Roger Lee Martin

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Gray, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Polyester blends exhibiting low temperature toughness
- Patent number 9,062,200
- Issue date Jun 23, 2015
- Grupo Petrotemex, S.A. de C.V.
- Frederick Leslie Colhoun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyester blends exhibiting low temperature toughness
- Patent number 8,859,681
- Issue date Oct 14, 2014
- Grupo Petrotemex, S.A. de C.V.
- Frederick Leslie Colhoun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyester blends exhibiting low temperature toughness
- Patent number 8,058,360
- Issue date Nov 15, 2011
- Grupo Petrotemex, S.A. de C.V.
- Frederick Leslie Colhoun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYESTER BLENDS EXHIBITING LOW TEMPERATURE TOUGHNESS
- Publication number 20140357797
- Publication date Dec 4, 2014
- Frederick Leslie CALHOUN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUSION BLOW MOLDED ARTICLES
- Publication number 20130029068
- Publication date Jan 31, 2013
- Eastman Chemical Company
- Mark Allan Treece
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYESTER BLENDS EXHIBITING LOW TEMPERATURE TOUGHNESS
- Publication number 20110318519
- Publication date Dec 29, 2011
- GRUPO PETROTEMEX, S.A. DE C.V.
- Frederick Leslie COLHOUN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polyester blends exhibiting low temperature toughness
- Publication number 20080299344
- Publication date Dec 4, 2008
- Frederick Leslie Colhoun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL