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Browse by Category: Main > Chemistry
Class Information
Number: 502/223
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Sulfur or compound containing same > And group viii metal containing (i.e., iron or platinum group) > Platinum group (i.e., ru, rh, pd, os, ir, pt)
Description: Composition in which the metal is element number 44, 45, 46, 76, 77, or 78.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8703637 Hydroprocessing catalysts and methods for making thereof Apr. 22, 2014
8685594 Catalyst for cathode of fuel cell, and membrane-electrode assembly for fuel cell Apr. 1, 2014
8658558 Hydroconversion multi-metallic catalyst and method for making thereof Feb. 25, 2014
8630687 Sulfur-induced superconductivity in strontium ruthenates Jan. 14, 2014
8569197 Process for preparing a reforming catalyst comprising a support, a group VIIIB metal and a group VIIB metal Oct. 29, 2013
8551907 Dispersed metal sulfide-based catalysts Oct. 8, 2013
8530370 Nano-tetrathiometallate or nano-tetraselenometallate material Sep. 10, 2013
8507404 Regenerable sulfur traps for on-board vehicle applications Aug. 13, 2013
8475650 Pre-passivation process for a continuous reforming apparatus, and passivation process for a continuous reforming apparatus during the initial reaction Jul. 2, 2013
8431511 Hydroprocessing bulk catalyst and methods of making thereof Apr. 30, 2013
8420565 Hydroprocessing bulk catalyst and methods of making thereof Apr. 16, 2013
8404615 Catalyst for a cathode of a mixed reactant fuel cell, membrane-electrode assembly for a mixed reactant fuel cell including the same, and mixed reactant fuel cell system including the same Mar. 26, 2013
8389433 Hydroprocessing bulk catalyst and methods of making thereof Mar. 5, 2013
8383543 Hydroconversion multi-metallic catalyst and method for making thereof Feb. 26, 2013
8372775 Catalyst for oxygen reduction Feb. 12, 2013
8372776 Hydroprocessing bulk catalyst and methods of making thereof Feb. 12, 2013
8357626 Oxygen storage/release material and exhaust gas purifying catalyst comprising the same Jan. 22, 2013
8343887 Hydroconversion processes employing multi-metallic catalysts and method for making thereof Jan. 1, 2013
8309782 Process for dehydrogenation in the presence of a bimetallic or multi-metallic catalyst that has an optimized bimetallicity index and an optimized hydrogen adsorption capacity Nov. 13, 2012
8283279 Ultradispersed catalyst compositions and methods of preparation Oct. 9, 2012
8258072 Catalyst for electrochemical reduction of oxygen Sep. 4, 2012
8242043 Process for production of supported catalyst for acetic acid production Aug. 14, 2012
8207081 Nanocomposite for photocatalytic Hydrogen production and method for its preparation Jun. 26, 2012
8168562 Preparation of palladium-gold catalysts May. 1, 2012
8080492 Hydroconversion multi-metallic catalyst and method for making thereof Dec. 20, 2011
8058203 Hydroconversion multi-metallic catalyst and method for making thereof Nov. 15, 2011
7989386 Multi-layer catalyst made from niobium for the catalytic conversion of hydrocarbons Aug. 2, 2011
7989385 Process of activation of a palladium catalyst system Aug. 2, 2011
7985706 Uniformly, highly dispersed metal catalyst and process for producing the same Jul. 26, 2011
7964524 Hydroconversion multi-metallic catalyst and method for making thereof Jun. 21, 2011
7956004 Catalyst for electrochemical reduction of oxygen Jun. 7, 2011
7947623 Hydroprocessing bulk catalyst and uses thereof May. 24, 2011
7923171 Cathode catalyst for fuel cell, and membrane-electrode assembly for fuel cell and fuel cell system including same Apr. 12, 2011
7897537 Ultradispersed catalyst compositions and methods of preparation Mar. 1, 2011
7883806 Fuel cell reforming catalyst, method of preparing the same, reformer for fuel cell, and fuel cell system including the same Feb. 8, 2011
7879753 Catalyst for oxygen reduction Feb. 1, 2011
7816298 Hydroconversion processes employing multi-metallic catalysts and method for making thereof Oct. 19, 2010
7807599 Hydroconversion processes employing multi-metallic catalysts and method for making thereof Oct. 5, 2010
7803735 Hydroconversion processes employing multi-metallic catalysts and method for making thereof Sep. 28, 2010
7795166 Functional group-selective hydrogenation catalyst and functional group-selective hydrogenation method Sep. 14, 2010
7781364 Chalcogen catalysts for polymer electrolyte fuel cell Aug. 24, 2010
7763564 Titanium catalyst, its preparation and its use in epoxidation reactions Jul. 27, 2010
7754645 Process for preparing hydroprocessing bulk catalysts Jul. 13, 2010
7737072 Hydroprocessing bulk catalyst and uses thereof Jun. 15, 2010
7737073 Hydroprocessing bulk catalyst and uses thereof Jun. 15, 2010
7718051 Conversion of crop seed oils to jet fuel and associated methods May. 18, 2010
7713905 Off-site treatment for hydrogenation catalysts May. 11, 2010
7691774 Hydrogenation desulfurization isomerization catalyst, process for producing the same and method of desulfurization isomerization for sulfurous hydrocarbon oil Apr. 6, 2010
7678730 Hydroprocessing bulk catalyst and uses thereof Mar. 16, 2010
7678731 Hydroprocessing bulk catalyst and uses thereof Mar. 16, 2010

1 2 3 4 5










 
 
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