Alexander E. Velikoff

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Bay Village, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
High pressure facilitated membranes for selective separation and pr...
- Patent number 5,131,928
- Issue date Jul 21, 1992
- The Standard Oil Company
- Marc W. Blackman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High pressure facilitated membranes for selective separation and pr...
- Patent number 5,057,641
- Issue date Oct 15, 1991
- The Standard Oil Company
- Ronald J. Valus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL