Phillip Poliner Spiegelman

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluoroelastomer laminates
- Patent number 4,600,651
- Issue date Jul 15, 1986
- E. I. Du Pont de Nemours and Company
- Carl A. Aufdermarsh
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for recycling hydrogen when making blends of olefin copolymers
- Patent number 3,969,470
- Issue date Jul 13, 1976
- E. I. Du Pont de Nemours and Company
- Phillip Poliner Spiegelman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...