Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 502/501
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Stabilized > For multi-regenerability
Description: Collection of art in which the desired property is the ability of the material to be regenerated (after being used or spent) a plurality of times.

Patents under this class:

Patent Number Title Of Patent Date Issued
8617495 Exhaust gas aftertreatment desulfurization control Dec. 31, 2013
8207085 Photocatalytic titanium oxide sol, and coating composition and member using the same Jun. 26, 2012
7879757 Photocatalytic titanium oxide sol, and coating composition and member using the same Feb. 1, 2011
7749762 Test methods for simulating FCC regenerator catalysis and catalyst deactivation Jul. 6, 2010
6521564 Modification of a hydrogenation catalyst Feb. 18, 2003
5866503 Durable regenerable sorbent pellets for removal of hydrogen sulfide coal gas Feb. 2, 1999
4177164 Hydroalkylation composition and process for producing said composition Dec. 4, 1979
4169040 Staged process for the production of middle distillate from a heavy distillate Sep. 25, 1979
4036782 Granulated zeolite catalyst and process for producing the catalyst Jul. 19, 1977

  Recently Added Patents
Weak acid recovery system for ethanol separation processes
Method of manufacturing touch panel
Semiconductor process
Quantifying the risks of applications for mobile devices
Vehicle running control system
Second order correction circuit and method for bandgap voltage reference
Highly specialized application protocol for email and SMS and message notification handling and display
  Randomly Featured Patents
Synthesis of single-stranded DNA
Suprapubic catheter with dual balloons
Novelty item
Gas friction pump
Method of checking validity of coded alpha/numeric signals with a data processor and a memory
Installing fluid container in fluid ejection device
Facilitating input/output processing by using transport control words to reduce input/output communications
Combination quilted patterns and quilting methods
Peptides recognized by melanoma-specific A1-, A2- and A3-restricted cytoxic lymphocytes, and uses therefor