Patent Assignment
Reel/Frame 025501/0288
Assignment of Assignor's Interest
Recorded: 2010-12-14
Pages: 5
Assignors
CARDARELLI, FRANCOIS
Executed: 2010-10-01
LEFEBRVE, SYLVAIN
Executed: 2010-09-24
TOUSIGNANT, CLAUDE
Executed: 2010-09-24
HUDON, GUILLAUME
Executed: 2010-09-24
Assignee
QIT-FER ET TITANE INC.
1625 ROUTE MARIE-VICTORIN, SOREL-TRACY, QUEBEC, J3R 1M6, CANADA
Covered Property
(1)
Electrochemical Process for the Recovery of Metallic Iron and Chlorine Values from Iron-Rich Metal Chloride Wastes
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Inventor Name Lefebvre Mistakenly Recorded as Lefebrve (Typographical Error) Previously Recorded on Reel 025501 Frame 0288. Assignor(S) Hereby Confirms the First Paragraph of Assignment and Page 3 of the Assignment Have the Correct Spelling Lefebvre.
Mar 8, 2011
From: CARDARELLI, FRANCOIS; LEFEBVRE, SYLVAIN; TOUSIGNANT, CLAUDE; HUDON, GUILLAUME
To: QIT-FER ET TITANE INC.
Reel/Frame 025919/0286 →
Merger
May 15, 2013
From: LES POUDRES METALLIQUES DU QUEBEC LTEE; QIT-FER ET TITANE INC.
To: QIT-FER ET TITANE INC.
Reel/Frame 030419/0476 →
Change of Name
May 15, 2013
From: QIT-FER ET TITANE INC.
To: RIO TINTO FER ET TITANE INC.
Reel/Frame 030426/0644 →