Union Carbide Corporation

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 153
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1118
 
 
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 159
 
 
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 1101
 
 
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 126
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1107
 
 
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 164
 
 
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 130
 
 
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6,372,901 Polysaccharides with alkyl-aryl hydrophobes and latex compositions containing sameJun 07, 95Apr 16, 02[C08B]
6,372,902 Process for preparing polysaccharides with alkyl-aryl hydrophobes and latex compositions containing sameDec 23, 94Apr 16, 02[C07H]
5,413,738 Graphite electrodes and their productionOct 22, 85May 09, 95[H01B, C04B, C25B]
5,410,086 Selective preparation of diethylenetriamineJun 25, 91Apr 25, 95[C07C]
RE31975 Polyester compositionsSep 08, 83Aug 27, 85[C08L]
RE30554 Coordination complexes as catalystsJun 11, 79Mar 24, 81[C07F]
RE30212 Coating and ink compositionsMay 06, 77Feb 12, 80[C09D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
6,007,922 Chromium boride coatingsSep 18, 84Dec 28, 99[B05D, B22F]
5,981,081 Transition metal boride coatingsSep 18, 84Nov 09, 99[B22F, C22C]
5,966,585 Titanium carbide/tungsten boride coatingsSep 18, 84Oct 12, 99[B22F, C22C]
5,442,023 Hindered-hydroxyl functional (meth)acrylate monomers containing di(meth)acrylates and compositions including sameJun 30, 94Aug 15, 95[C08F]
5,430,179 Homogeneous process for the ruthenium catalyzed addition of carboxylic acids to alkynesJul 28, 94Jul 04, 95[C07C]
5,412,049 Polymer compositions containing hydroxyl functional (meth)acrylates and hydroxyalkyl carbamate (meth)acrylates and mixtures thereofMar 31, 94May 02, 95[C08F]
5,244,466 Oxygen bleaching of textilesOct 21, 87Sep 14, 93[D06L]
5,237,014 Tree resistant compositionsMay 08, 89Aug 17, 93[C08F]
5,218,140 Carbonylation reaction and catalyst thereforAug 02, 88Jun 08, 93[C07C]
5,204,032 Process for substantially eliminating surface melt fracture during extrusion of thermoplastic polymersJun 15, 89Apr 20, 93[B29C]
5,171,772 Micro composite systems and processes for making sameMar 06, 89Dec 15, 92[C08J]
5,162,578 Acetic acid from ethane, ethylene and oxygenJun 12, 87Nov 10, 92[C07C]
5,120,697 Alkoxylation using modified calcium-containing catalystsSep 30, 88Jun 09, 92[B01J]
5,118,650 Alkoxylation using modified Group IIIB metal-containing bimetallic or polymetallic catalystsSep 30, 88Jun 02, 92[B01J]
5,114,473 Transition metal recoveryAug 25, 88May 19, 92[C01G]
5,112,788 Alkoxylation using modified group IIA metal-containing bimetallic or polymetallic catalystsSep 30, 88May 12, 92[B01J]
5,112,789 Alkoxylation catalysisSep 30, 88May 12, 92[B01J]
5,104,920 Flame retardant compositionsJun 14, 89Apr 14, 92[C08K]
5,094,775 Zeolite modified water-blown polyurethane foamsMar 22, 89Mar 10, 92[C08G, C08K]
5,093,180 Liquid transfer articles and method for producing themMay 02, 89Mar 03, 92[B32B, B41F, A01B]

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