Gerardo Hernandez Gonzalez

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San Nicolas De Los Garza, MX

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Patents Grantslast 30 patents

Information Patent Grant
Method of processing nepheline syenite powder to produce an ultra-f...
- Patent number 8,070,080
- Issue date Dec 6, 2011
- Unimin Corporation
- Louis M. Schlesinger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of processing nepheline syenite powder to produce an ultra-f...
- Patent number 7,942,351
- Issue date May 17, 2011
- Unimin Corporation
- Louis M. Schlesinger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of processing nepheline syenite powder to produce an ultra-f...
- Patent number 7,757,976
- Issue date Jul 20, 2010
- Unimin Corporation
- Louis M. Schlesinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PROCESSING NEPHELINE SYENITE POWDER TO PRODUCE AN ULTRA-F...
- Publication number 20110165421
- Publication date Jul 7, 2011
- UNIMIN CORPORATION
- Louis M. Schlesinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PROCESSING NEPHELINE SYENITE POWDER TO PRODUCE AN ULTRA-F...
- Publication number 20110163192
- Publication date Jul 7, 2011
- UNIMIN CORPORATION
- Louis M. Schlesinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PROCESSING NEPHELINE SYENITE POWDER TO PRODUCE AN ULTRA-F...
- Publication number 20100258659
- Publication date Oct 14, 2010
- UNIMIN CORPORATION
- Louis M. Schlesinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of processing nepheline syenite powder to produce an ultra-f...
- Publication number 20080185463
- Publication date Aug 7, 2008
- Unimin Corporation
- Louis M. Schlesinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...