Ernest H. Roberts

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Somerset, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for cleaning contaminants from plastics
- Patent number 5,443,652
- Issue date Aug 22, 1995
- Union Carbide Chemicals & Plastics Technology Corporation
- Leonard S. Scarola
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for reducing draw resonance in polymeric film
- Patent number 4,608,221
- Issue date Aug 26, 1986
- Union Carbide Corporation
- Stuart J. Kurtz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for reducing draw resonance in polymeric film
- Patent number 4,486,377
- Issue date Dec 4, 1984
- Union Carbide Corporation
- Peter J. Lucchesi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL