Douglas John Sekelik

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Greer, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Oxygen scavenging PET based polymer
- Patent number 6,544,611
- Issue date Apr 8, 2003
- Arteva North America S.A.R.L.
- David Anthony Schiraldi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Oxygen scavenging PET based polymer
- Publication number 20030031815
- Publication date Feb 13, 2003
- David Anthony Schiraldi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...