Milton Keith Roark

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Bristol, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of separation and cleaning of post consumer carpet face yarn...
- Patent number 8,017,662
- Issue date Sep 13, 2011
- Universal Fibers, Inc.
- George Taylor Hoover, Jr.
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process to prepare polymeric fibers with improved color and appearance
- Patent number 6,495,079
- Issue date Dec 17, 2002
- Prisma Fibers, Inc.
- Robert R. Gallucci
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for making poly(trimethylene terephthalate) yarn
- Patent number 6,109,015
- Issue date Aug 29, 2000
- Prisma Fibers, Inc.
- Milton K. Roark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF SEPARATING AND CLEANING OF POST CONSUMER CARPET FACE YARN...
- Publication number 20110257345
- Publication date Oct 20, 2011
- UNIVERSAL FIBERS, INC.
- George T. Hoover, JR.
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of separation and cleaning of post consumer carpet face yarn...
- Publication number 20090082476
- Publication date Mar 26, 2009
- George T. Hoover, JR.
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Composition for producing polyester and polyamide yarns with improv...
- Publication number 20070112110
- Publication date May 17, 2007
- Brendan F. McSheehy
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Composition for producing flame retardant polyester yarns
- Publication number 20060211829
- Publication date Sep 21, 2006
- Matthew B. Studholme
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process to prepare polymeric fibers with improved color and appearance
- Publication number 20030129398
- Publication date Jul 10, 2003
- General Electric Company
- Robert R. Gallucci
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING