compound; oxygen- or nitrogen- containing compound; halide source; transition metal compound and reducing agent
DOW CHEMICAL CO18 citations72
US4569975AFeb 11, 1986
Polymerization of olefins in presence of a catalyst prepared from organomagnesium compound, carbon dioxide compound, reducing halide source and transition metal compound
DOW CHEMICAL CO2 citations62
US4530915AJul 23, 1985
Catalyst prepared from organomagnesium compound, carbon dioxide compound, reducing halide source and transition metal compound
DOW CHEMICAL CO6 citations62
US4529715AJul 16, 1985
Catalyst prepared from organomagnesium compound, carbon dioxide, reducing aluminum source, transition metal compound and zinc compound
DOW CHEMICAL CO2 citations62