loadpatents
name:-0.0037529468536377
name:-0.0044598579406738
name:-0.0004570484161377
Gravel; Jean J. O. Patent Filings

Gravel; Jean J. O.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gravel; Jean J. O..The latest application filed is for "process for treating gaseous emissions generated during production of carbon anodes in an aluminum plant".

Company Profile
0.4.2
  • Gravel; Jean J. O. - Hull CA
  • Gravel; Jean J. O. - Westmount CA
  • Gravel; Jean J. O. - Montreal Quebec CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Process for treating gaseous emissions generated during production of carbon anodes in an aluminum plant
Grant 6,846,472 - Drouin , et al. January 25, 2
2005-01-25
Process for treating gaseous emissions generated during production of carbon anodes in an aluminum plant
App 20040076571 - Drouin, Guy ;   et al.
2004-04-22
Incineration of waste organic aerosols
Grant 6,673,325 - Gravel January 6, 2
2004-01-06
Incineration Of Waste Organic Aerosols
App 20030202928 - Gravel, Jean J. O.
2003-10-30
Incineration of waste gases containing contaminant aerosols
Grant 6,183,707 - Gosselin , et al. February 6, 2
2001-02-06
Fiberglass Reclaiming
Grant 3,847,664 - Gravel November 12, 1
1974-11-12

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