IP Library › Assignment 021311/0174
Patent Assignment
Reel/Frame 021311/0174

Assignment of Assignor's Interest

Recorded: 2008-07-30 Pages: 3
Assignor
ROGER H. WOODS LIMITED
Executed: 2008-05-14
Assignee
SURFACE TO SURFACE WASTE MANAGEMENT HOLDINGS INC.
5150 FOREST ROAD, R.R. #3, WATFORD, ONTARIO, N0M 2S0, CANADA
Covered Properties (3)
Method for Treating Body Waste Material, and Apparatus Therefor
Patent: 7,214,323 →
Application: 10/656,003 →
Publication: US 2004/0112847
Process and apparatus for treating liquid waste material
Application: 11/040,904 →
Publication: US 2005/0205496
Apparatus for the Incorporation of a Dry Treatment Product into a Liquid Waste
Patent: 7,901,571 →
Application: 11/994,384 →
Publication: US 2008/0223792
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 6, 2005
From: PULLMAN, DOUG; WOODS, ROGER H.
To: ROGER H. WOODS LIMITED
Reel/Frame 016654/0201 →
Assignment of Assignor's Interest Jul 27, 2006
From: PULLMAN, DOUGLAS G.
To: ROGER H. WOODS LIMITED
Reel/Frame 018022/0445 →
Change of Name Feb 1, 2011
From: SURFACE TO SURFACE WASTE MANAGEMENT HOLDINGS INC.
To: METAFLO TECHNOLOGIES INC.
Reel/Frame 025728/0482 →
Assignment of Assignor's Interest Feb 22, 2011
From: WOODS, ROGER H.; PULLMAN, DOUG
To: ROGER H. WOODS LIMITED
Reel/Frame 025840/0959 →
Change of Name Jul 17, 2018
From: SURFACE TO SURFACE WASTE MANAGEMENT HOLDINGS INC.
To: METAFLO TECHNOLOGIES INC.
Reel/Frame 047254/0448 →