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Dongming Li, Dennis George Peiffer, Chester W Elspass, Hsien Chang Wang: Rubber toughened thermoplastic resin nano composites. Exxon Chemical Patents, Myron B Kurtzman, Brent M Peebles, Joseph F Reidy, May 9, 2000: US06060549 (96 worldwide citation)

Toughened nanocomposite materials are prepared based on a blend of one or more thermoplastic engineering resins, e.g., nylon, a functionalized, e.g. brominated, copolymer of a C.sub.4 -C.sub.7 isomonoolefin, e.g. isobutylene, and a para-alkylstyrene, e.g. para-methylstyrene, and further contain a un ...


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Robert Steven Kania, Steven Lee Bender, Allen J Borchardt, Stephan James Cripps, Cynthia Louise Palmer, Anna Maria Tempczyk Russell, Michael David Varney, Michael Raymond Collins: Indazole compounds and pharmaceutical compositions for inhibiting protein kinases, and methods for their use. Agouron Pharamaceuticals, Peter Richardson, Bryan C Zielinski, Joseph F Reidy, March 11, 2003: US06531491 (80 worldwide citation)

Indazole compounds that modulate and/or inhibit the activity of certain protein kinases are described. These compounds and pharmaceutical compositions containing them are capable of mediating tyrosine kinase signal transduction and thereby modulate and/or inhibit unwanted cell proliferation. The inv ...


3
Siegfried Heinz Reich, Ted Michael Bleckman, Susan Elizabeth Kephart, William Henry Romines, Michael B Wallace: Indazole compounds, pharmaceutical compositions, and methods for mediating or inhibiting cell proliferation. Agouron Pharmaceuticals, Bryan C Zielinski, Joseph F Reidy, Wendy Lei Hsu, April 29, 2003: US06555539 (60 worldwide citation)

Indazole compounds that modulate and/or inhibit cell proliferation, such as the activity of protein kinases are described. These compounds and pharmaceutical compositions containing them are capable of mediating, e.g., kinases-dependent diseases to modulate and/or inhibit unwanted cell proliferation ...


4
Ching Tai Lue, Natalie A Merrill, Michael E Muhle, George Alan Vaughan: Easy processing linear low density polyethylene. Exxon Chemical Patents, Gerald L Harris, Joseph F Reidy, Stephen D Prodnuk, July 3, 2001: US06255426 (49 worldwide citation)

A polymer of ethylene and at least one alpha olefin having at least 5, carbon atoms obtainable by a continuous gas phase polymerization using supported catalyst of an activated molecularly discrete catalyst such as a metallocene in the substantial absence of an aluminum alkyl based scavenger which p ...


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Michael E Muhle, George Alan Vaughan: High activity metallocene polymerization process. Exxon Chemical Patents, Gerald D Malpass, Joseph F Reidy, Charles E Runyan, January 30, 2001: US06180736 (27 worldwide citation)

The disclosed invention relates to a polymerization process comprising contacting ethylene, and optionally, one or more olefinically unsaturated comonomers, with an active supported Group 3, 4, 5, or 6 metallocene catalyst system having an unsubstituted or substituted fused-ring cyclopentadienyl lig ...


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Achiel Josephus Van Loon, Fiona Donald, Patrick Henk Espeel: Method of form and seal packaging. Exxon Chemical Patents, Catherine Bell, Brent M Peebles, Joseph F Reidy, August 1, 2000: US06094889 (27 worldwide citation)

A film having a polypropylene surface layer and a polyethylene surface layer is used in fill and seal packaging applications, in which the polyethylene layer consists essentially of a ethylene copolymer having a narrow molecular weight distribution ethylene and a CBDI of greater than 50%. The packag ...


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Narayanaswami Raja Dharmarajan, Robert Chester Puydak, Hsien Chang Wang, Kenneth William Powers, Thomas Chen Chi Yu, Donald Ross Hazelton: Thermoplastic blend containing engineering resin. Exxon Chemical Patents, Myran B Kurtzman, Brent M Peebles, Joseph F Reidy, January 11, 2000: US06013727 (23 worldwide citation)

A thermoplastic composition which may be unvulcanized or vulcanized is provided which comprises a polymer blend of an elastomeric thermoplastic engineering resin and a halogen-containing copolymer of a C.sub.4 to C.sub.7 isomonoolefin and a para-alkylstyrene. A process for preparing a dynamically vu ...


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Anthony Nicholas Speca, Jeffrey Lawrence Brinen, George Alan Vaughan, Patrick Brant, Terry John Burkhardt: Polymerization catalyst systems. Exxon Chemical Patents, C Paige Schmidt, Joseph F Reidy, July 11, 2000: US06087291 (19 worldwide citation)

This invention is generally directed toward a supported catalyst system useful for polymerizing olefins. The method for supporting the catalyst system of the invention provides for a metallocene catalyst and alumoxane activator supported on a porous support using a total volume of catalyst solution ...


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Hsien Chang Wang, Ilan Duvdevani, Sudhin Datta, Connie R Qian: Isobutylene based elastomer blends having improved strength elasticity, and reduced permeability. ExxonMobil Chemical Patents, Joseph F Reidy, Kevin M Faulkner, Brent M Peebles, December 4, 2001: US06326433 (18 worldwide citation)

The improved green strength, green elongation, and green relaxation properties of isobutylene based elastomers at elevated temperatures along with improved aging and barrier properties are achieved by blending semi-compatible, semi-crystalline polymers with the isobutylene elastomers. The improved p ...