Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 502/520
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Suppressed side reactions
Description: Collection of art disclosing a composition exhibiting selectivity from among several possibly sorbable materials or competing reactions normally expected under the conditions of use of the composition.

Patents under this class:

Patent Number Title Of Patent Date Issued
8303919 System and method for protection of SCR catalyst and control of multiple emissions Nov. 6, 2012
7767859 Production method of primary amines and catalysts for producing primary amines Aug. 3, 2010
7169430 Low trans-stereoisomer shortening systems Jan. 30, 2007
5681503 Flat sheet CO.sub.2 sorbent Oct. 28, 1997
4605809 Aluminosilicates and silica gels having a low content of transition elements, a process for their use in the conversion of methanol to olefins Aug. 12, 1986
4581127 Method to decrease the aging rate of petroleum or lube processing catalysts Apr. 8, 1986
4261861 FCC Catalyst production from used FCC catalyst Apr. 14, 1981
RE30545 Catalyst Mar. 10, 1981
4252680 Oxidative dehydrogenation catalyst preparation Feb. 24, 1981
4251395 Cracking catalyst Feb. 17, 1981
4182692 Mordenite catalyst Jan. 8, 1980
4181629 Catalyst for the oxidation of methanol to formaldehyde and a method of preparing the catalyst Jan. 1, 1980
4166808 Novel catalyst for oxidizing olefins in .alpha.,.beta.-unsaturated aldehydes and preparation thereof Sep. 4, 1979
4160746 Catalyst for hydrogenation of acetophenone Jul. 10, 1979
4101450 Catalyst for production of acetic acid Jul. 18, 1978
4088605 ZSM-5 containing aluminum-free shells on its surface May. 9, 1978
4056488 Synthetic amorphous silicas of predetermined pore distribution, method of producing same Nov. 1, 1977
3962136 Catalyst for production of ethylene oxide Jun. 8, 1976

  Recently Added Patents
Method for producing lactamates by way of thin film evaporation
Method for conductivity control of (Al,In,Ga,B)N
Method and system for detecting target objects
Method of hydrothermal liquid phase sintering of ceramic materials and products derived therefrom
Case for electronic device
Playlist search device, playlist search method and program
Optical fixing device and image forming apparatus
  Randomly Featured Patents
Lap tray
Near-infrared light-absorbing glass, near-infrared light-absorbing element, near-infrared light-absorbing filter, and method of manufacturing near-infrared light-absorbing formed glass article
Propshaft assembly with anti-node damping insert
Prewetting lateral flow test strip
Polyisocyanate compound, method for producing the same, and uses thereof
Adhesive treatment for tinea pedis
Precision pump having multiple heads and using an actuation fluid to pump one or more different process fluids
Illumination of input device
Signal overload protection circuit for varactor tuner
Rubidium atomic clock with fluorescence optical pumping and method using same