CIBA VISION AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 255
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 198
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 198

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6906185 Derivatives of 7-deaza -2′-deoxyguanosine-5'-triphosphate, preparation and use thereofMar 20, 98Jun 14, 05[C07H, C12P]
5182053 Process for forming intraocular lenses having haptics with high fracture toughnessFeb 28, 91Jan 26, 93[B29D]
5158719 Method of producing haptics for intraocular lenses having high fracture toughnessJan 28, 91Oct 27, 92[B29D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2001/0047,204 Method for determination of a properly sized posterior chamber phakic refractive lensAbandonedFeb 28, 01Nov 29, 01[A61F]
6118913 Apparatus for haptic attachment for intraocular lenses using diode laserExpiredMar 20, 98Sep 12, 00[B29D, G02B]
5770125 Haptic attachment system for intraocular lenses using diode laserExpiredNov 27, 95Jun 23, 98[B29D]
5037435 Haptics for intraocular lenses having high fracture toughnessExpiredMar 02, 90Aug 06, 91[A61F, B29D]
4753654 Ultraviolet radiation absorbing intraocular lensExpiredDec 31, 86Jun 28, 88[A61F]
4731079 Intraocular lensesExpiredNov 26, 86Mar 15, 88[A61F, A45C]
4504982 Aspheric intraocular lensExpiredAug 05, 82Mar 19, 85[A61F]

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