[12] Patent
[11] Patent No.:GC0009408  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2018                56/2018  
Number of the Decision to Grant the Patent:2018/141874
Date of the Decision to Grant the Patent:19/Dec/2018

[21] Application No.:GC 2013-23474

[22] Filing Date:2/2/2013

[30] Priority:

[33] State [32] Priority date [31] Priority No.
US
2/2/2012
61/594.129

[72] Inventors:1- FAN, Liang - tseng،2- SHAFIE, Mohammad Reza،3- TOLLAS, Julius Michael،4- LEE, William Arthur Fitzhugh

[73] Owner: GREEN SOURCE ENERGY LLC, 1100 Nueces Street, Texas 78701, Austin, USA

[74] Agent: Suleiman I. Al-Ammar Law Office

  

 

  

[51]IPC:
Int. Cl.: B01D11/02,C10G1/04 (2006.01)

[56] Cited Documents:

-US 2011/ 180459 Al (DUYVESTEYN WILLEM p c [US] ET AL) 28 July 2011
-US 4 539 097 A (KELTERBORN JEFFREY c [US] ET AL) 3 September 1985
-US 2008/210602 Al (DUYVESTEYN WILLEM PC [US] DUYVESTEYN WILLEM p c [US]) 4 September 2008
-US 2006/076274 Al (DUYVESTEYN WILLEM P [US] ET AL DUYVESTEYN WILLEM P C [US] ET AL) 13 April 2006
 
Examiner: Nouf AlNassban

[54] COMPOSITIONS AND METHODS FOR RECOVERING AND/OR REMOVING REAGENTS FROM POROUS MEDIA
[57] Abstract: A composition and method for displacing, dissolving, extracting, recovering, and/or removing solvent and/or any solvent-associated liquids from a solvent-treated material or penetrating through pores or the surface of a solvent-treated material using a solvent-extracting composition for contacting solvent-treated material and separating the solvent and any solvent-associated liquids from the solvent-treated material as well as the solvent-extracting composition.
No. of claims: 37


 

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