LES TECHNOLOGIES ELCOTECH INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for LES TECHNOLOGIES ELCOTECH INC..The latest application filed is for "processes and apparatuses for treating and/or increasing dryness of a substance".
- LES TECHNOLOGIES ELCOTECH INC. - Sherbrooke QC
- LES TECHNOLOGIES ELCOTECH INC. - Boucherville QC
| Patent | Date |
|---|---|
| Processes And Apparatuses For Treating And/or Increasing Dryness Of A Substance App 20100163428 - Dermoune; Abderrahmane ; et al. | 2010-07-01 |
| Processes For Deactivating Microorganisms In Solid Materials App 20100086437 - DERMOUNE; Abderrahmane ; et al. | 2010-04-08 |
| Apparatus and process for treating effluents Grant 7,462,287 - Berrak , et al. December 9, 2 | 2008-12-09 |
| Process and apparatus for treating sludge App 20050199499 - Berrak, Abderrazak ; et al. | 2005-09-15 |
| Process and apparatus for treating sludge by the combined action of electro-osmosis and pressure App 20050016870 - Berrak, Abderrazak ; et al. | 2005-01-27 |
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