Diep; John Khai Quang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Diep; John Khai Quang.The latest application filed is for "process and system for solvent addition to bitumen froth".

Company Profile

1.16.14

Diep; John Khai Quang - Edmonton CA
Diep; John Khai-Quang - Burnaby CA
Diep; John Khai-Quang - Burnbay 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
Process and system for solvent addition to bitumen froth Grant 10,988,695 - Van der Merwe , et al. April 27, 2	2021-04-27
Process and System for Solvent Addition to Bitumen Froth App 20180320084 - Van der Merwe; Shawn ; et al.	2018-11-08
Process and system for solvent addition to bitumen froth Grant 10,041,005 - Van Der Merwe , et al. August 7, 2	2018-08-07
Method for separating a feed material containing immiscible phases of different densities Grant 9,956,503 - Van Der Merwe , et al. May 1, 2	2018-05-01
Method For Separating A Feed Material Containing Immiscible Phases Of Different Densities App 20170368478 - VAN DER MERWE; SHAWN ; et al.	2017-12-28
Apparatus and method for separating a feed material containing immiscible phases of different densities Grant 9,789,422 - Van Der Merwe , et al. October 17, 2	2017-10-17
Feed delivery system for a solid-liquid separation vessel Grant 9,089,797 - Sutton , et al. July 28, 2	2015-07-28
System, apparatus and process for extraction of bitumen from oil sands Grant 8,968,579 - Bjornson , et al. March 3, 2	2015-03-03
System, apparatus and process for extraction of bitumen from oil sands Grant 8,800,784 - Bjornson , et al. August 12, 2	2014-08-12
Feed Delivery System For A Solid-liquid Separation Vessel App 20140041740 - Sutton; Clay R. ; et al.	2014-02-13
Process And System For Solvent Addition To Bitumen Froth App 20140001101 - Van Der Merwe; Shawn Nicholas ; et al.	2014-01-02
Feed delivery system for a solid-liquid separation vessel Grant 8,591,724 - Sutton , et al. November 26, 2	2013-11-26
System, Apparatus And Process For Extraction Of Bitumen From Oil Sands App 20130098805 - BJORNSON; BRADFORD E. ; et al.	2013-04-25
Bitumen Froth Treatment Settler Feed Distributor App 20130098806 - HOLLANDER; Elco Dick ; et al.	2013-04-25
System, apparatus and process for extraction of bitumen from oil sands Grant 8,225,944 - Bjornson , et al. July 24, 2	2012-07-24
Apparatus And Method For Seperating A Feed Material Containing Immiscible Phases Of Different Densities App 20120145653 - VAN DER MERWE; SHAWN ; et al.	2012-06-14
System, Apparatus And Process For Extraction Of Bitumen From Oil Sands App 20120085699 - Bjornson; Bradford E. ; et al.	2012-04-12
System, apparatus and process for extraction of bitumen from oil sands Grant 8,096,425 - Bjornson , et al. January 17, 2	2012-01-17
Feed Delivery System For A Solid-Liquid Separation Vessel App 20110011769 - Sutton; Clay R. ; et al.	2011-01-20
System, Apparatus And Process For Extraction Of Bitumen From Oil Sands App 20080149542 - BJORNSON; BRADFORD E. ; et al.	2008-06-26
System, apparatus and process for extraction of bitumen from oil sands App 20070187321 - Bjornson; Bradford E. ; et al.	2007-08-16

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