SIGMA LABORATORIES OF ARIZONA, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 992
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 681
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4153
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 4358
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 349
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 389
 
  
 
G09C CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY 39
 
  
 
H05H PLASMA TECHNIQUE 327
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES 228

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9637641 Ultra-bright passivated aluminum nano-flake pigmentsMar 30, 15May 02, 17[C23C, G09C, B29C, C09D, C09C, G02B, B22F, B29L, C22C]
9558679 Ultra-bright passivated aluminum nano-flake pigmentsDec 05, 14Jan 31, 17[C23C, G09C, C09D, C09C, H01B, B22F]
9082320 Ultra-bright passivated aluminum nano-flake pigmentsJan 18, 06Jul 14, 15[C23C, G09C, C09D, H01B, B22F]
8840970 Self-assembled functional layers in multilayer structuresJan 16, 11Sep 23, 14[C08J, B05D, H05H, D04H]
8815337 Methods for fabrication of polymer-based optically variable devicesApr 21, 11Aug 26, 14[B05D, B29D]
8586173 Nano-structured dielectric compositeJun 30, 10Nov 19, 13[B32B]
7807232 Inline passivation of vacuum-deposited aluminum on web substrateOct 25, 06Oct 05, 10[H05H]
7781034 Composite modular barrier structures and packagesMay 04, 04Aug 24, 10[B32B]
7754106 Conductive flakes manufactured by combined sputtering and vapor depositionJun 07, 06Jul 13, 10[C23C, B29C, H01B]
7557019 Electromagnetic treatment in atmospheric-plasma coating processDec 05, 06Jul 07, 09[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0052,419 HEAT-MANAGEMENT STRUCTURES WITH IMAGESAbandonedAug 23, 11Feb 28, 13[B05D, B32B]
2011/0262,699 LOW-EMISSIVITY STRUCTURESAbandonedJul 03, 11Oct 27, 11[E04B, B32B]
2010/0062,176 Boundary layer disruptive preconditioning in atmospheric-plasma processAbandonedSep 09, 08Mar 11, 10[B05C, B05D]
2009/0041,936 COMPOSITE REFLECTIVE BARRIERAbandonedOct 13, 08Feb 12, 09[C23C]
2007/0048,512 Functionalization of porous materials by vacuum deposition of polymersAbandonedOct 30, 06Mar 01, 07[B32B]
7005161 Vapor deposition of solid oligomersExpiredJun 22, 01Feb 28, 06[C23C]
2005/0264,179 Large-area electroluminescent light-emitting devicesAbandonedMay 25, 05Dec 01, 05[B05D, H05B]
6960393 Hybrid polymer filmExpiredMar 15, 04Nov 01, 05[B05D]
6838183 Optical filtersExpiredFeb 21, 01Jan 04, 05[B32B]
2004/0149,959 Conductive flakes manufactured by combined sputtering and vapor depositionAbandonedJan 31, 03Aug 05, 04[H01C]
6706412 Barrier film for limiting transmission of oxygen and moisture therethroughExpiredFeb 21, 01Mar 16, 04[B32B]
6649433 Self-healing flexible photonic composites for light sourcesExpiredJun 26, 01Nov 18, 03[H01J, H01L]
6594134 Polymer film capacitorExpiredFeb 21, 01Jul 15, 03[H01G]
6287687 Structures and components thereof having a desired surface characteristic together with methods and apparatuses for producing the sameExpiredMay 07, 99Sep 11, 01[B32B]
6146462 Structures and components thereof having a desired surface characteristic together with methods and apparatuses for producing the sameExpiredMay 07, 99Nov 14, 00[C23C]

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