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Class Information
Number: 502/523
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Miscellaneous specific techniques of general applicability
Description: Collection of art disclosing steps or methods which effect a useful or desirable property of function irrespective of the material acted upon.

Patents under this class:

Patent Number Title Of Patent Date Issued
8622224 Method of making a filter media with an enriched binder Jan. 7, 2014
8501665 Method for manufacturing film catalyst Aug. 6, 2013
8435920 Cyclic catalytic upgrading of chemical species using metal oxide materials May. 7, 2013
7780946 Supported catalyst systems Aug. 24, 2010
7122501 Catalyst and process for the direct synthesis of hydrogen peroxide Oct. 17, 2006
7002010 Process for the preparation of morpholinones as light stabilizers Feb. 21, 2006
6790806 Core/jacket catalyst molding Sep. 14, 2004
6521564 Modification of a hydrogenation catalyst Feb. 18, 2003
6455465 Photocatalyst coated products and a method for producing a photocatalyst layer Sep. 24, 2002
6387248 Method of preparing a catalyst for use in the hydrotreating of high boiling hydrocarbon feedstocks May. 14, 2002
6325919 Catalyst support, catalyst, reactor for hydrogenation reaction, and catalytic reaction method Dec. 4, 2001
6169214 Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer surface of the carrier, and process for using said catalyst Jan. 2, 2001
6124229 Process for the preparation of metallocene catalyst systems on inert support material using gas phase reactor Sep. 26, 2000
6046343 Prevention of catalyst attrition and tar formation in manufacture of maleic anhydride Apr. 4, 2000
5922818 Process for a gas phase olefin polymerization Jul. 13, 1999
5910608 Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer surface of the carrier, and process for using said catalyst Jun. 8, 1999
5879715 Process and system for production of inorganic nanoparticles Mar. 9, 1999
5872074 Leached nanocrystalline materials process for manufacture of the same, and use thereof in the energetic field Feb. 16, 1999
5840260 Catalyst removal system Nov. 24, 1998
5789332 Fluidized bed gas phase process of preparing a supported metallocene catalyst Aug. 4, 1998
5690836 Method of removing catalyst Nov. 25, 1997
5677261 Preparation of a catalyst consisting of a carrier and a catalytically active oxide material applied to the surface of the carrier Oct. 14, 1997
5607893 Method for uniform loading of catalyst tubes Mar. 4, 1997
5466646 Process for the preparation of solid state materials and said materials Nov. 14, 1995
5466646 Process for the preparation of solid state materials and said materials Nov. 14, 1995
5378672 Methods and systems for multi-component catalyst formulation Jan. 3, 1995
5012027 Dual profile surface-impregnated dehydrogenation catalyst and process Apr. 30, 1991
4880764 Dehydrogenation catalyst and process Nov. 14, 1989
4804796 Catalytic, hollow, refractory spheres, conversions with them Feb. 14, 1989
4786625 Dehydrogenation catalyst compositon Nov. 22, 1988
4716143 Dehydrogenation catalyst composition Dec. 29, 1987
4714692 Microemulsion impregnated catalyst composite and use thereof in a synthesis gas conversion process Dec. 22, 1987
4650778 Metal halide vaporization into diluents Mar. 17, 1987
4483940 Method for manufacture of honeycomb catalyst Nov. 20, 1984
4452911 Frangible catalyst pretreatment method for use in hydrocarbon hydrodemetallization process Jun. 5, 1984
4391880 Recovery of heat and vaporized material from a reaction effluent Jul. 5, 1983
4323482 Catalyst and method of preparation Apr. 6, 1982
4188309 Shaped catalyst and process for its production Feb. 12, 1980
4124528 Process for regenerating adsorbents with supercritical fluids Nov. 7, 1978
4090979 Process for producing chemical pump absorbents for a cartridge combustion-driven chemical laser May. 23, 1978
3931045 Catalyst activation Jan. 6, 1976

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