IP Library Assignment 025840/0959
Patent Assignment
Reel/Frame 025840/0959

Assignment of Assignor's Interest

Recorded: 2011-02-22 Pages: 4
Assignors
WOODS, ROGER H.
Executed: 2005-08-11
PULLMAN, DOUG
Executed: 2005-08-11
Assignee
ROGER H. WOODS LIMITED
5150 FOREST ROAD, R.R. #3, WATFORD, ONTARIO, N0M 2S0, CANADA
Covered Property (1)
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 (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 30, 2008
From: ROGER H. WOODS LIMITED
To: SURFACE TO SURFACE WASTE MANAGEMENT HOLDINGS INC.
Reel/Frame 021311/0174 →
Change of Name Feb 1, 2011
From: SURFACE TO SURFACE WASTE MANAGEMENT HOLDINGS INC.
To: METAFLO TECHNOLOGIES INC.
Reel/Frame 025728/0482 →