SANDVIK PROCESS SYSTEMS LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 621
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF475
 
  
 
B01D SEPARATION 3131
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9586821 Sulfur degasser apparatus and methodApr 21, 16Mar 07, 17[C01B, B01D]
9346677 Sulfur degasser apparatus and methodAug 29, 12May 24, 16[C01B, B01F, B01D]
9028729 Sulfur granulator system and methodApr 07, 14May 12, 15[C01B, B29B, B01J]
8691121 Sulfur granulator system and methodDec 09, 12Apr 08, 14[B29B]
8425783 System and method that removes contaminants from sulfurApr 04, 11Apr 23, 13[C01B]
8425811 Method and system for generating sulfur seeds in a moving liquidJan 31, 12Apr 23, 13[B29B]
8329072 Method and system for generating sulfur seeds and granulesNov 24, 10Dec 11, 12[B29B]
8277209 Screen/tray method and system for wet sulphur prillerAug 29, 11Oct 02, 12[B29B, B01D]
8011911 Method and system for pelletizing sulfurDec 22, 09Sep 06, 11[B29B]
7918994 System that removes contaminants from sulfurMar 27, 08Apr 05, 11[B01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6398989 Drop forming methods and apparatusExpiredFeb 04, 00Jun 04, 02[B29B]
5326541 Device for substance separation from a liquid mixture by crystallization, and methodExpiredNov 25, 91Jul 05, 94[C13K, B01D]
5051181 Device for taking up floating substances from a fluidExpiredSep 26, 89Sep 24, 91[E02B]

Top Inventors for This Owner

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