Louis W. Hruska

Person

Geneva, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making non-organic/polymer fiber composite
- Patent number 5,192,473
- Issue date Mar 9, 1993
- Eltech Systems Corporation
- Louis W. Hruska
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Non-organic/polymer fiber composite and method of making same
- Patent number 5,091,252
- Issue date Feb 25, 1992
- Eltech Systems Corporation
- Louis W. Hruska
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Porous separator comprising inorganic/polymer composite fiber and m...
- Patent number 4,853,101
- Issue date Aug 1, 1989
- Eltech Systems Corporation
- Louis W. Hruska
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Modified liquid permeable asbestos diaphragms with improved dimensi...
- Patent number 4,665,120
- Issue date May 12, 1987
- Eltech Systems Corporation
- Louis W. Hruska
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Modified liquid permeable asbestos diaphragms with improved dimensi...
- Patent number 4,563,260
- Issue date Jan 7, 1986
- Eltech Systems Corporation
- Louis W. Hruska
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Modified liquid permeable asbestos diaphragms with improved dimensi...
- Patent number 4,447,566
- Issue date May 8, 1984
- Eltech Systems Corp.
- Louis W. Hruska
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Strengthened fiberous electrochemical cell diaphragm and a method f...
- Patent number 4,354,900
- Issue date Oct 19, 1982
- Diamond Shamrock Corporation
- Rodney R. Bailey
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Louis W. Hruska

Person

Patents Grantslast 30 patents

Method of making non-organic/polymer fiber composite

Non-organic/polymer fiber composite and method of making same

Porous separator comprising inorganic/polymer composite fiber and m...

Modified liquid permeable asbestos diaphragms with improved dimensi...

Modified liquid permeable asbestos diaphragms with improved dimensi...

Modified liquid permeable asbestos diaphragms with improved dimensi...

Strengthened fiberous electrochemical cell diaphragm and a method f...