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TUSCON, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ultra-bright passivated aluminum nano-flake pigments
Patent number
10,774,219
Issue date
Sep 15, 2020
Sigma Laboratories of Arizona, LLC
Angelo Yializis
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Functional coating
Patent number
9,968,963
Issue date
May 15, 2018
Sigma Laboratories of Arizona, LLC
Angelo Yializis
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Polymeric monolithic capacitor
Patent number
9,711,286
Issue date
Jul 18, 2017
Sigma Laboratories of Arizona, LLC
Angelo Yializis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra-bright passivated aluminum nano-flake pigments
Patent number
9,637,641
Issue date
May 2, 2017
Sigma Laboratories of Arizona, LLC
Angelo Yializis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ultra-bright passivated aluminum nano-flake pigments
Patent number
9,558,679
Issue date
Jan 31, 2017
Sigma Laboratories of Arizona, LLC
Michael G. Mikhael
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High-Surface Capacitor Electrode
Patent number
9,165,717
Issue date
Oct 20, 2015
Sigma Laboratories of Arizona, LLC
Angelo Yializis
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Ultra-bright passivated aluminum nano-flake pigments
Patent number
9,082,320
Issue date
Jul 14, 2015
Sigma Laboratories of Arizona, LLC
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Self-assembled functional layers in multilayer structures
Patent number
8,840,970
Issue date
Sep 23, 2014
Sigma Laboratories of Arizona, LLC
Angelo Yializis
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Methods for fabrication of polymer-based optically variable devices
Patent number
8,815,337
Issue date
Aug 26, 2014
Sigma Laboratories of Arizona, LLC
Angelo Yializis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Nano-structured dielectric composite
Patent number
8,586,173
Issue date
Nov 19, 2013
Sigma Laboratories of Arizona, LLC
Angelo Yializis
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Inline passivation of vacuum-deposited aluminum on web substrate
Patent number
7,807,232
Issue date
Oct 5, 2010
Sigma Laboratories of Arizona, LLC
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composite modular barrier structures and packages
Patent number
7,781,034
Issue date
Aug 24, 2010
Sigma Laboratories of Arizona, LLC
Angelo Yializis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductive flakes manufactured by combined sputtering and vapor dep...
Patent number
7,754,106
Issue date
Jul 13, 2010
Sigma Laboratories of Arizona, LLC
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electromagnetic treatment in atmospheric-plasma coating process
Patent number
7,557,019
Issue date
Jul 7, 2009
Sigma Laboratories of Arizona, LLC
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coated sheet materials and packages made therewith
Patent number
7,491,433
Issue date
Feb 17, 2009
E. I. Du Pont de Nemours and Company
Ioannis V. Bletsos
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Atmospheric glow discharge with concurrent coating deposition
Patent number
7,300,859
Issue date
Nov 27, 2007
Sigma Laboratories of Arizona, LLC
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Functionalization of porous materials by vacuum deposition of polymers
Patent number
7,157,117
Issue date
Jan 2, 2007
Sigma Laboratories of Arizona, LLC
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Atmospheric glow discharge with concurrent coating deposition
Patent number
7,067,405
Issue date
Jun 27, 2006
Sigma Laboratories of Arizona, Inc.
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapor deposition of solid oligomers
Patent number
7,005,161
Issue date
Feb 28, 2006
Sigma Laboratories of Arizona, Inc.
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hybrid polymer film
Patent number
6,960,393
Issue date
Nov 1, 2005
Sigma Laboratories of Arizona, Inc.
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Optical filters
Patent number
6,838,183
Issue date
Jan 4, 2005
Sigma Laboratories of Arizona, Inc.
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Barrier coatings produced by atmospheric glow discharge
Patent number
6,774,018
Issue date
Aug 10, 2004
Sigma Laboratories of Arizona, Inc.
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Barrier film for limiting transmission of oxygen and moisture there...
Patent number
6,706,412
Issue date
Mar 16, 2004
Sigma Laboratories of Arizona
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polymer film capacitor
Patent number
6,594,134
Issue date
Jul 15, 2003
Sigma Laboratories of Arizona, Inc.
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of forming a hybrid polymer film
Patent number
6,214,422
Issue date
Apr 10, 2001
Sigma Laboratories of Arizona, Inc.
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Apparatus for producing metal coated polymers
Patent number
6,106,627
Issue date
Aug 22, 2000
Sigma Laboratories of Arizona, Inc.
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High energy density capacitor
Patent number
6,092,269
Issue date
Jul 25, 2000
Sigma Laboratories of Arizona, Inc.
Angelo Yializis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid polymer film
Patent number
6,083,628
Issue date
Jul 4, 2000
Sigma Laboratories of Arizona, Inc.
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal nanolaminate composite
Patent number
5,912,069
Issue date
Jun 15, 1999
Sigma Laboratories of Arizona
Angelo Yializis
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
ULTRA-BRIGHT PASSIVATED ALUMINUM NANO-FLAKE PIGMENTS
Publication number
20170218518
Publication date
Aug 3, 2017
Sigma Laboratories of Arizona, LLC
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
POLYMERIC MONOLITHIC CAPACITOR
Publication number
20170213646
Publication date
Jul 27, 2017
Sigma Laboratories of Arizona, LLC
Angelo Yializis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUNCTIONAL COATING
Publication number
20170056920
Publication date
Mar 2, 2017
Sigma Laboratories of Arizona, LLC
Angelo Yializis
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
POLYMERIC MONOLITHIC CAPACITOR
Publication number
20160284472
Publication date
Sep 29, 2016
Sigma Laboratories of Arizona, LLC
ANGELO YIALIZIS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRA-BRIGHT PASSIVATED ALUMINUM NANO-FLAKE PIGMENTS
Publication number
20150203685
Publication date
Jul 23, 2015
Sigma Laboratories of Arizona, LLC
Michael G. Mikael
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HEAT-MANAGEMENT STRUCTURES WITH IMAGES
Publication number
20130052419
Publication date
Feb 28, 2013
Sigma Laboratories of Arizona, LLC
STEVEN YIALIZIS
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
POLYMER-BASED OPTICALLY VARIABLE DEVICES
Publication number
20120270020
Publication date
Oct 25, 2012
Sigma Laboratories of Arizona, LLC
ANGELO YIALIZIS
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SELF-ASSEMBLED FUNCTIONAL LAYERS IN MULTILAYER STRUCTURES
Publication number
20120184165
Publication date
Jul 19, 2012
Sigma Laboratories of Arizona, LLC
ANGELO YIALIZIS
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
NANO-STRUCTURED DIELECTRIC COMPOSITE
Publication number
20120003449
Publication date
Jan 5, 2012
Sigma Laboratories of Arizona, LLC
Angelo Yializis
G02 - OPTICS
Information
Patent Application
LOW-EMISSIVITY STRUCTURES
Publication number
20110262699
Publication date
Oct 27, 2011
Sigma Laboratories of Arizona, LLC
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Boundary layer disruptive preconditioning in atmospheric-plasma pro...
Publication number
20100062176
Publication date
Mar 11, 2010
Sigma Laboratories of Arizona, LLC
Xin Dai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITE REFLECTIVE BARRIER
Publication number
20090041936
Publication date
Feb 12, 2009
Sigma Laboratories of Arizona, LLC
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Inline passivation of vacuum-deposited aluminum on web substrate
Publication number
20070166556
Publication date
Jul 19, 2007
Sigma Laboratories of Arizona, LLC
Angelo Yializis
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Electromagnetic treatment in atmospheric-plasma coating process
Publication number
20070093076
Publication date
Apr 26, 2007
Sigma Laboratories of Arizona, LLC
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Functionalization of porous materials by vacuum deposition of polymers
Publication number
20070048512
Publication date
Mar 1, 2007
Sigma Laboratories of Arizona, LLC
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Large-area electroluminescent light-emitting devices
Publication number
20050264179
Publication date
Dec 1, 2005
Sigma Laboratories of Arizona, Inc.
Michael G. Mikhael
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Vapor deposition of solid oligomers
Publication number
20050126492
Publication date
Jun 16, 2005
Sigma Laboratories of Arizona, Inc.
Michael G. Mikhael
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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