Desrochers; Eric M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Desrochers; Eric M..The latest application filed is for "air sampling system providing compound discrimination via comparative pid approach".

Company Profile

0.15.15

Desrochers; Eric M. - Merrimack NH
Desrochers; Eric M. - Millis MA
Desrochers; Eric M. - Nashua NH

*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
Air sampling system providing compound discrimination via comparative PID approach Grant 9,651,531 - Desrochers May 16, 2	2017-05-16
Methods and apparatus for differential energy based airside economizer changeover Grant 8,930,029 - Desrochers January 6, 2	2015-01-06
Air Sampling System Providing Compound Discrimination Via Comparative Pid Approach App 20150004898 - Desrochers; Eric M.	2015-01-01
Methods And Apparatus For Differential Energy Based Airside Economizer Changeover App 20140216707 - Desrochers; Eric M.	2014-08-07
Methods and apparatus for differential energy based airside economizer changeover Grant 8,725,300 - Desrochers May 13, 2	2014-05-13
Methods And Apparatus For Differential Energy Based Airside Economizer Changeover App 20130013117 - Desrochers; Eric M.	2013-01-10
Multipoint air sampling system having common sensors to provide blended air quality parameter information for monitoring and building control Grant 8,147,302 - Desrochers , et al. April 3, 2	2012-04-03
Duct probe assembly system for multipoint air sampling Grant 7,421,911 - Desrochers , et al. September 9, 2	2008-09-09
Duct probe assembly system for multipoint air sampling Grant 7,415,901 - Desrochers , et al. August 26, 2	2008-08-26
Tubing for transporting air samples in an air monitoring system Grant 7,389,704 - Desrochers , et al. June 24, 2	2008-06-24
Method of making comparisons of indoor air quality scores Grant 7,389,158 - Desrochers , et al. June 17, 2	2008-06-17
Air monitoring system having tubing with an electrically conductive inner surface for transporting air samples Grant 7,360,461 - Desrochers , et al. April 22, 2	2008-04-22
Air quality monitoring systems and methods Grant 7,302,313 - Sharp , et al. November 27, 2	2007-11-27
Duct Probe Assembly System For Multipoint Air Sampling App 20070240490 - Desrochers; Eric M. ; et al.	2007-10-18
Duct probe assembly system for multipoint air sampling App 20070137318 - Desrochers; Eric M. ; et al.	2007-06-21
Tubing For Transporting Air Samples In An Air Monitoring System App 20070113686 - Desrochers; Eric M. ; et al.	2007-05-24
Tubing for transporting air samples in an air monitoring system Grant 7,216,556 - Desrochers , et al. May 15, 2	2007-05-15
Dynamic control of dilution ventilation in one-pass, critical environments App 20070082601 - Desrochers; Eric M. ; et al.	2007-04-12
Multipoint air sampling system having common sensors to provide blended air quality parameter information for monitoring and building control App 20060234621 - Desrochers; Eric M. ; et al.	2006-10-19
Air quality monitoring systems and methods App 20060173579 - Desrochers; Eric M. ; et al.	2006-08-03
Air quality monitoring systems and methods App 20060173580 - Desrochers; Eric M. ; et al.	2006-08-03
Tubing for transporting air samples in an air monitoring system App 20060060005 - Desrochers; Eric M. ; et al.	2006-03-23
Air monitoring system having tubing with an electrically conductive inner surface for transporting air samples App 20060060004 - Desrochers; Eric M. ; et al.	2006-03-23
Methods and apparatus for recirculating air in a controlled ventilated environment Grant 6,790,136 - Sharp , et al. September 14, 2	2004-09-14
Methods and apparatus for recirculating air in a controlled ventilated environment App 20040005856 - Sharp, Gordon P. ; et al.	2004-01-08
Methods and apparatus for recirculating air in a controlled ventilated environment Grant 6,609,967 - Sharp , et al. August 26, 2	2003-08-26
Air quality monitoring systems and methods App 20020144537 - Sharp, Gordon P. ; et al.	2002-10-10
Methods And Apparatus For Recirculating Air In A Controlled Ventilated Environment App 20020072322 - Sharp , Gordon P. ; et al.	2002-06-13
Distributed environmental process control system Grant 5,831,848 - Rielly , et al. November 3, 1	1998-11-03

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