Drouin; Guy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Drouin; Guy.The latest application filed is for "uniform luminance and color mixing lens for led device".

Company Profile

0.7.5

Drouin; Guy - Neufchatel CA
Drouin; Guy - Quebec City CA
Drouin; Guy - Quebec CA
Drouin, Guy - US
Drouin; Guy - Montreal CA
Drouin; Guy - Gatineau 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

Patent	Date
Ultrasonic locator system and method Grant 7,483,338 - Drouin , et al. January 27, 2	2009-01-27
Uniform luminance and color mixing lens for LED device Grant 7,270,447 - Goulet , et al. September 18, 2	2007-09-18
Uniform luminance and color mixing lens for LED device App 20060262539 - Goulet; Rene ; et al.	2006-11-23
Voltage isolated detection apparatus and method Grant 7,091,728 - Drouin , et al. August 15, 2	2006-08-15
Level programmable power supply for communication assembly and method App 20060097572 - Drouin; Guy ; et al.	2006-05-11
Voltage isolated detection apparatus and method App 20060043981 - Drouin; Guy ; et al.	2006-03-02
Ultrasonic locator system and method App 20050128099 - Drouin, Guy ; et al.	2005-06-16
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
Electrophoretic nucleic acid purification method Grant 6,827,830 - Slater , et al. December 7, 2	2004-12-07
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 gases containing contaminant aerosols Grant 6,183,707 - Gosselin , et al. February 6, 2	2001-02-06
Electrophoretic nucleic acid purification method Grant 6,146,511 - Slater , et al. November 14, 2	2000-11-14

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