SILTECH CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2199
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 5120
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 4251
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 466
 
  
 
A61Q USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS 257
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C07K PEPTIDES 1135
 
  
 
C09F NATURAL RESINS; FRENCH POLISH; DRYING-OILS; DRIERS 17
 
  
 
D06M TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS 125

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8263061 Alkyl quaternium silicone compoundsJan 22, 09Sep 11, 12[A61K]
8124062 Dimer alkyl silicone polymers in personal care applicationsAug 26, 10Feb 28, 12[A61Q]
7956152 Star silicone polymersAug 10, 10Jun 07, 11[C08G]
7951893 Star silicone polymersAug 09, 10May 31, 11[C08G]
7906671 Fluids having silicone groups and organic groups containing estersNov 03, 06Mar 15, 11[C07F]
7834116 Fluoro silicone acrylates and polymers thereofFeb 11, 09Nov 16, 10[C08F]
7811976 Dimer alkyl silicone polymersApr 09, 09Oct 12, 10[C08G]
7790813 Multifunctional silicone resin polymersJul 29, 08Sep 07, 10[C08G, C08F]
7786241 Polyester silicone resinsFeb 02, 09Aug 31, 10[C08G]
7723443 Multifunctional linear silicone resin polymersJul 29, 08May 25, 10[C08G, C08F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8153106 Silicone based sun screening compositions with improved UVA1/UV ratiosExpiredAug 05, 10Apr 10, 12[A61K, C08G]
8148483 Fluoro silicone acrylates and polymers thereofExpiredAug 30, 10Apr 03, 12[C08F]
8025870 Vinyl ether silicone polymersExpiredJul 02, 09Sep 27, 11[C08G]
7495062 Silicone methoxy ester compositionsExpiredDec 08, 05Feb 24, 09[C08G]
7279503 Water in oil emulsionsExpiredNov 02, 04Oct 09, 07[B01F]
7247696 Alkyl dimethicone copolyol sulfosuccinatesExpiredApr 25, 05Jul 24, 07[C08G]
6407274 Silicone amine oxidesExpiredDec 26, 01Jun 18, 02[C07R]
6388042 Dimethicone copolyol estersExpiredDec 13, 00May 14, 02[C08G]
6346595 Aromatic dimethicone copolyol polymers as sunscreen agentsExpiredJul 07, 00Feb 12, 02[C08G]
5565591 Silicone polymers for the modification of titanium dioxideExpiredFeb 20, 96Oct 15, 96[C07F]
5550219 Silicone polymersExpiredFeb 10, 95Aug 27, 96[C07H, C07G]
5523445 Silicone aromatic ester emulsifiersExpiredAug 09, 95Jun 04, 96[C07F]
5498703 Silanol based glycosidesExpiredMar 24, 95Mar 12, 96[C07H, C07G, C08B]
5488121 Di-guerbet estersExpiredOct 31, 94Jan 30, 96[C07C]
5475125 Silicone polyester emulsifiersExpiredJan 23, 95Dec 12, 95[C07F]
5473038 Alkyl fluorinated silicone polymersExpiredApr 28, 95Dec 05, 95[C08G]
5446114 Fluorinated dimethicone copolyolsExpiredDec 15, 94Aug 29, 95[C08G]
5444154 Crosslinked protein polymers as humectantsExpiredJun 15, 94Aug 22, 95[A61K, C07D, C07K]
5432217 Process for treatment of vinyl and rubberExpiredAug 08, 94Jul 11, 95[C08L]
5428142 Silicone based glycosidesExpiredOct 20, 93Jun 27, 95[C07H, C08B]

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