TRANSITIONS OPTICAL, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 84123
 
  
 
C07D HETEROCYCLIC COMPOUNDS 8385
 
  
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 3323
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR3164
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 30103
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1488
 
  
 
G03C PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES 1432
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM11146
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 10128
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 978

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0288,157 METHOD OF COATING A LENS AND LENS SUPPORTNov 17, 14Oct 06, 16[B05C, B05D, G02C]
2014/0264,979 METHOD OF PREPARING PHOTOCHROMIC-DICHROIC FILMS HAVING REDUCED OPTICAL DISTORTIONMar 13, 13Sep 18, 14[B29D]
2014/0265,010 METHOD OF PREPARING PHOTOCHROMIC-DICHROIC FILMS HAVING REDUCED OPTICAL DISTORTIONMar 13, 13Sep 18, 14[B29D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9878971 Methods of making fused ring compoundsNov 07, 16Jan 30, 18[C07D, C07C]
9690021 Photochromic optical article having allophanate protective coating and process for making sameOct 03, 14Jun 27, 17[C08J, C09K, B05C, C08G, B05D, B29D, C09D, G02B, G03C, G02C, G02F]
9630902 Method of preparing fused ring indeno compoundsNov 10, 15Apr 25, 17[C07D, C07C]
D780821 Lens holderJun 02, 15Mar 07, 17[1606]
9487499 Methods of making fused ring compoundsAug 11, 15Nov 08, 16[C07D, C07C]
9475901 Photoalignment materials having improved adhesionDec 03, 10Oct 25, 16[C09K, C08F, G02B]
9405041 Photochromic compoundsFeb 07, 14Aug 02, 16[C09K, C07D, G02B, G03C]
9334439 Photochromic articles that include photochromic-dichroic materialsMar 15, 13May 10, 16[B60J, C09K, G02B, G03C, G02C]
9309455 Indeno-fused ring compoundsFeb 19, 14Apr 12, 16[C09K, C07D, G02B, G03C]
9304330 Experiential optical deviceFeb 19, 14Apr 05, 16[G02C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0140,056 Indeno-fused ring compoundsAbandonedDec 16, 10Jun 16, 11[C07D, C07C, G02B]
2010/0232,003 VISION ENHANCING OPTICAL ARTICLESAbandonedMar 11, 10Sep 16, 10[G02B]
2010/0014,010 FORMULATIONS COMPRISING MESOGEN CONTAINING COMPOUNDSAbandonedJun 27, 08Jan 21, 10[C09K, C07D, C07C, G02F]
2009/0326,186 MESOGEN CONTAINING COMPOUNDSAbandonedJun 27, 08Dec 31, 09[C08G, C07D, C07C]
2009/0032,782 PHOTOCHROMIC MATERIALS HAVING EXTENDED PI-CONJUGATED SYSTEMS AND COMPOSITIONS AND ARTICLES INCLUDING THE SAMEAbandonedJun 10, 08Feb 05, 09[C07D, G02B]
2007/0278,461 PHOTOCHROMIC MATERIALS COMPRISING HALOALKYL GROUPSAbandonedApr 02, 07Dec 06, 07[C07D, C08L]
2007/0257,238 POLYMERIZABLE PHOTOCHROMIC COMPOSITIONS WITH MULTIPLE INITIATORSAbandonedApr 05, 07Nov 08, 07[G02B]
2007/0177,100 PHOTOCHROMIC OPITCAL ELEMENTAbandonedMar 09, 07Aug 02, 07[G02C]
2007/0145,337 Photochromic 2H-naphthopyransAbandonedDec 23, 05Jun 28, 07[G02B]
2006/0228,557 Photochromic materials having extended pi-conjugated systems and compositions and articles including the sameAbandonedApr 08, 05Oct 12, 06[C07D, G02F, B32B]
2006/0228,560 Photochromic optical articleAbandonedApr 10, 06Oct 12, 06[B32B]
7094368 Pyrano-quinolines, pyrano-quinolinones, combinations thereof, photochromic compositions and articlesExpiredDec 10, 03Aug 22, 06[G02B]
2006/0093,844 Photochromic coating compositions, methods of making coated articles and articles thereofAbandonedSep 22, 05May 04, 06[B05D, B32B]
2005/0196,616 Photochromic optical articleAbandonedMar 04, 04Sep 08, 05[B32B]
2005/0196,626 Photochromic optical articleAbandonedMar 04, 04Sep 08, 05[B32B]
2005/0168,689 Photochromic optical elementAbandonedDec 17, 04Aug 04, 05[G02C]
2004/0186,241 Photochromic ocular devicesAbandonedMar 20, 03Sep 23, 04[C08F]
6630597 Photochromic 6-aryl substituted 3H-naphtho(2,1-b)pyransExpiredDec 15, 97Oct 07, 03[C07D, G02B]
2003/0180,523 Water resistant ink jet printable sheetAbandonedDec 13, 02Sep 25, 03[B32B]
2003/0170,405 Polymer processing of a substantially water-resistant microporous substrateAbandonedDec 13, 02Sep 11, 03[B41M]

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