Graham H. Hall

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Cleveland, GB

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Patents Grantslast 30 patents

Information Patent Grant
Reduction of friction effect between poly (ethylene terephthalate)...
- Patent number 6,827,897
- Issue date Dec 7, 2004
- INVISTA North America S.a.r.l.
- Graham H. Hall
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Reduction of friction effect between poly (ethylene terephthalate)...
- Publication number 20020009564
- Publication date Jan 24, 2002
- Graham H. Hall
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...