William Alexander

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Kingston, CA

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Patents Grantslast 30 patents

Information Patent Grant
Treating polyethylene terephthalate with 1,2-epoxy-3-phenoxypropane...
- Patent number 4,122,063
- Issue date Oct 24, 1978
- Millhaven Fibres, Ltd.
- William Alexander
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the control of carboxyl end groups in fiber-forming pol...
- Patent number 4,016,142
- Issue date Apr 5, 1977
- Millhaven Fibers, Ltd.
- William Alexander
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...