IP Library › Assignment 041798/0648
Patent Assignment
Reel/Frame 041798/0648

Change of Name

Recorded: 2017-03-30 Pages: 2
Assignor
Assignee
BQE WATER INC.
SUITE 250 - 900 HOWE STREET, VANCOUVER, V6Z 2M4, CANADA
Covered Properties (5)
Nickel sulphide precipitation process
Patent: 8,747,678 →
Application: 11/886,944 →
Publication: US 2009/0068076
Method for Selective Sulphate Removal by Exclusive Anion Exchange from Hard Water Waste Streams
Patent: 8,551,340 →
Application: 12/680,495 →
Publication: US 2010/0307972
Processes for Producing H2S Using Sulphur-Reducing Bacteria
Patent: 9,085,779 →
Application: 12/867,482 →
Publication: US 2011/0104776
Selective Sulphate Removal by Exclusive Anion Exchange from Hard Water Waste Streams
Patent: 8,840,793 →
Application: 14/046,695 →
Publication: US 2014/0034575
Removal of Dissolved Selenium from Aqueous Solutions
Patent: 9,963,360 →
Application: 15/026,871 →
Publication: US 2016/0289092
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 9, 2008
From: BRATTY, MICHAEL; LAWRENCE, RICK; KRATOCHVIL, DAVID
To: BIOTEQ ENVIRONMENTAL TECHNOLOGIES INC.
Reel/Frame 021241/0529 →
Assignment of Assignor's Interest Jun 23, 2010
From: BRATTY, MICHAEL; KRATOCHVIL, DAVID
To: BIOTEQ ENVIRONMENTAL TECHNOLOGIES INC.
Reel/Frame 024582/0199 →
Assignment of Assignor's Interest Jan 14, 2011
From: KRATOCHVIL, DAVID; NODWELL, MAXMILLIAN; BRATTY, MICHAEL
To: BIOTEQ ENVIRONMENTAL TECHNOLOGIES INC.
Reel/Frame 025645/0920 →
Assignment of Assignor's Interest Oct 11, 2013
From: BRATTY, MICHAEL; KRATOCHVIL, DAVID
To: BIOTEQ ENVIRONMENTAL TECHNOLOGIES INC.
Reel/Frame 031388/0131 →
Assignment of Assignor's Interest Aug 29, 2016
From: KRATOCHVIL, DAVID; MOHAMMADI, FARZAD; LITTLEJOHN, PATRICK; SANGUINETTI, DAVID
To: BIOTEQ ENVIRONMENTAL TECHNOLOGIES INC.
Reel/Frame 039567/0531 →