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Songhao Wang
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Pittsburgh, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Systems and methods for severing elongated material
Patent number
6,845,698
Issue date
Jan 25, 2005
PPG Industries Ohio, Inc.
Timothy S. McAbee
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Systems, devices and methods for applying solution to filaments
Patent number
6,818,065
Issue date
Nov 16, 2004
PPG Industries Ohio, Inc.
Mitchell V. Bruce
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Apparatus, systems and methods for transporting a cylindrical package
Patent number
5,797,557
Issue date
Aug 25, 1998
PPG Industries, Inc.
Songhao Wang
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Systems and methods for severing elongated material
Publication number
20030162452
Publication date
Aug 28, 2003
Timothy S. McAbee
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Systems, devices and methods for applying solution to filaments
Publication number
20020197391
Publication date
Dec 26, 2002
Mitchell V. Bruce
C03 - GLASS MINERAL OR SLAG WOOL