Roderic G. Mathews

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The Woodlands, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Tire sealer and inflating composition and method of use
- Patent number 6,492,436
- Issue date Dec 10, 2002
- Pennzoil-Quaker State Company
- Michael W. Howe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Hydrophobic surface treatment composition and method of making and...
- Publication number 20040202872
- Publication date Oct 14, 2004
- Pennzoil-Quaker State Company
- Jiafu Fang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Hydrophilic surface composition and method
- Publication number 20040191502
- Publication date Sep 30, 2004
- Michael William Howe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Tinting composition and method of use
- Publication number 20030114562
- Publication date Jun 19, 2003
- Pennzoil-Quaker State Company
- Arif M. Sitabkhan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Tire sealer and inflating composition and method of use
- Publication number 20020049260
- Publication date Apr 25, 2002
- Pennzoil-Quaker State Company
- Michael W. Howe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL