Haim Cohen

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Beer-Sheva, IL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of hollow carbon fiber membranes
- Patent number 5,925,591
- Issue date Jul 20, 1999
- Rotem Industries Ltd.
- Abraham Soffer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Separation of linear from branched hydrocarbons using a carbon memb...
- Patent number 5,914,434
- Issue date Jun 22, 1999
- Carbon Membranes, Ltd.
- Abraham Soffer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of improving the selectivity of carbon membranes by chemical...
- Patent number 5,695,818
- Issue date Dec 9, 1997
- Rotem Industries Ltd.
- Abraham Soffer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Selective clogging of failed fibers
- Patent number 5,575,963
- Issue date Nov 19, 1996
- Rotem Industries, Ltd.
- Abraham Soffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Optimized multiporous carbon bed for electrochemical filters
- Patent number 5,183,546
- Issue date Feb 2, 1993
- State of Israel, Israel Atomic Energy Commission
- Yoram Oren
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING