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Walter R. Marshall
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Bloomfield, NJ, US
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Patents Grants
last 30 patents
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Patent Grant
Low energy recovery compounding and fabricating apparatus for plast...
Patent number
4,137,023
Issue date
Jan 30, 1979
Union Carbide Corporation
Isaac Moked
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Low energy recovery compounding and fabricating systems for plastic...
Patent number
4,032,391
Issue date
Jun 28, 1977
Union Carbide Corporation
Isaac Moked
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Separation of liquid phases
Patent number
4,014,789
Issue date
Mar 29, 1977
Union Carbide Corporation
Walter R. Marshall
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL