[12] Patent
[11] Patent No.:GC0009458  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2018                56/2018  
Number of the Decision to Grant the Patent:2018/142211
Date of the Decision to Grant the Patent:24/Dec/2018

[21] Application No.:GC 2014-26389

[22] Filing Date:6/2/2014

[30] Priority:

[33] State [32] Priority date [31] Priority No.
US
US
US
US
8/2/2013
4/10/2013
5/11/2013
15/11/2013
61/762,385
61/887,076
61/900,095
61/904,882

[72] Inventors:1- Nathan HancockŲŒ2- Christopher DroverŲŒ3- Marek S. Nowosielski- Slepowron

[73] Owner: OASYS WATER LLC, 160 Greentree Drive, Suite 101, Dover, Delaware 19904, USA

[74] Agent: Abdullah Mohammed Abdulaziz Al-Ajaleen

  

 

  

[51]IPC:
Int. Cl.: B01D 61/00, 61/02, 61/58 (2006.01)

[56] Cited Documents:

-US 2012-0267306 Al (MCGINNIS, R. L. et al.) 25 October 2012
-US 2012-0285886 Al (LIBERMAN, B.) 15 November 2012
-US 2010-0224476 Al (CATH, T. Y. et al.) 09 September 2010
-US 2012-0267297 Al (IYER, s.) 25 October 2012
-US 2012-0012511 Al (KIM, Y. C. et al.) 19 January 2012
 
Examiner: Eng. Ahmed S S Alhinai

[54] OSMOTIC SEPARATION SYSTEMS AND METHODS
[57] Abstract: Separation processes using osmotically driven membrane systems are disclosed generally involving the extraction of solvent from a first solution to concentrate solute by using a second concentrated solution to draw the solvent from the first solution across a semi-permeable membrane.
No. of claims: 21     No. of figures: 9


 

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