Carl A. Rude

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Cary, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and composition for a ramming mix in aluminum reduction cells
- Patent number 4,479,913
- Issue date Oct 30, 1984
- QO Chemicals, Inc.
- Denis W. Akerberg
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and composition for a furan-modified phenolic novolak binder...
- Patent number 4,430,459
- Issue date Feb 7, 1984
- The Quaker Oats Company
- Denis W. Akerberg
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and composition for a furan-modified phenolic novolak binder...
- Patent number 4,348,343
- Issue date Sep 7, 1982
- The Quaker Oats Company
- Denis W. Akerberg
- B22 - CASTING POWDER METALLURGY