CONTEX, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 346
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 165

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6115233 Integrated circuit device having a capacitor with the dielectric peripheral region being greater than the dielectric central regionJun 28, 96Sep 05, 00[H01G]
5428412 Method for treating myopia with an aspheric corneal contact lensAug 17, 93Jun 27, 95[G02C]
5349395 Multiple focus corneal contact lens and method for treating myopiaJan 26, 93Sep 20, 94[G02C]
5191365 Corneal contact lens and method for treating myopiaAug 23, 91Mar 02, 93[G02C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6010219 Fenestrated contact lens for treating myopiaExpiredJun 28, 96Jan 04, 00[G02C]
5559364 LeadframeExpiredFeb 14, 94Sep 24, 96[H01L]
4952045 Corneal contact lens and method for treating myopiaExpiredMay 26, 89Aug 28, 90[G02C]

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