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Class Information
Number: 556/8
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heavy metal containing (e.g., ga, in or t1, etc.) > Boron containing > Hydrogen bonded directly to the boron
Description: Compounds wherein the boron is bonded directly to hydrogen.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7601859 Organometallic complexes Oct. 13, 2009
7563934 Preparation of M.sub.nB.sub.12H.sub.12 Jul. 21, 2009
7429671 Process for the fluorination of boron hydrides Sep. 30, 2008
7375241 Ferrocenyl-1,2-diphosphines, the production thereof and their use May. 20, 2008
7232870 Bridged metallocene complexes, process for preparing the same and use thereof Jun. 19, 2007
7053158 Carborane trianion based catalyst May. 30, 2006
6956133 Process for hydroformylating an olefin Oct. 18, 2005
6825369 Metal complex compounds Nov. 30, 2004
6818783 Volatile precursors for deposition of metals and metal-containing films Nov. 16, 2004
6781005 Process for the fluorination of boron hydrides Aug. 24, 2004
6780807 Acyclic anionic six-electron-donor ancillary ligands Aug. 24, 2004
6720439 Synthesis of ruthenium-hydride complexes and preparation procedures of chiral alcohols and ketones Apr. 13, 2004
6635597 Perfluoronaphthyl substituted boron containing catalyst activator Oct. 21, 2003
6534664 Catalyst ligands, catalytic metal complexes and processes using same Mar. 18, 2003
6500975 Cationic ruthenium complexes, their production and their use Dec. 31, 2002
6500363 Classes of high linear and nonlinear response compounds Dec. 31, 2002
6455718 Halogen exchange reactions in preparing catalysts and their precursors Sep. 24, 2002
6423659 .pi.-complex compounds Jul. 23, 2002
6395826 Boron-and/ or aluminum-containing mixtures, hybrid materials, and coatings May. 28, 2002
6387975 Crystalline ion-association substance, process for producing the same, and latent photopolymerization initiator May. 14, 2002
6355818 Heterocyclic metal complexes and olefin polymerization process Mar. 12, 2002
RE37573 Process for the preparation of an olefin polymer using metallocenes containing specifically substituted indenyl ligands Mar. 5, 2002
6329313 Covalently supported chemical compound which can be neutral or ionic in the claims Dec. 11, 2001
RE37384 2-substituted disindenylmetallocenes, process for their preparation, and their use as catalysts in the polymerization of olefins Sep. 18, 2001
6180829 Methods for producing polyhalogenated monoheteroboranes Jan. 30, 2001
6150529 Single site catalyst with methyl aluminoxane or borate free and their applications for the preparation of polyolefins Nov. 21, 2000
6150544 Transition metal compound and catalyst containing the same for polymerization of olefins Nov. 21, 2000
6130357 Polyhalogenated monoheteroborane anion compositions Oct. 10, 2000
6114555 Functionalized metallocene compounds, synthesis process and use thereof Sep. 5, 2000
6107421 Heterocyclic metal complexes and olefin polymerization process Aug. 22, 2000
6100414 Cyclopentadienyl transition metal compounds useful as polymerization catalysts Aug. 8, 2000
6013819 Reduced oxidaton state group 4 metal complexes, addition polymerization catalysts, and polymerization process Jan. 11, 2000
5977392 Organometallic catalysts for the polymerization and copolymerization of alpha-olefins Nov. 2, 1999
5942636 Process of preparing 2-alkyl-2,3-dihydro-1H-benz [e]indene-1-one derivatives Aug. 24, 1999
5932190 Multinuclear complexes for X-ray imaging Aug. 3, 1999
5840947 Organometallic compound Nov. 24, 1998
5831105 Process for preparing bridged metallocenes Nov. 3, 1998
5817724 Olefin polymerization method using a highly active catalyst having a multidentate ligand Oct. 6, 1998
5750752 Transition metal compound May. 12, 1998
5741868 Olefin polymerization process by using a substituted indenyl containing metallocene catalyst Apr. 21, 1998
5698169 Methods and agents for the extraction of cesium and strontium from nuclear waste Dec. 16, 1997
5624878 Titanium (II) or zirconium (II) complexes and addition polymerization catalysts therefrom Apr. 29, 1997
5614653 Solubilization of boric acid Mar. 25, 1997
5567832 Polymeric multinary azanes, methods for their preparation and their use Oct. 22, 1996
5519099 Organometallic catalysts containing hydrotris(pyrazolyl) borate and cyclopentadienyl groups, and processes of employing the same May. 21, 1996
5504232 Process for the preparation of an olefin polymer using specific metallocenes Apr. 2, 1996
5496960 Process for production of bis-(pentafluorophenyl) borane and use thereof for producition of base free zwitterionic homogeneous Ziegler-Natta olefin polymerization catalysts Mar. 5, 1996
5488122 Alkyl substituted metal alkylalkoxyhydroborate reducing agents, and processes for production and use of the same Jan. 30, 1996
5482699 Multinuclear complexes for x-ray imaging Jan. 9, 1996
5466798 Synthesis of lithium aminoborohydrides and reactions thereof Nov. 14, 1995

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