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Organic compounds -- part of the class 532-570 series November recently filed with US Patent Office 11/11

20110288321 - Nano-linked metallocene catalyst compositions and their polymer products: The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.... Agent: Chevron Phillips Chemical Company Lp

20110282086 - Polyorganosiloxane composition, cured product of the composition, and method for producing the composition: Disclosed is an organosiloxane composition which can be produced at low cost and is usable for bonding of glasses, metals and resins. The organosiloxane composition can provide a cured product exhibiting excellent heat resistance and cold resistance, while having high strength and high transparency. Specifically disclosed is a polyorganosiloxane composition... Agent:

20110282087 - Regioselective catalytic conversion of hydrocarbons to versatile synthetic reagents via c-h bond functionalization: The present invention provides a novel and improved method of functionalizing a C—H bond of an arene compound comprising the step of reacting an organometallic compound having a group 14 element with the arene compound having at least one hydrogen bonded to a carbon in the presence of a catalyst.... Agent:

20110282088 - Process for preparing bis- and tris(silylorgano)amines: The invention provides a process for preparing silylorganoamines of the general formula (1) R′3-nR1nSi—R2—NR3—R4—SiR″3-mR5m (1) by reacting (aminoorganyl)silanes of the general formula (2), H—NR3—R4—SiR″3-mR5m (2) with (haloorganyl)silanes of the general formula (3) R′3-nR1nSi—R2—X (3), where R′, R″, R1, R2, R3, R4, R5, X, m and n are each defined as... Agent: Wacker Chemie Ag

20110275847 - Vanadium phthalocyanine compounds and near-infrared absorption filter using the same: A novel vanadium phthalocyanine compound with low absorptivity in the visible light region and high absorptivity in the near-infrared light region, and a near-infrared absorption filter using the same are disclosed. The near-infrared absorption vanadium phthalocyanine compound is represented by Formula 1 of claim 1. In Formula 1, A2, A3,... Agent: Sk Chemicals Co., Ltd.

20110275848 - Method and system for forming a precursor compound for non-bridged unsymmetric polyolefin polymerization catalyst: The present techniques relates generally to polyolefin catalysts and, more specifically, to preparing a precursor compound for an unsymmetric metallocene catalyst, for using the precursor compound to prepare catalysts, and for employing the precursor compounds to prepare catalysts for polyolefin polymerizations.... Agent: Chevron Phillips Chemical Company Lp

20110275849 - Processes for the production of tri-organo-monoalkoxysilanes and process for the production of tri-organo-monochlorosilanes: e

20110269984 - Acetylene storage using metal-organic frameworks of the formula m2(2,5-dihydroxyterephthalate): This invention provides, but is not limited to, methods of using metal-organic frameworks (MOFs) having repeat units of the formula M2(DHTP) (M is a divalent metal ion; DHTP=2,5-dihydroxyterephthalate) for acetylene storage. Also provided are compositions of the same formula and acetylene, e.g., an acetylene storage material comprising [M2(DHTP)]n and acetylene.... Agent: The Board Of Regents Of The University Of Texas System