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Class Information
Number: 208/111.1
Name: Mineral oils: processes and products > Chemical conversion of hydrocarbons > Cracking > Hydrogenative > Catalytic > Silica or silicate containing catalyst > With metal or metal oxide > With group iii metal, rare earth metal, or metal oxide (i.e., sc, y, al, ga, ln, tl, metal of atomic number 57-71, or oxide thereof) > With group iv metal or metal oxide (i.e., ti, zr, hf, ge, sn, pb, or oxide thereof)
Description: Processes wherein the catalytic material includes a group IV metal or oxide thereof.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8702970 Hydroconversion multi-metallic catalyst and method for making thereof Apr. 22, 2014
8012343 Heavy feed HPC process using a mixture of catalysts Sep. 6, 2011
7686942 Method for preparation of ethylene and propylene by catalytic cracking using a fluid-bed catalyst Mar. 30, 2010
7641787 Compositions and processes for reducing NO.sub.x emissions during fluid catalytic cracking Jan. 5, 2010
7332071 Process for improving aromatic and naphtheno-aromatic gas oil fractions Feb. 19, 2008
7304195 Process for increasing production of benzene from hydrocarbon mixture Dec. 4, 2007
7301063 Process for increasing production of light olefin hydrocarbon from hydrocarbon feedstock Nov. 27, 2007
7282139 Optimization of gas-to-liquids hydrocracker Oct. 16, 2007
7125817 Combined cracking and selective hydrogen combustion for catalytic cracking Oct. 24, 2006
7122492 Combined cracking and selective hydrogen combustion for catalytic cracking Oct. 17, 2006
7122493 Combined cracking and selective hydrogen combustion for catalytic cracking Oct. 17, 2006
7041866 Solid-acid isomerization catalyst and process May. 9, 2006
6977322 Isomerization catalyst and processes Dec. 20, 2005
6736959 Process for improving the pour point of feeds containing paraffins using a catalyst based on a bridged dioctahedral 2:1 phyllosilicate May. 18, 2004
6733657 Hydrocracking catalyst having a unique silica-alumina substrate May. 11, 2004
6682650 Zeolite catalyst carrier and hydrogenation catalyst using same Jan. 27, 2004
6635792 Process for producing aromatic hydrocarbon compounds and liquefied petroleum gas from hydrocarbon feedstock Oct. 21, 2003
6576120 Catalytic dewaxing process Jun. 10, 2003
6537442 Cogel containing oxidic compounds of tetravalent, trivalent, and divalent metallic elements Mar. 25, 2003
6251261 Catalyst that comprises a clay and an element of group VB, and its use in hydrocraking of petroleum feedstocks that contain hydrocarbon Jun. 26, 2001
6171475 Process for controlled degradation of hydrocarbon polymers Jan. 9, 2001
6139719 Long-reticulate-distance pillared dioctahedral phyllosilicate 2:1, catalyst and conversion process Oct. 31, 2000
6132594 Hydrocracking catalyst and hydrocracking method for hydrocarbon oils Oct. 17, 2000
5989410 Process for improving the pour point of paraffin feedstocks with a catalyst containing an IM-5 zeolite base Nov. 23, 1999
5958221 Process for hydroconversion of waxy feeds using ZR-pillared clays Sep. 28, 1999
5951847 Catalytic dehazing of lubricating base oils Sep. 14, 1999
5804058 Catalytic dewaxing processes using alumina free coated catalyst Sep. 8, 1998
5762902 Catalyst comprising a faujasite type zeolite and a ton type zeolite and a process for the hydroconversion of hydrocarbon petroleum feeds Jun. 9, 1998
5733439 Hydrocarbon conversion processes using substituted fluoride smectite clays Mar. 31, 1998
5693215 Low-Aluminum boron beta zeolite Dec. 2, 1997
5672264 Methods of using stable supergallery pillared clay compositions Sep. 30, 1997
5603821 Low-aluminum boron beta zeolite Feb. 18, 1997
5554274 Manufacture of improved catalyst Sep. 10, 1996
5449450 Hydrocarbon conversion process using a crystalline microporous metallo-zinc phosphate composition Sep. 12, 1995
5409597 Hydrocarbon conversion process using a pillared clay containing fluorided pillars Apr. 25, 1995
5393411 Hydrocarbon conversion process using a fluorided beidellite clay Feb. 28, 1995
5391287 Hydrocarbon conversion process using zeolite SSZ-35 Feb. 21, 1995
5374349 Hydrocracking process employing catalyst containing zeolite beta and a pillared clay Dec. 20, 1994
5370785 Hydrocarbon conversion process employing a porous material Dec. 6, 1994
5338437 Method for hydrocracking a heavy hydrocarbon oil utilizing a faujasite aluminosilicate Aug. 16, 1994
5332490 Catalytic process for dewaxing hydrocarbon feedstocks Jul. 26, 1994
5326734 Pillared interlayered kandite clay compositions Jul. 5, 1994
5286367 Hydrocarbon conversion process using a gallium/germanium dioctahedral smectite clay Feb. 15, 1994
5286368 Hydrocarbon conversion process using a novel beidellite clay Feb. 15, 1994
5281328 Hydrocracking with ultra large pore size catalysts Jan. 25, 1994
5277792 Production of hydrocracked lubricants Jan. 11, 1994
5264116 Production of lubricants by hydrocracking and hydroisomerization Nov. 23, 1993
5215648 Hydrocarbon conversion processes using SSZ-31 Jun. 1, 1993
5202014 Zeolite SSZ-25 Apr. 13, 1993
5200058 Catalytic conversion over modified synthetic mesoporous crystalline material Apr. 6, 1993

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