Lori L. Bushar

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Weston, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Hardwood lignosulfonates for separating gangue materials from metal...
- Patent number 8,221,709
- Issue date Jul 17, 2012
- LignoTech USA, Inc.
- Jerry D. Gargulak
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Ammoxidized lignosulfonate cement dispersant
- Patent number 6,238,475
- Issue date May 29, 2001
- LignoTech USA, Inc.
- Jerry D. Gargulak
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Production of acid soluble humates
- Patent number 5,663,425
- Issue date Sep 2, 1997
- LignoTech USA, Inc.
- William J. Detroit
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Wood preservative
- Patent number 4,988,576
- Issue date Jan 29, 1991
- Daishowa Chemicals Inc.
- Stephen Y. Lin
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Process for grafting lignin with vinylic monomers using separate st...
- Patent number 4,891,415
- Issue date Jan 2, 1990
- Daishowa Chemicals Inc.
- Stephen Y. Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Hardwood Lignosulfonates for Separating Gangue Materials From Metal...
- Publication number 20100233050
- Publication date Sep 16, 2010
- LIGNOTECH USA, INC.
- Jerry D. Gargulak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...