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Class Information
Number: 502/150
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Organic compound containing
Description: Composition which contains a compound containing two atoms of carbon bonded together, an atom of carbon bonded to at least one atom of hydrogen or halogen, or an atom of carbon bonded to an atom of nitrogen by a single or double bond.


Sub-classes under this class:

Class Number Class Name Patents
502/172 Alcohol, phenol, ether, aldehyde or ketone 296
502/158 Compound with silicon-hydrogen bond or organic compound with silicon-carbon bond 365
502/173 Elemental metal in organic dispersing medium 67
502/151 Method of making including comminuting of solid material (e.g., grinding, crushing, etc.) 82
502/171 Organic compound contains metal (e.g., na-o-ethyl, etc.) 383
502/152 Organic compound including carbon-metal bond 1,488
502/162 Organic phosphorus or nitrogen, except the ammonium ion 876
502/168 Organic sulfur compound 366
502/160 Peroxygen compound containing 123
502/159 Resin, natural or synthetic, polysaccharide or polypeptide 567
502/161 With metal carbonyl or carbon monoxide complex 192
502/170 With metal carboxylate or metal compound and carboxylic acid or anhydride 432
502/169 With metal halide 266


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
7625443 Chiral phosphanes for use in asymmetric syntheses Dec. 1, 2009
7622414 Organometal catalyst compositions Nov. 24, 2009
7622540 Metal carbonate initiator and method for polymerizing isocyanates using the same Nov. 24, 2009
7622545 Polyester resins with a special co-catalyst for high melt poly and SSP reactivity with enhanced color values Nov. 24, 2009
7618915 Composite catalysts supported on modified carbon substrates and methods of making the same Nov. 17, 2009
7618914 Method for producing hydroxylamine compound using platinum catalyst fixed on ion-exchange resin Nov. 17, 2009
7605107 Method of preparing a supported hydrotreating catalyst Oct. 20, 2009
7598199 Catalytic nanoparticles for nerve-agent destruction Oct. 6, 2009
7597872 Process for treating a gas containing hydrogen sulphide and sulphur dioxide Oct. 6, 2009
7589165 Polycarbonates having a good wettability Sep. 15, 2009
7582584 Supramolecular complexes as photocatalysts for the production of hydrogen from water Sep. 1, 2009
7579294 Synthesis of supported transition metal catalysts Aug. 25, 2009
7569508 Reforming nanocatalysts and method of making and using such catalysts Aug. 4, 2009
7563858 Method for stably producing an aromatic polycarbonate Jul. 21, 2009
7563741 Silicone composition which can be crosslinked into an elastomer by hydrosilylation in the presence of carbene-based metal catalysts, and catalysts of this type Jul. 21, 2009
7557058 Catalyst composition and method for chlorinating aromatic compounds Jul. 7, 2009
7557064 Methods for making immobilized aryl-containing ligands Jul. 7, 2009
7544632 Bulk Ni-Mo-W catalysts made from precursors containing an organic agent Jun. 9, 2009
7541309 Reforming nanocatalysts and methods of making and using such catalysts Jun. 2, 2009
7538179 Process for producing aliphatic polyester May. 26, 2009
7538178 Process for producing aliphatic polyester May. 26, 2009
7538066 Method of preparing a hydrotreating catalyst on a support containing a rare earth metal May. 26, 2009
7534741 Supported nanocatalyst particles manufactured by heating complexed catalyst atoms May. 19, 2009
7528219 Method for incorporating nitrogen containing methine light absorbers in PET and compositions thereof May. 5, 2009
7521523 Oxygen-scavenging polyester compositions useful in packaging Apr. 21, 2009
7517828 Chiral broensted acid catalyst for asymmetric synthesis and method of asymmetric synthesis with the catalyst Apr. 14, 2009
7511110 Crosslinkable polyorganosiloxane compositions Mar. 31, 2009
7510993 Catalyst composition and deposition method Mar. 31, 2009
7504353 Hydrogenation catalysts Mar. 17, 2009
7501374 Oxygen-containing diesel fuel, process and catalyst for producing same Mar. 10, 2009
7501481 Process for production of copolycarbonates with reduced color Mar. 10, 2009
7501373 Polymerization catalyst for polyester production, polyester, and process for producing polyester Mar. 10, 2009
7498399 Method of preparing ester-substituted diaryl carbonates Mar. 3, 2009
7473755 Aromatic polyester composition for making stretch blow molded containers Jan. 6, 2009
7470646 Polymer incarcerated Lewis acid metal catalyst Dec. 30, 2008
7449423 Heat treatment of anchored nanocatalysts in a non-zero oxidation state and catalysts made by such method Nov. 11, 2008
7429549 Process for improved coupling of rubbery polymers Sep. 30, 2008
7429548 Soluble late transition metal catalysts for olefin oligomerizations III Sep. 30, 2008
7425519 Liquid phase oxygenation reaction using tungsten species Sep. 16, 2008
7410927 Catalysts for olefin polymerization Aug. 12, 2008
7405265 Method of preparing catalyst for polymerization of aliphatic polycarbonate and method of polymerizing aliphatic polycarbonate Jul. 29, 2008
7399799 Flame-retardant polyester polymer dyeable with cationic dye, method of producing the same, and copolyester fiber using the same Jul. 15, 2008
7399822 Isotactic specific catalyst for direct production of highly isotactic poly (propylene oxide) or highly isotactic poly (butylene oxide) Jul. 15, 2008
7396795 Low temperature preparation of supported nanoparticle catalysts having increased dispersion Jul. 8, 2008
7390869 Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species Jun. 24, 2008
7368522 High IV melt phase polyester polymer catalyzed with antimony containing compounds May. 6, 2008
7365148 Polycarbonate and process for producing the same Apr. 29, 2008
7361623 Trimerisation and oligomerisation of olefins using a chromium based catalyst Apr. 22, 2008
7358322 High IV melt phase polyester polymer catalyzed with antimony containing compounds Apr. 15, 2008
7348398 Method for separating transition metals from polymers Mar. 25, 2008

1 2 3 4 5 6 7 8 9 10 11 12


 
 
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