Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 502/39
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Regenerating or rehabilitating catalyst or sorbent > Gas or vapor treating > Treating with free oxygen containing gas > And forming useful by-product
Description: Process in which a second material or energy of value, apart from the catalyst or sorbent composition is obtained.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4207167 Combination hydrocarbon cracking, hydrogen production and hydrocracking Jun. 10, 1980
4155877 Catalyst combustion regeneration process in downwardly moving bed with additional outlet responsive to gas flows May. 22, 1979
4131565 Process for reactivating spent activated-carbon Dec. 26, 1978
4115251 Process for removing pollutants from catalyst regenerator flue gas Sep. 19, 1978
4081508 Process for reducing flue gas contaminants from fluid cracking catalyst regenerator Mar. 28, 1978
4008174 Process for regenerating a solid copper-chromium reactant used in the removal of hydrogen sulfide from hydrogen recycle gas Feb. 15, 1977
3985639 Catalytic cracking process Oct. 12, 1976

1 2










 
 
  Recently Added Patents
Multi-dimensional tuple support in rule engines
Sample chamber for laser ablation inductively coupled plasma mass spectroscopy
Stowable pet leash and collar
System and method to obtain signal acquisition assistance data
Architecture, system and method for testing resistive type memory
Data processing apparatus, activation control method, and computer-readable storage medium
Method and system for leveraging the power of one's social-network in an online marketplace
  Randomly Featured Patents
Flexible jack cleaning tool with shaft diameter reduction
Glove
Mobile carriage
Method for effecting the preventive and/or current display of transmission costs during the transmission of internet and online data
Wet/dry rechargeable shaver
Pump bypass control apparatus and apparatus and method for maintaining a predetermined flow-through rate of a fluid through a pump
Bordering and/or crease-closing machine and method for operating the same
Track and hold circuit
Managing appointments and payments in a health care system
Method of manufacturing a spherical bearing