SEVENTY-SEVENTH MERIDIAN CORPORATION, LLC

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DALLAS, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Ion exchange membranes, methods and processes for production thereo...
- Patent number 7,544,278
- Issue date Jun 9, 2009
- Seventy-Seventh Meridian Corporation, LLC
- Tejraj Aminabhavi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pervaporation membranes and methods of use
- Patent number 7,045,062
- Issue date May 16, 2006
- Seventy-Seventh Meridian Corporation, LLC
- Tejraj M. Aminabhavi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ion exchange membranes, methods and processes for production thereo...
- Patent number 6,814,865
- Issue date Nov 9, 2004
- Seventy-Seventh Meridian Corporation LLC
- Tejraj Aminabhavi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...