Catalysis using blends of perfluorinated ion-exchange polymers w

Catalyst and catalyst supports, with inorganic nitrates, for ole

Catalyst and process for ethylene oligomerization

Catalyst and process for oligomerization of ethylene

Catalyst and process for oligomerizing olefins

Catalyst and process for the selective dimerization of propylene

Catalyst component for polymerization of olefins

Catalyst compositions

Catalyst compositions

Catalyst comprising amorphous NiO on silica/alumina support and

Catalyst comprising TiO.sub.2 dispersed phase on a monolayer of

Catalyst for conversion of methane to ethylene, preparation ther

Catalyst for olefin polymerization

Catalyst having a core and surface layer and use of same in olef

Catalyst having a zeolitic core and zeolitic layer and the...

Catalyst of mixed fluorosulfonic acids

Catalyst support, and catalyst for olefin dimerization

Catalyst supports, catalyst systems, and olefin dimerization

Catalyst, preparation thereof and use thereof in the preparation

Catalysts and process for oligomerization of olefins with nickel