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Class Information
Number: 502/202
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Boron or compound containing same
Description: Composition which contains element number 5.










Sub-classes under this class:

Class Number Class Name Patents
502/204 And group vi metal containing (i.e., cr, mo, w or po) 143
502/207 And group viii metal containing (i.e., iron or platinum group) 167
502/203 Boron halide 61


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
6156689 Catalyst composition comprising zinc compound or boron compound and hydrocarbon conversion process Dec. 5, 2000
6149799 Catalyst compromising a mixed sulphide and its use for hydrorefining and hydroconverting hydrocarbons Nov. 21, 2000
6124235 Accelerator system for crosslinking polymers which harden on exposure to the moisture in air Sep. 26, 2000
6114571 Palladium, gold and boron catalyst and process for the preparation of vinyl acetate Sep. 5, 2000
6107421 Heterocyclic metal complexes and olefin polymerization process Aug. 22, 2000
6100353 Supported metallocene catalyst systems Aug. 8, 2000
6087293 Supported catalyst containing tethered cation forming activator Jul. 11, 2000
6074978 Carbocationic catalysts and process for using said catalysts Jun. 13, 2000
6072070 Vanadium/antimony/titanium mixed oxide and process of use in vapor phase ammoxidation of an alkane Jun. 6, 2000
6069110 Bis- and tris(pyrazolyl)borate metal complex catalysts May. 30, 2000
6057261 One step conversion of methanol to hydrogen and carbon dioxide May. 2, 2000
6051528 Amorphous alloy catalyst containing phosphorus, its preparation and use Apr. 18, 2000
6037301 Amorphous alloy catalyst containing boron, its preparation and use Mar. 14, 2000
6037298 Continuous catalytic process for preparation of organic carbonates Mar. 14, 2000
6037299 Catalyst composition and processes therefor and therewith Mar. 14, 2000
6034027 Borabenzene based olefin polymerization catalysts containing a group 3-10 metal Mar. 7, 2000
RE36563 Transition metal compound, polymerization catalyst using same and process for producing styrenic polymer using said polymerization catalyst Feb. 8, 2000
5994257 Hydrotreating catalyst composition and processes therefor and therewith Nov. 30, 1999
5990036 Initiator system and adhesive composition made therewith Nov. 23, 1999
5972824 Catalyst, process for producing the catalyst and process for preparing vinyl acetate using the catalyst Oct. 26, 1999
5958823 Hydrocarbon conversion catalyst composition and processes therefor and therewith Sep. 28, 1999
5952456 Gas phase process for the co-polymerization of carbon monoxide and ethylenically unsaturated compounds Sep. 14, 1999
5939347 Supported catalytic activator Aug. 17, 1999
5883208 Initiator system and adhesive composition made therewith Mar. 16, 1999
5880060 Compositions to remove heavy metals and radioactive isotopes from wastewater Mar. 9, 1999
5880057 Catalyst for exhaust gas treatment and method of preparing the same Mar. 9, 1999
5877330 Vanadium-containing catalysts, process for manufacturing and use of the same Mar. 2, 1999
5856256 Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations Jan. 5, 1999
5851946 Coordination catalyst systems comprising intramolecularly stabilized organometallic compounds Dec. 22, 1998
5834393 Adduct of an organometal compound and a compatible anion, supported catalyst component supported catalyst processes for the preparation thereof Nov. 10, 1998
5830429 Metal silicate compositions and catalysts Nov. 3, 1998
5817593 Catalyst and process for producing amines Oct. 6, 1998
5808143 Catalyst based on oxides of Fe, Co, Bi and Mo Sep. 15, 1998
5789335 Supported Lewis acid catalysts for hydrocarbon conversion reactions Aug. 4, 1998
5780563 Supported lewis acid catalysts derived from superacids useful for hydrocarbon conversion reactions Jul. 14, 1998
5756611 .alpha.-olefin polymerization catalysts May. 26, 1998
5747638 Process for the preparation of a copolymer of carbon monoxide May. 5, 1998
5741753 Nitrate-free catalyst for the wash-and-wear finishing of textiles Apr. 21, 1998
5734010 Process for the preparation of copolymers of carbon monoxide and at least one compound containing an alkenyl unsaturation Mar. 31, 1998
5731256 Alkylation catalyst for C.sub.4 -C.sub.5 isoparaffins using at least one C.sub.2 -C.sub.6 olefin Mar. 24, 1998
5726115 Bridged bis-amino group 4 metal compounds in a catalyst composition for the production of alpha-olefins Mar. 10, 1998
5721183 Catalyst system comprising amine or phosphine adducts of tris(organyl)borane compounds Feb. 24, 1998
5705723 Hydrogenation catalyst composition and a hydrogenation process Jan. 6, 1998
5675057 Method of improving catalyst activity, improved catalysts and their use Oct. 7, 1997
5663278 (Co)polycarbonate and process for producing the same Sep. 2, 1997
5646086 Alkylation catalyst for C.sub.4 -C.sub.5 isoparaffins using at least one C.sub.2 -C.sub.6 olefin Jul. 8, 1997
5644019 High activity catalytic system for the synthesis of poly(ethylene terephthalate) Jul. 1, 1997
5635583 Catalytic composition and method for curing urea-formaldehyde resin Jun. 3, 1997
5627119 Catalytic system and process for the production of poydiolefins May. 6, 1997
5618407 Catalytic cracking process utilizing a catalyst comprising aluminum borate and zirconium borate Apr. 8, 1997

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