Sparrow; Benjamin Stuart

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sparrow; Benjamin Stuart.The latest application filed is for "multiple effect concentration swap de-scaling system".

Company Profile

0.14.15

Sparrow; Benjamin Stuart - Vancouver 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
Multiple effect concentration swap de-scaling system Grant 9,266,747 - Sparrow , et al. February 23, 2	2016-02-23
Modular humidification-dehumidification apparatus for concentrating solutions Grant 9,259,667 - Roch , et al. February 16, 2	2016-02-16
Multiple Effect Concentration Swap De-Scaling System App 20160039683 - Sparrow; Benjamin Stuart ; et al.	2016-02-11
Multivalent Ion Separating Desalination Process And System App 20160002082 - Yin; Xiangchun ; et al.	2016-01-07
Method, apparatus and system for desalinating saltwater Grant 9,227,857 - Sparrow , et al. January 5, 2	2016-01-05
Apparatus for compression of a stack and for a water treatment system Grant 9,169,138 - Sparrow , et al. October 27, 2	2015-10-27
Method for desalinating saltwater using concentration gradient energy Grant 9,162,906 - Sparrow , et al. October 20, 2	2015-10-20
Method, Apparatus And System For Desalinating Saltwater App 20150158746 - Sparrow; Benjamin Stuart ; et al.	2015-06-11
Modular Humidification-dehumidification Apparatus For Concentrating Solutions App 20150047963 - Roch; Nicholas C. ; et al.	2015-02-19
Method, Apparatus And System For Concentrating Solutions Using Evaporation App 20140305149 - Sparrow; Benjamin Stuart ; et al.	2014-10-16
Method, apparatus and system for concentrating solutions using evaporation Grant 8,857,798 - Sparrow , et al. October 14, 2	2014-10-14
Method, Apparatus And System For Concentrating Solutions Using Evaporation App 20140284002 - Sparrow; Benjamin Stuart ; et al.	2014-09-25
Method, apparatus and system for concentrating solutions using evaporation Grant 8,820,723 - Sparrow , et al. September 2, 2	2014-09-02
Method, apparatus and system for concentrating solutions using evaporation Grant 8,727,325 - Sparrow , et al. May 20, 2	2014-05-20
Method, Apparatus And System For Concentrating Solutions Using Evaporation App 20140061958 - Sparrow; Benjamin Stuart ; et al.	2014-03-06
Apparatus For Compression Of A Stack And For A Water Treatment System App 20130105325 - Sparrow; Benjamin Stuart ; et al.	2013-05-02
Modular apparatus for a saltwater desalinating system, and method for using same Grant 8,317,992 - Sparrow , et al. November 27, 2	2012-11-27
Method And System For Desalinating Saltwater Using Concentration Difference Energy App 20120279861 - Sparrow; Benjamin Stuart ; et al.	2012-11-08
Method for desalinating saltwater using concentration difference energy Grant 8,236,158 - Sparrow , et al. August 7, 2	2012-08-07
Method for desalinating saltwater using concentration difference energy Grant 8,137,522 - Sparrow , et al. March 20, 2	2012-03-20
Modular Apparatus For A Saltwater Desalinating System, And Method For Using Same App 20120024704 - Sparrow; Benjamin Stuart ; et al.	2012-02-02
Method And System For Desalinating Saltwater Using Concentration Difference Energy App 20110089036 - Sparrow; Benjamin Stuart ; et al.	2011-04-21
Method, Apparatus And Plant For Desalinating Saltwater Using Concentration Difference Energy App 20110068008 - Sparrow; Benjamin Stuart ; et al.	2011-03-24
Method, Apparatus And Plant For Desalinating Saltwater Using Concentration Difference Energy App 20090314718 - Sparrow; Benjamin Stuart ; et al.	2009-12-24

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