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John Sinko
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Mequon, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Corrosion inhibitor composition applicable for aluminum and steel p...
Patent number
7,662,241
Issue date
Feb 16, 2010
Wayne Pigment Corp.
John Sinko
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Pigment grade corrosion inhibitor host-guest compositions and proce...
Patent number
7,662,312
Issue date
Feb 16, 2010
Wayne Pigment Corp.
John Sinko
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Pigment grade corrosion inhibitor host-guest compositions and proce...
Patent number
7,578,878
Issue date
Aug 25, 2009
Wayne Pigment Corp.
John Sinko
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Conductive polymer-inorganic hybrid composites
Patent number
7,125,925
Issue date
Oct 24, 2006
The Board of Governors for Higher Education State of Rhode Island and the Pro...
John Sinko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Strontium chromate corrosion inhibitor pigment with reduced solubility
Patent number
6,447,594
Issue date
Sep 10, 2002
Wayne Pigment Corporation
John Sinko
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hybrid pigment grade corrosion inhibitor compositions and procedures
Patent number
6,139,610
Issue date
Oct 31, 2000
Wayne Pigment Corp.
John Sinko
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aqueous paint additive for staining inhibition and procedures
Patent number
6,113,989
Issue date
Sep 5, 2000
Wayne Pigment Corp.
John Sinko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Synergistic pigment grade corrosion inhibitor compositions and proc...
Patent number
5,948,147
Issue date
Sep 7, 1999
Wayne Pigment Corp.
John Sinko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Stain inhibiting pigment composition
Patent number
5,759,705
Issue date
Jun 2, 1998
Wayne Pigment Corp.
John Sinko
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Aqueous sealer composition for wood surfaces and process
Patent number
5,733,666
Issue date
Mar 31, 1998
Wayne Pigment Corp.
John Sinko
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Corrosion inhibiting pigment composition
Patent number
5,558,706
Issue date
Sep 24, 1996
Wayne Pigment Corp.
John Sinko
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Tannin staining and fungus growth inhibitor pigment and manufacturi...
Patent number
5,529,811
Issue date
Jun 25, 1996
Wayne Pigment Corp.
John Sinko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Corrosion inhibiting pigment composition and method
Patent number
5,487,779
Issue date
Jan 30, 1996
Wayne Pigment Corp.
John Sinko
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Corrosion preventive zinc cyanamide and method
Patent number
5,378,446
Issue date
Jan 3, 1995
Wayne Pigment Corporation
John Sinko
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for making improved corrosion preventive zinc cyanamide
Patent number
5,176,894
Issue date
Jan 5, 1993
Wayne Pigment Corp.
John Sinko
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROTECTIVE AQUEOUS TREATMENT FOR WOOD AND METHOD FOR PRODUCING TREA...
Publication number
20110250359
Publication date
Oct 13, 2011
HOFFER'S COATINGS, INC.
JOHN SINKO
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Pigment grade corrosion inhibitor host-guest compositions and proce...
Publication number
20080258114
Publication date
Oct 23, 2008
Wayne Pigment Corporation
John Sinko
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Protective aqueous treatment for wood and method for producing trea...
Publication number
20070196582
Publication date
Aug 23, 2007
Wayne Pigment Corp.
John Sinko
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Pigment grade corrosion inhibitor host-guest compositions and proce...
Publication number
20050022693
Publication date
Feb 3, 2005
Wayne Pigment Corp.
John Sinko
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Corrosion inhibitor composition applicable for aluminum and steel p...
Publication number
20040255819
Publication date
Dec 23, 2004
Wayne Pigment Corp.
John Sinko
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Conductive polymer-inorganic hybrid composites
Publication number
20040149963
Publication date
Aug 5, 2004
John Sinko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Corrosion inhibitor composition applicable for aluminum and steel p...
Publication number
20020197468
Publication date
Dec 26, 2002
Wayne Pigment Corporation
John Sinko
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...