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Michael H. Johnson
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Mooresville, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Nonwovens and articles containing submicron fibers
Patent number
8,962,501
Issue date
Feb 24, 2015
Polymer Group, Inc.
Michael H. Johnson
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Process for producing nonwovens and articles containing submicron f...
Patent number
8,512,626
Issue date
Aug 20, 2013
Polymer Group, Inc.
Michael H. Johnson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for producing sub-micron fibers, and nonwovens and articl...
Patent number
7,931,457
Issue date
Apr 26, 2011
Polymer Group, Inc.
Michael H. Johnson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and die cartridge assembly adapted for use therewith, and...
Patent number
7,722,347
Issue date
May 25, 2010
Polymer Group, Inc.
Timothy Krause
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and apparatus for producing sub-micron fibers, and nonwoven...
Patent number
7,666,343
Issue date
Feb 23, 2010
Polymer Group, Inc.
Michael H. Johnson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING NONWOVENS AND ARTICLES CONTAINING SUBMICRON F...
Publication number
20120273986
Publication date
Nov 1, 2012
Polymer Group, Inc.
Michael H. Johnson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
NONWOVENS AND ARTICLES CONTAINING SUBMICRON FIBERS
Publication number
20110147301
Publication date
Jun 23, 2011
Polymer Group, Inc.
Michael H. Johnson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
APPARATUS FOR PRODUCING SUB-MICRON FIBERS, AND NONWOVENS AND ARTICL...
Publication number
20100120314
Publication date
May 13, 2010
Polymer Group, Inc.
Michael H. Johnson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Apparatus and Die Cartridge Assembly Adapted for Use Therewith, and...
Publication number
20090295020
Publication date
Dec 3, 2009
Polymer Group, Inc.
Timothy Krause
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR PRODUCING SUB-MICRON FIBERS, AND NONWOVEN...
Publication number
20080093778
Publication date
Apr 24, 2008
Polymer Group, Inc.
Michael H. Johnson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL