Abdelaziz Bourega

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Sherbrooke, CA

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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

Patents Applicationslast 30 patents

Information Patent Application
TABLETS, METHODS AND DEVICES FOR TREATING CONTAMINATED WATER
- Publication number 20230002259
- Publication date Jan 5, 2023
- 121352 CANADA INC. (TECHNOSUB)
- Abderrazak BERRAK
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electrocoagulation for treating liquids
- Publication number 20140027271
- Publication date Jan 30, 2014
- e2metrix inc.
- Abderrazak BERRAK
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESSES AND APPARATUSES FOR TREATING AND/OR INCREASING DRYNESS OF...
- Publication number 20130313117
- Publication date Nov 28, 2013
- Adberrahmane 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