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WALTER J. KELLY
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WADSWORTH, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for seaming wide panels of EPDM membrane to form a composite...
Patent number
6,866,732
Issue date
Mar 15, 2005
OMNOVA Solutions Inc.
Michael J. Hubbard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for seaming wide panels of EPDM membrane to fo...
Patent number
6,615,892
Issue date
Sep 9, 2003
OMNOVA Solutions Inc.
Michael J. Hubbard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for applying TPO adhesive to a single-ply roofing membrane
Patent number
6,394,166
Issue date
May 28, 2002
Omnova Soltuions Inc.
Michael J. Hubbard
E04 - BUILDING
Information
Patent Grant
Method and apparatus for selectively curing a sheet of EPDM material
Patent number
6,291,542
Issue date
Sep 18, 2001
OMNOVA Solutions Inc.
Michael J. Hubbard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for applying TPO adhesive to a single-ply roofing membrane
Patent number
6,253,528
Issue date
Jul 3, 2001
OMNOVA Solutions Inc.
Michael J. Hubbard
E04 - BUILDING
Information
Patent Grant
Method of continuously curing a sheet formed of EPDM material
Patent number
6,093,354
Issue date
Jul 25, 2000
OMNOVA Solutions Inc.
Michael J. Hubbard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method for seaming wide panels of EPDM membrane to form a composite...
Publication number
20040020585
Publication date
Feb 5, 2004
Michael J. Hubbard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Apparatus for applying TPO adhesive to a single-ply roofing membrane
Publication number
20020014312
Publication date
Feb 7, 2002
Michael J. Hubbard
E04 - BUILDING
Information
Patent Application
METHOD AND APPARATUS FOR SEAMING WIDE PANELS OF EPDM MEMBRANE TO FO...
Publication number
20020003026
Publication date
Jan 10, 2002
MICHAEL J. HUBBARD
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and apparatus for selectively curing a sheet of EPDM material
Publication number
20010027224
Publication date
Oct 4, 2001
Michael J. Hubbard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HEAT WELDABLE EPDM ROFFING MEMBRANE
Publication number
20010003625
Publication date
Jun 14, 2001
JONATHAN W. APGAR
B32 - LAYERED PRODUCTS