Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 502/193
Name: Catalyst, solid sorbent, or support therefor: product or process of making >
Description:










Sub-classes under this class:

Class Number Class Name Patents
502/1 Having foreign or diverse function (e.g., prevent corrosion, etc.) 43
502/100 Catalyst or precursor therefor 184
502/11 Including ion exchanging, except zeolites or product thereof 55
502/20 Regenerating or rehabilitating catalyst or sorbent 245
502/3 To be used as a melt 30
502/4 In form of a membrane 191
502/400 Solid sorbent 443
502/439 Miscellaneous (e.g., carrier or support per se or process of making, etc.) 1,753
502/5 Irradiation by, or application of, electrical, magnetic or wave energy 192
502/500 Stabilized 42
502/506 Method of making inorganic composition utilizing organic compound (except formic, acetic, or oxalic acid or salt thereof) 50
502/514 Process applicable either to preparing or to regenerating or to rehabilitating catalyst or sorbent 180
502/515 Specific contaminant removal 51
502/519 Reagent grade (e.g., ultra pure) 8
502/520 Suppressed side reactions 18
502/521 Metal contaminant passivation 145
502/522 Radiant or wave energy activated 52
502/523 Miscellaneous specific techniques of general applicability 40
502/524 Spinel 149
502/525 Perovskite 132
502/526 Sorbent for fluid storage, other than an alloy for hydrogen storage 86
502/527.11 Monolith of peculiar structure or physical form, with specified heat exchange capability 42
502/527.12 Plural layers on a support, each layer having a distinct function 212
502/527.14 Specified support particles of peculiar structure or physical form (e.g., whiskers, fiber pieces, etc.) 108
502/527.18 Monolith with specified gas flow patterns (e.g., turbulent flow monolith) 140
502/527.19 Monolith with specified shape or dimension of cell opening (e.g., honeycomb, rings, etc.) 282
502/527.23 Specified external or internal shape or configuration of catalyst reactor or of sorbent converter 64
502/527.24 Peculiar structure or physical form (e.g., foam, sponge, foil, sack, bag, fiber in a matrix, monolith, microstructure (microcracking), microaggregates, etc.) 174
502/6 Control responsive to sensed condition 32
502/60 Zeolite or clay, including gallium analogs 917
502/7 Biospecific material, or produced by enzyme or microorganism 78
502/8 Forming or treating a sphere, process only 153


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Method and system for remapping processing elements in a pipeline of a graphics processing unit
Method and apparatus for generating soft bit values in reduced-state equalizers
Scalable architecture for rank order filtering
Remedy for overactive bladder comprising acetic acid anilide derivative as the active ingredient
Multi display device and method of controlling the same
Power-saving receiver
Electronic communication device
  Randomly Featured Patents
Tag axle with rearwardly extending support framework
2-Unsubstituted derivatives of 4,6-di-o-(aminoglycosyl)-1,3-diaminocyclitois, methods for their use as antibacterial agents and compositions useful therefor
Method for converting elliptical to rectangular motion
Method for separation and removal of impurities from liquids
Superconducting neural network computer and sensor array
Non-thermal plasma apparatus utilizing dielectrically-coated electrodes for treating effluent gas
Process for obtaining mouldings with the appearance of natural stones
Electronic device with embedded image capture module
Rotary valve for control of the cylinder charge change of an internal combustion engine
Revolving door enclosure