Cellulose Sciences International, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08B POLYSACCHARIDES; DERIVATIVES THEREOF 229
 
  
 
A23K FODDER130
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 198
 
  
 
D21C PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE- CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR127
 
  
 
D21H PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR 137

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0121,427 ALTERNATIVE POST TREATMENT FOR STABILIZING HIGHLY DISORDERED CELLULOSESOct 28, 16May 04, 17[A23K, C08B, B01J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9187571 Nano-deaggregated celluloseSep 14, 11Nov 17, 15[C12P, C08B, D21H, C08L, D21C]
8617851 Highly disordered celluloseApr 03, 09Dec 31, 13[C12P]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0220,228 EXTRACTION OF PHYTOCHEMICALS AND IMPROVED ANIMAL FEEDAbandonedDec 30, 13Aug 07, 14[A23K]

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