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Bruce A. Bartrug
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Natrona Heights, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Heatable windshield
Patent number
7,223,940
Issue date
May 29, 2007
PPG Industries Ohio, Inc.
Charles S. Voeltzel
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Interlayer composite for a laminated transparency
Patent number
7,205,504
Issue date
Apr 17, 2007
PPG Industries, Ohio, Inc.
Bruce A. Bartrug
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Edge sealing of a laminated transparency
Patent number
6,953,911
Issue date
Oct 11, 2005
PPG Industries Ohio, Inc.
Bruce A. Bartrug
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Edge sealing of a laminated transparency
Patent number
6,791,065
Issue date
Sep 14, 2004
PPG Industries Ohio, Inc.
Bruce A. Bartrug
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Water-repellent surface treatment
Patent number
6,025,025
Issue date
Feb 15, 2000
PPG Industries Ohio, Inc.
Bruce A. Bartrug
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of forming a glass and plastic laminate
Patent number
5,698,053
Issue date
Dec 16, 1997
PPG Industries, Inc.
Wendy R. Carroll
B32 - LAYERED PRODUCTS
Information
Patent Grant
Multiple connection terminal assembly for an electrically heated tr...
Patent number
5,543,601
Issue date
Aug 6, 1996
PPG Industries Inc.
Bruce A. Bartrug
B32 - LAYERED PRODUCTS
Information
Patent Grant
Heatable windshield
Patent number
5,213,828
Issue date
May 25, 1993
PPG Industries, Inc.
John A. Winter
B32 - LAYERED PRODUCTS
Information
Patent Grant
Electrical connectors for electrically heated vehicle windows
Patent number
5,208,444
Issue date
May 4, 1993
PPG Industries, Inc.
John A. Winter
B32 - LAYERED PRODUCTS
Information
Patent Grant
Bus bar jumper for heatable windshield
Patent number
5,089,687
Issue date
Feb 18, 1992
PPG Industries, Inc.
Bruce A. Bartrug
B32 - LAYERED PRODUCTS
Information
Patent Grant
Prepressing glass plastic assemblies
Patent number
4,557,776
Issue date
Dec 10, 1985
PPG Industries, Inc.
Joseph Chabal
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
Heatable windshield
Publication number
20060186105
Publication date
Aug 24, 2006
Charles S. Voeltzel
B32 - LAYERED PRODUCTS
Information
Patent Application
Interlayer composite for a laminated transparency
Publication number
20060027550
Publication date
Feb 9, 2006
Bruce A. Bartrug
B32 - LAYERED PRODUCTS
Information
Patent Application
Edge sealing of a laminated transparency
Publication number
20050023264
Publication date
Feb 3, 2005
Bruce A. Bartrug
B32 - LAYERED PRODUCTS
Information
Patent Application
EDGE SEALING OF A LAMINATED TRANSPARENCY
Publication number
20040016738
Publication date
Jan 29, 2004
Bruce A. Bartrug
B32 - LAYERED PRODUCTS