SENSIENT COLORS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 3252
 
  
 
A23L FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 262
 
  
 
C09B ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES 241
 
  
 
A61J CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE 129
 
  
 
A61Q USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS 158
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
C07D HETEROCYCLIC COMPOUNDS 1161

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2008/0145,493 PEARLESCENT PIGMENT COMPOSITIONS AND METHODS FOR MAKING AND USING THE SAMEDec 14, 07Jun 19, 08[A23L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9534117 Natural blue-shade colorants and methods of making and using sameNov 24, 10Jan 03, 17[A23L, C09B]
7964178 Modified colorants and uses of the sameJan 25, 06Jun 21, 11[A61K, A61Q]
7927416 Modified pigments and methods for making and using the sameOct 31, 07Apr 19, 11[C09B]
5772696 Process for purification of water soluble dyes via water insoluble metal salt intermediateDec 12, 96Jun 30, 98[C09B]
5637733 Syntheses of fluorescein compounds with excess resorcinol as a solventSep 27, 95Jun 10, 97[C07D]
5595592 Dye compositions and methods for film coating tablets and the likeNov 28, 94Jan 21, 97[A61K]
5591455 Wet powder film-forming compositionsFeb 01, 95Jan 07, 97[A61K]
5512314 Dye compositions and methods for film coating tablets and the likeNov 28, 94Apr 30, 96[A61J, B05D, B01J]
5507991 Extrusion method for producing FD&C dyesOct 18, 94Apr 16, 96[B29C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0061,951 SELF-DISPERSED PIGMENTS AND METHODS FOR MAKING AND USING THE SAMEAbandonedAug 21, 09Mar 11, 10[A61K, C08G, C09D, A61Q]
2009/0298,952 PLATABLE SOLUBLE DYESAbandonedMay 07, 09Dec 03, 09[A61K, A23L]
2009/0185,984 COLORANTS SURFACE TREATED WITH URETHANES AND METHODS FOR MAKING AND USING THE SAMEAbandonedOct 12, 06Jul 23, 09[A61K, A61Q]
2009/0186,121 MODIFIED EDIBLE SUBSTRATES SUITABLE FOR PRINTINGAbandonedMay 01, 07Jul 23, 09[A21D, A23G]
2008/0032,011 Flavored and Edible Colored Fluids for Printing on Edible Substrates and Precision Deposition ThereofAbandonedJun 28, 07Feb 07, 08[A23L]
2004/0202,755 Speckled confection piecesAbandonedApr 08, 03Oct 14, 04[A23L]
6123848 Ultrafiltration method for purifying water-insoluble aluminum hydratesExpiredFeb 12, 98Sep 26, 00[B01D]
5147673 Colorant based on carminic acid, method of preparation, and method of coloring a foodstuffExpiredAug 16, 89Sep 15, 92[A23L]

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