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Newark, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Thermoplastic planks and methods for making the same
Patent number
10,486,399
Issue date
Nov 26, 2019
Valinge Innovation AB
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic planks and methods for making the same
Patent number
8,834,992
Issue date
Sep 16, 2014
Valinge Innovation AB
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic planks and methods for making the same
Patent number
8,658,274
Issue date
Feb 25, 2014
Mannington Mills, Inc.
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic planks and methods for making the same
Patent number
8,021,741
Issue date
Sep 20, 2011
Mannington Mills, Inc.
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic planks and methods for making the same
Patent number
7,763,345
Issue date
Jul 27, 2010
Mannington Mills, Inc.
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic planks and methods for making the same
Patent number
7,419,717
Issue date
Sep 2, 2008
Mannington Mills, Inc.
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic planks and methods for making the same
Patent number
7,211,310
Issue date
May 1, 2007
Mannington Mills, Inc.
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic planks and methods for making the same
Patent number
7,169,460
Issue date
Jan 30, 2007
Mannington Mills, Inc.
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic planks and methods for making the same
Patent number
6,986,934
Issue date
Jan 17, 2006
Mannington Mills, Inc.
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Flooring with a 2-part adhesive
Patent number
6,794,001
Issue date
Sep 21, 2004
Mannington Mills, Inc.
Hao A Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Connecting system for surface coverings
Patent number
6,761,008
Issue date
Jul 13, 2004
Mannington Mills, Inc.
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Connecting system for surface coverings
Patent number
6,675,545
Issue date
Jan 13, 2004
Mannington Mills, Inc.
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic planks and methods for making the same
Patent number
6,617,009
Issue date
Sep 9, 2003
Mannington Mills, Inc.
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Contrasting gloss surface coverings optionally containing dispersed...
Patent number
6,555,216
Issue date
Apr 29, 2003
Mannington Mill, Inc.
Hao A. Chen
B44 - DECORATIVE ARTS
Information
Patent Grant
Contrasting gloss surface coverings optionally containing dispersed...
Patent number
6,228,463
Issue date
May 8, 2001
Mannington Mills, Inc.
Hao A. Chen
B44 - DECORATIVE ARTS
Information
Patent Grant
Surface coverings containing dispersed wear-resistant particles and...
Patent number
6,218,001
Issue date
Apr 17, 2001
Mannington Mills, Inc.
Hao A. Chen
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Resilient floor covering and method of making same
Patent number
5,494,707
Issue date
Feb 27, 1996
Mannington Mills, Inc.
C. David Wang
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Resilient floor covering and method of making same
Patent number
5,405,674
Issue date
Apr 11, 1995
Mannington Mills, Inc.
C. David Wang
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Patents Applications
last 30 patents
Information
Patent Application
THERMOPLASTIC PLANKS AND METHODS FOR MAKING THE SAME
Publication number
20160052245
Publication date
Feb 25, 2016
Valinge Innovation AB
Hao A. CHEN
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOPLASTIC PLANKS AND METHODS FOR MAKING THE SAME
Publication number
20150225964
Publication date
Aug 13, 2015
Valinge Innovation AB
Hao A. CHEN
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOPLASTIC PLANKS AND METHODS FOR MAKING THE SAME
Publication number
20140356594
Publication date
Dec 4, 2014
Valinge Innovation AB
Hao A. CHEN
B32 - LAYERED PRODUCTS
Information
Patent Application
Thermoplastic Planks And Methods For Making The Same
Publication number
20120040149
Publication date
Feb 16, 2012
MANNINGTON MILLS, INC.
Hao A. CHEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Thermoplastic Planks And Methods For Making The Same
Publication number
20120003439
Publication date
Jan 5, 2012
MANNINGTON MILLS, INC.
Hao A. CHEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Thermoplastic Planks And Methods For Making The Same
Publication number
20100260962
Publication date
Oct 14, 2010
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Thermoplastic Planks and Methods For Making The Same
Publication number
20080311355
Publication date
Dec 18, 2008
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Thermoplastic planks and methods for making the same
Publication number
20070196624
Publication date
Aug 23, 2007
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Flooring products and methods of making the same
Publication number
20060032175
Publication date
Feb 16, 2006
Mannington Mills, Inc.
Hao A. Chen
B32 - LAYERED PRODUCTS
Information
Patent Application
Thermoplastic planks and methods for making the same
Publication number
20050003160
Publication date
Jan 6, 2005
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Flooring with a 2-part adhesive
Publication number
20040018333
Publication date
Jan 29, 2004
Hao A. Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermoplastic planks and methods for making the same
Publication number
20020142135
Publication date
Oct 3, 2002
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Bonding agents for polymeric planks and methods of adjoining polyme...
Publication number
20020114914
Publication date
Aug 22, 2002
Hao A. Chen
B32 - LAYERED PRODUCTS
Information
Patent Application
Connecting system for surface coverings
Publication number
20020031646
Publication date
Mar 14, 2002
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Contrasting gloss surface coverings optionally containing dispersed...
Publication number
20010028945
Publication date
Oct 11, 2001
Hao A. Chen
B44 - DECORATIVE ARTS
Information
Patent Application
Connecting system for surface coverings
Publication number
20010021431
Publication date
Sep 13, 2001
Hao A. Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL