Scott F. Lange

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Newark, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Aromatic polyester polyols from dimethyl terephthalate process resi...
- Patent number 4,897,429
- Issue date Jan 30, 1990
- Cape Industries
- John M. Trowell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...