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Paul P. Greigger
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Allison Park, PA, US
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last 30 patents
Information
Patent Grant
Flexible intumescent coating composition
Patent number
5,108,832
Issue date
Apr 28, 1992
PPG Industries, Inc.
Richard M. Nugent
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluoropolymer based coating composition for adhesion direct to glass
Patent number
4,879,345
Issue date
Nov 7, 1989
PPG Industries, Inc.
Bruce A. Connelly
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Color plus clear coating system utilizing inorganic microparticles
Patent number
4,680,204
Issue date
Jul 14, 1987
PPG Industries, Inc.
Suryya K. Das
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Color plus clear coating system utilizing inorganic microparticles
Patent number
4,677,004
Issue date
Jun 30, 1987
PPG Industries, Inc.
Suryya K. Das
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Color plus clear coating system utilizing inorganic microparticles
Patent number
4,652,470
Issue date
Mar 24, 1987
PPG Industries, Inc.
Suryya K. Das
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High-solids coating composition for improved rheology control conta...
Patent number
4,526,910
Issue date
Jul 2, 1985
PPG Industries, Inc.
Suryya K. Das
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High-solids coating composition for improved rheology control conta...
Patent number
4,522,958
Issue date
Jun 11, 1985
PPG Industries, Inc.
Suryya K. Das
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Pigmented coating composition containing a mixture of alkoxysilanes
Patent number
4,439,239
Issue date
Mar 27, 1984
PPG Industries, Inc.
Paul P. Greigger
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Stable inorganic coating composition for adherent, inorganic coatings
Patent number
4,435,219
Issue date
Mar 6, 1984
PPG Industries, Inc.
Paul P. Greigger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...