Dermoune Abderrahmane

Person

Sherbrooke, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Processes and apparatuses for treating and/or increasing dryness of...
- Patent number 8,454,814
- Issue date Jun 4, 2013
- GL&V Canada
- Abderrahmane Dermoune
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process and apparatus for treating sludge by the combined action of...
- Patent number 7,828,953
- Issue date Nov 9, 2010
- GL & V Canada Inc.
- Abderrazak Berrak
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process and apparatus for treating sludge
- Patent number 7,578,918
- Issue date Aug 25, 2009
- GL&V Canada Inc.
- Abderrazak Berrak
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and process for treating effluents
- Patent number 7,462,287
- Issue date Dec 9, 2008
- Les Technologies Elcotech Inc.
- Abderrazak Berrak
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR INCREASING THE EFFICIENCY OF ELECTRO-DEWAT...
- Publication number 20120055797
- Publication date Mar 8, 2012
- GL&V CANADA INC.
- Abderrahmane Dermoune
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESSES AND APPARATUSES FOR TREATING AND/OR INCREASING DRYNESS OF...
- Publication number 20100163428
- Publication date Jul 1, 2010
- LES TECHNOLOGIES ELCOTECH INC.
- Abderrahmane Dermoune
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ADJUSTABLE ROLLER APPARATUS FOR SPREADING SUBSTANCES
- Publication number 20100129559
- Publication date May 27, 2010
- GVL CANADA INC.
- Abderrahmane Dermoune
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESSES FOR DEACTIVATING MICROORGANISMS IN SOLID MATERIALS
- Publication number 20100086437
- Publication date Apr 8, 2010
- LES TECHNOLOGIES ELCOTECH INC.
- Abderrahmane DERMOUNE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and process for treating effluents
- Publication number 20050230321
- Publication date Oct 20, 2005
- Abderrazak Berrak
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process and apparatus for treating sludge
- Publication number 20050199499
- Publication date Sep 15, 2005
- LES TECHNOLOGIES ELCOTECH INC.
- Abderrazak Berrak
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process and apparatus for treating sludge by the combined action of...
- Publication number 20050016870
- Publication date Jan 27, 2005
- LES TECHNOLOGIES ELCOTECH INC.
- Abderrazak Berrak
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Dermoune Abderrahmane

Person

Patents Grantslast 30 patents

Processes and apparatuses for treating and/or increasing dryness of...

Process and apparatus for treating sludge by the combined action of...

Process and apparatus for treating sludge

Apparatus and process for treating effluents

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR INCREASING THE EFFICIENCY OF ELECTRO-DEWAT...

PROCESSES AND APPARATUSES FOR TREATING AND/OR INCREASING DRYNESS OF...

ADJUSTABLE ROLLER APPARATUS FOR SPREADING SUBSTANCES

PROCESSES FOR DEACTIVATING MICROORGANISMS IN SOLID MATERIALS

Apparatus and process for treating effluents

Process and apparatus for treating sludge

Process and apparatus for treating sludge by the combined action of...