1
Gregory G Hlatky, Howard W Turner: Catalyst system of enhanced productivity. Exxon Chemical Patents, B C Cadenhead, M B Kurtzman, M S Spiering, October 6, 1992: US05153157 (383 worldwide citation)

This invention relates to catalyst systems, and a method for using such system, for the enhanced production of homo and copolymer products of olefin, diolefin and/or acetylenically unsaturated monomers. This invention catalyst system comprises a Group III-A element compound for improving the product ...


2
Gregory G Hlatky, Howard W Turner: Catalyst system of enhanced productivity. Exxon Chemical Patents, M Susan Spiering, Myron B Kurtzman, August 31, 1993: US05241025 (182 worldwide citation)

This invention relates to catalyst systems, and a method for using such system, for the enhanced production of homo and copolymer products of olefin, diolefin and/or acetylenically unsaturated monomers. This invention catalyst system comprises a Group III-A element compound for improving the product ...


3
Hlatky Gregory George, Turner Howard William: Catalyst system of enhanced productivity.. Exxon Chemical Patents, January 13, 1993: EP0521908-A1 (6 worldwide citation)

This invention relates to catalyst systems, and a method for using such system, for the enhanced production of homo and copolymer products of olefin, diolefin and/or acetylenically unsaturated monomers. This invention catalyst system comprises a Group III-A element compound for improving the product ...


4
Gregory George Hlatky, Howard William Turner, Jo Ann Marie Canich: Catalyst system of enhanced productivity and its use in polymerization process. ExxonMobil Chemical Patents, William G Muller, Charles E Runyan, March 12, 2002: US06355592 (5 worldwide citation)

A catalyst system comprising a Group 4 transition metal cation having bonded thereto (1) a single cyclopentadienyl ligand or polycyclic derivative thereof, (2) a Group 15 or 16 heteroatom ligand, said single cyclopentadienyl ligand or polycyclic derivative and said heteroatom ligand being covalently ...


5
George G Hlatky, Howard William Turner, Jo Ann Marie Canich: Catalyst system of enhanced productivity and its use in polymerization process. ExxonMobil Chemical Patents, William G Muller, Charles E Runyan, September 25, 2001: US06294625 (3 worldwide citation)

A process for polymerizing olefins, diolefins, cyclic olefins or acetylenically unsaturated monomers, either alone or in combination with each other or with other polymerizable monomers with a catalyst system comprising a Group 4 transition metal cation having bonded thereto (1) a mono cyclopentadie ...


6
Hlatky Gregory George, Turner Howard William: Systeme de catalyseurs a rendement superieur, Catalyst system of enhanced productivity. Exxon Chemical Patents, Exxonmobil Chemical Patents, BORDEN LADNER GERVAIS, October 3, 1991: CA2078665

This invention relates to catalyst systems, and a method for using such system, for the enhanced production of homo andcopolymer products of olefin, diolefin and/or acetylenically unsaturated monomers. This invention catalyst system comprises aGroup III-A element compound for improving the productiv ...


7
Hlatky Gregory George, Turner Howard William: Catalyst system of enhanced productivity. Exxon Chemical Patents, KURTZMAN Myron B, October 3, 1991: WO/1991/014713

This invention relates to catalyst systems, and a method for using such system, for the enhanced production of homo and copolymer products of olefin, diolefin and/or acetylenically unsaturated monomers. This invention catalyst system comprises a Group III-A element compound for improving the product ...


8
Hlatky Gregory George, Canich Jo Ann Marie, Turner Howard William: Catalyst system of enhanced productivity and its use in polymerization process. Exxon Chemical Patents, MULLER William G, April 14, 1994: WO/1994/007927

An ionic catalyst system for polymerizing monomers comprising a reaction product of a Group 4 transition metal compounds containing a single cyclopentadienyl ligand and a heteroatom contacting group and a non-coordinating anion precursor, and a Group 13 element organo compound additive. The catalyst ...


9
Hlatky Gregory George, Canich Jo Ann Marie, Turner Howard William: Catalyst system of enhanced productivity and its use in polymerization process.. Exxon Chemical Patents, August 30, 1995: EP0668880-A1

An ionic catalyst system for polymerizing monomers comprising a reaction product of a Group 4 transition metal compounds containing a single cyclopentadienyl ligand and a heteroatom contacting group and a non-coordinating anion precursor, and a Group 13 element organo compound additive. The catalyst ...