Industrial Progress, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B02B PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE 16

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5407464 Ultrafine comminution of mineral and organic powders with the aid of metal-carbide microspheresJan 12, 94Apr 18, 95[B02B]
5378399 Functional complex microgels with rapid formation kineticsJul 27, 92Jan 03, 95[B01J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5346546 Aggregate-TiO.sub.2 pigment productsExpiredMar 23, 92Sep 13, 94[C09C]
5312484 TiO.sub.2 -containing composite pigment productsExpiredDec 23, 91May 17, 94[C09C]
5279663 Low-refractive-index aggregate pigments productsExpiredDec 23, 91Jan 18, 94[C04B]
5240561 Acid-to-alkaline papermaking processExpiredAug 20, 92Aug 31, 93[D21H]
5116418 Process for making structural aggregate pigmentsExpiredOct 12, 89May 26, 92[C04B]

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