TECHNOLOGY RESOURCE INTERNATIONAL CORPORATION

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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 156

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6787070 Apparatus and method of filling a mold for manufacturing an ophthalmic lensAug 23, 01Sep 07, 04[B29D]
D449321 Optical lens with a tailDec 06, 99Oct 16, 01[1606]
D434050 Gasket for lens makingDec 06, 99Nov 21, 00[1509]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6872335 Method and apparatus for holding a mold assembly and molding an optical lens using the sameExpiredMar 12, 02Mar 29, 05[B29D]
2005/0001,140 Method and apparatus for holding a mold assembly and molding an optical lens using the sameAbandonedJul 20, 04Jan 06, 05[B29D]
2004/0256,536 Method and apparatus for holding a mold assembly and molding an optical lens using the sameAbandonedJul 20, 04Dec 23, 04[B29D]
2004/0256,747 Method and apparatus for holding a mold assembly and molding an optical lens using the sameAbandonedJul 20, 04Dec 23, 04[B29D]
2004/0258,939 Method and apparatus for holding a mold assembly and molding an optical lens using the sameAbandonedJul 20, 04Dec 23, 04[B29D]
2003/0168,479 Method and apparatus for dispensing a fluidAbandonedMar 11, 02Sep 11, 03[B67D]
2003/0152,693 Methods of applying a coating to an optical surfaceAbandonedFeb 12, 02Aug 14, 03[B05D]
6462884 Polymerizable composition and optical articles using the sameExpiredJul 16, 99Oct 08, 02[G02B]
6365074 Method of inventory control for molded lensesExpiredSep 30, 99Apr 02, 02[B29D]
2002/0018,732 Preserving compositions containing chitosan and processes for making water soluble O-acetylated chitosan and chitosanAbandonedApr 19, 01Feb 14, 02[A61L]
6103148 Method for curing a lens-forming fluidExpiredFeb 19, 98Aug 15, 00[B29D]
6099763 Method and apparatus for filling a lens-forming device with a curable fluidExpiredFeb 19, 98Aug 08, 00[B29D]
6099764 Method of lens casting without using a gasketExpiredMar 19, 99Aug 08, 00[B29D]
6082987 Apparatus for assembling a lens-forming deviceExpiredFeb 19, 98Jul 04, 00[B29D]
6078370 Method of constructing an array of pixels for use in a multi-pixel liquid crystal displayExpiredSep 02, 99Jun 20, 00[C09K, G02F]
6068464 Gasket for lens makingExpiredFeb 19, 98May 30, 00[B29D]
5726723 Sub-twisted nematic liquid crystal displayExpiredJan 31, 96Mar 10, 98[G02F]

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