loadpatents
Patent applications and USPTO patent grants for Lemcoff; Norberto O..The latest application filed is for "control system for uv-pco air purifier".
Patent | Date |
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Energy recovery ventilator Grant 9,062,890 - Benoit , et al. June 23, 2 | 2015-06-23 |
Systems and methods for removal of contaminants from fluid streams Grant 8,795,588 - Dardas , et al. August 5, 2 | 2014-08-05 |
Deactivation resistant photocatalysts Grant 8,513,157 - Vanderspurt , et al. August 20, 2 | 2013-08-20 |
Photocatalyst protection Grant 8,263,012 - Hay , et al. September 11, 2 | 2012-09-11 |
Control System For Uv-pco Air Purifier App 20120027657 - Lemcoff; Norberto O. ;   et al. | 2012-02-02 |
Deactivation Resistant Photocatalysts App 20120003134 - Vanderspurt; Thomas Henry ;   et al. | 2012-01-05 |
Energy Recovery Ventilator App 20110146941 - Benoit; Jeffrey T. ;   et al. | 2011-06-23 |
Systems And Methods For Removal Of Contaminants From Fluid Streams App 20110117002 - Dardas; Zissis A. ;   et al. | 2011-05-19 |
Purification Of A Fluid Using Ozone With An Adsorbent And/or A Particle Filter App 20100254868 - Obee; Timothy N. ;   et al. | 2010-10-07 |
Photocatalyst Protection App 20100196223 - Hay; Stephen O. ;   et al. | 2010-08-05 |
Photocatalyst protection Grant 7,740,810 - Hay , et al. June 22, 2 | 2010-06-22 |
Deactivation Resistant Photocatalysts App 20090180941 - Vanderspurt; Thomas Henry ;   et al. | 2009-07-16 |
Gas phase contaminant removal with low pressure drop Grant 7,399,331 - Dobbs , et al. July 15, 2 | 2008-07-15 |
Gas treatment adsorption-oxidation system App 20060153747 - Sangiovanni; Joseph J. ;   et al. | 2006-07-13 |
Photocatalyst protection App 20060127288 - Hay; Stephen O. ;   et al. | 2006-06-15 |
Gas phase contaminant removal with low pressure drop App 20050118078 - Dobbs, Gregory M. ;   et al. | 2005-06-02 |
Adsorption processes Grant 6,503,297 - Lu , et al. January 7, 2 | 2003-01-07 |
Process and apparatus for gas separation Grant 5,891,217 - Lemcoff , et al. April 6, 1 | 1999-04-06 |
Process and apparatus for gas separation Grant 5,820,656 - Lemcoff , et al. October 13, 1 | 1998-10-13 |
Process and apparatus for gas separation Grant 5,814,131 - Lemcoff , et al. September 29, 1 | 1998-09-29 |
Process and apparatus for gas separation Grant 5,814,130 - Lemcoff , et al. September 29, 1 | 1998-09-29 |
Pressure swing adsorption process Grant 5,520,720 - Lemcoff May 28, 1 | 1996-05-28 |
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