OPALUX INCORPORATED

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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 6199
 
  
 
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 5128
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
H01S DEVICES USING STIMULATED EMISSION389
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 244
 
  
 
B82Y SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES251
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 148
 
  
 
B42D BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS 132

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9726783 Methods and systems for thermal printing of photonic crystal materials, and thermally printable photonic crystal materials and assembliesMay 28, 12Aug 08, 17[B41M, G01K, B82Y, B41J, G02B]
9599515 Temperature-responsive photonic crystal deviceFeb 25, 10Mar 21, 17[G01K]
9389440 Reversibly responsive light-scattering photonic materialNov 10, 11Jul 12, 16[B82Y, G02B, C09B, G02F, G03F]
9310630 Tunable bragg stackSep 25, 13Apr 12, 16[H01L, B82Y, H01S, G02F]
9213000 Photonic crystal combinatorial sensorOct 06, 10Dec 15, 15[G01N, G02B, G01D]
9130227 Photonic crystal electrical property indicatorMar 04, 09Sep 08, 15[H01M, G01R]
9096764 Tunable photonic crystal compositionJul 23, 09Aug 04, 15[C09D, H01B]
8861072 Tunable Bragg stackMay 29, 09Oct 14, 14[H01L, B82Y, G02B, H01S, G02F]
8848280 Photonic crystal device with offset activationDec 14, 11Sep 30, 14[G02B, G02F]
8736952 Photonic crystal deviceAug 20, 09May 27, 14[H01L, G02B, H01S]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0092,464 PHOTONIC CRYSTAL DEVICE WITH INFILTRATING COMPONENTAbandonedJan 25, 12Apr 03, 14[G02F]
2013/0001,940 COMPRESSIBLE PHOTONIC CRYSTAL-BASED AUTHENTICATION DEVICEAbandonedNov 17, 09Jan 03, 13[C08J, B42D, B32B]
2012/0286,643 Photonic Crystal Incandescent Light SourceAbandonedNov 12, 10Nov 15, 12[H01K]

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