Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 502/65
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Zeolite or clay, including gallium analogs > And additional al or si containing component > Zeolite > And rare earth metal (sc, y or lanthanide)containing
Description: Composition which includes scandium, yttrium, or a lanthanide.

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8703636 Method of manufacturing a catalyst body by post-impregnation Apr. 22, 2014
8636959 Selective catalytic reduction type catalyst, and exhaust gas purification equipment and purifying process of exhaust gas using the same Jan. 28, 2014
8629074 Zeolite honeycomb structure Jan. 14, 2014
8617497 Mixed oxide materials for the selective catalytic reduction of nitrogen oxides in exhaust gases Dec. 31, 2013
8586780 Doped Pd/Au shell catalyst, method for producing the same and use thereof Nov. 19, 2013
8580702 Toluene selective disproportionation catalyst Nov. 12, 2013
8551901 Catalyst for purifying nitrogen oxide Oct. 8, 2013
8535629 Zeolite catalyst containing metal Sep. 17, 2013
8529754 Catalytic conversion process for producing more diesel and propylene Sep. 10, 2013
8524625 Compositions and methods for improving the hydrothermal stability of mesostructured zeolites by rare earth ion exchange Sep. 3, 2013
8513155 Perovskite-type compounds for use in lean NO.sub.x traps Aug. 20, 2013
8507404 Regenerable sulfur traps for on-board vehicle applications Aug. 13, 2013
8470726 Alkylation catalysts with low olefin skeletal isomerization activity Jun. 25, 2013
8415519 Methods for determining efficacy of metal oxide co-catalysts for oxygenates-to-olefins reactions Apr. 9, 2013
8409518 Sulfur tolerant perovskite supported catalysts Apr. 2, 2013
8318630 Catalyst for removing nitrogen oxides and method for removing nitrogen oxides using the same Nov. 27, 2012
8283273 Promoters for controlling acidity and pore size of zeolite catalysts for use in alkylation Oct. 9, 2012
8278235 Structurally enhanced cracking catalysts Oct. 2, 2012
8252710 Zeolite-binder catalyst composition Aug. 28, 2012
8221615 Gasoline sulfur reduction catalyst for fluid catalytic cracking process Jul. 17, 2012
8221718 Silver-exchanged zeolites and methods of manufacture therefor Jul. 17, 2012
8211818 Honeycomb structural body Jul. 3, 2012
8207078 Close coupled catalyst for purification of exhaust gas and the preparation thereof Jun. 26, 2012
8207084 Urea-resistant catalytic units and methods of using the same Jun. 26, 2012
8084383 Gasoline sulfur reduction catalyst for fluid catalytic cracking process Dec. 27, 2011
8080700 System and method for reducing decomposition byproducts in a methanol to olefin reactor system Dec. 20, 2011
8058199 Processes for producing alkylbenzenes over solid acid catalyst at low benzene to olefin ratios and low heavies make Nov. 15, 2011
7960307 Catalyst composition for reducing gasoline sulfur content in catalytic cracking process Jun. 14, 2011
7928265 Antioxidant compositions of octylated diphenylamines and method of their preparation Apr. 19, 2011
7906449 Selective catalytic reduction type catalyst Mar. 15, 2011
7902106 Gasoline sulfur reduction catalyst for fluid catalytic cracking process Mar. 8, 2011
7863212 Process of catalytic cracking of hydrocarbon Jan. 4, 2011
7794679 Catalyst and method for purification of diesel engine exhaust gas Sep. 14, 2010
7776775 Cracking catalyst and a preparation process for the same Aug. 17, 2010
7763560 Catalyst for purifying diesel engine exhaust gas and method for production thereof Jul. 27, 2010
7709407 Palladium-gold catalyst synthesis May. 4, 2010
7691767 Catalytic cracking catalyst for heavy oil and production process for olefin and fuel oil Apr. 6, 2010
7686949 Hydrotreating process for lube oil boiling range feedstreams Mar. 30, 2010
7662273 Lube basestocks manufacturing process using improved hydrodewaxing catalysts Feb. 16, 2010
7662213 Silver-exchanged zeolites and methods of manufacture therefor Feb. 16, 2010
7641787 Compositions and processes for reducing NO.sub.x emissions during fluid catalytic cracking Jan. 5, 2010
7638453 Molecular sieve containing hydrodewaxing catalysts Dec. 29, 2009
7622413 Multifunctional additive for maximizing properties relevant to the process of fluid catalytic cracking and the process for preparation thereof Nov. 24, 2009
7601254 Integrated fluid catalytic cracking process Oct. 13, 2009
7585812 High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis Sep. 8, 2009
7582202 Composition comprising a metal hydroxy salt, its preparation and use as catalyst or sorbent Sep. 1, 2009
7576025 Composition for reducing O.sub.x emissions in FCC regeneration process Aug. 18, 2009
7569511 Catalyst composition for alcohol steam reforming Aug. 4, 2009
7531706 Process for producing olefin by catalytic cracking of hydrocarbon May. 12, 2009
7524788 Process for the alkylation of aromatic compounds Apr. 28, 2009

1 2 3 4 5 6 7 8

  Recently Added Patents
Electrode assembly with centrally wound separator member
Vehicle tail lamp
Antibody recognizing turn structure in amyloid .beta.
Method of isolating human neuroepithelial precursor cells from human fetal tissue
Deposition apparatus and method for manufacturing organic light emitting diode display using the same
Image scanning apparatus and image forming apparatus
Configurable logic cells
  Randomly Featured Patents
Bobbin winding device
Printing method, computer-readable medium, printing apparatus, method of manufacturing printing apparatus, printing system, and correction pattern
Composite comprising paper and electro-conducting polymers and its production process
Gain quantization for a CELP speech coder
Method for manufacturing a printed circuit board and a printed circuit board obtained by the manufacturing method
Method for the manufacture of a semiconductor device and a semiconductor device obtained through it
Electrostatographic method of making images
Method for manufacturing display device
Aspheric lensing control for high power butt-coupled end-pumped laser
Method and apparatus for feeding balls at a uniform rate