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Chemistry Of Hydrocarbon Compounds > Unsaturated Compound Synthesis > By Addition Of Entire Unsaturated Molecules, E.g., Polymerization, Etc. > Using Extraneous Nonhydrocarbon Agent, E.g., Catalyst, Etc. > Hydride Or Organic Compound Or Complex Containing Alkaline-, B-, Or Zn Group Material > Transition Metal-containing > N- Or P-containing Catalyst N- Or P-containing CatalystN- Or P-containing Catalyst patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.06/15/06 - 20060129010 - Method for selective hydrogenation of polyunsaturated compounds into monounsaturated compounds using a homogeneous catalyst A process for the selective hydrogenation of diolefinic compounds to mono-olefinic compounds uses a catalyst composition comprising at least one salt of a transition metal from groups IB, IIB, VB, VIB, VIIB and VIII of the periodic table, at least one ligand and at least one organometallic reducing agent, optionally ... 11/17/05 - 20050256357 - Method for the oligomerization of olefins using a cycloalkylalkyl-substituted triazacyclohexane Disclosed is a method for the oligomerization of olefins, wherein an olefin is brought into contact with a catalyst system that is obtained from a chromium source, a cycloalkylalkyl-substituted triazacyclohexane, especially a 1,3,5-tris-(cycloalkylalkyl)-1,3,5-triazacyclohexane and an activator such as an alkyl aluminum compound or an alkylalumoxane. ... ### FreshPatents.com Support |