Yassin Elgarhy

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Chomedey, CA

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Patents Grantslast 30 patents

Information Patent Grant
Opacifying composition for paper or paperboard, processes using sam...
- Patent number 7,413,631
- Issue date Aug 19, 2008
- Tri-Tex Co. Inc.
- Yassin Elgarhy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for enzymatic deinking of waste papers, the waste papers so...
- Patent number 7,282,113
- Issue date Oct 16, 2007
- Tritexco, Inc.
- Yassin Elgarhy
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
PROTECTING AGENT FOR CONCRETE, MASONRY SURFACE, BRICKS, CLAY ROOFIN...
- Publication number 20130059159
- Publication date Mar 7, 2013
- Yassin ELGARHY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Enzymatic opacifying composition for paper, pulp or paperboard, pro...
- Publication number 20070029059
- Publication date Feb 8, 2007
- Yassin Elgarhy
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Opacifying composition for paper or paperboard, processes using sam...
- Publication number 20060260776
- Publication date Nov 23, 2006
- Yassin Elgarhy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for enzymatic deinking of waste papers, the waste papers so...
- Publication number 20060102299
- Publication date May 18, 2006
- Yassin Elgarhy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Polyamide fiber substrate having stain resistance, composition and...
- Publication number 20020137415
- Publication date Sep 26, 2002
- Yassin M. Elgarhy
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC