Donald R. Roberts

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Crestwood, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Glass bottle coating composition made from a salt of a polyamine te...
- Patent number 4,374,879
- Issue date Feb 22, 1983
- Celanese Corporation
- Donald R. Roberts
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...