IP Library › Assignment 015516/0168
Patent Assignment
Reel/Frame 015516/0168

Assignment of Assignor's Interest

Recorded: 2004-06-30 Pages: 25
Assignors
HILL, RUSSEL
Executed: 2004-01-21
JOLICOEUR, CARMEL R.
Executed: 2004-01-22
PAGE, MONIQUE
Executed: 2004-01-21
SPIRITOS, IOAN
Executed: 2004-01-21
TO, THI CONG
Executed: 2004-01-22
Assignee
HANDY CHEMICALS LIMITED
120 DE L'INDUSTRIE BLVD., CANIAC, QUEBEC J5R 1J2, CANADA
Covered Property (1)
Sacrificial Agents for Fly Ash Concrete
Patent: 7,485,184 →
Application: 10/762,762 →
Publication: US 2004/0206276
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the First Conveying Party(S) Last Name. Previously Recorded on Reel 015516, Frame 0168. Jan 23, 2006
From: HILL, RUSSELL; JOLICOEUR, CARMEL R.; PAGE, MONIQUE; SPIRATOS, IOAN
To: HANDY CHEMICALS LIMITED
Reel/Frame 017483/0592 →
Corrective Assignment to Correct Assignor's Name Previuosly Recorded on Reel 015516 Frame 0168 Jul 6, 2006
From: HILL, RUSSELL; JOLICOEUR, CARMEL R.; PAGE, MONIQUE; SPIRATOS, LOAN
To: HANDY CHEMICALS LIMITED
Reel/Frame 017899/0555 →
Corrective Assignment to Correct the 4TH Assignor' First Name and Assignee's Address, Previously Recorded at Reel 017899 Frame 0555. Nov 3, 2006
From: HILL, RUSSELL; JOLICOEUR, CARMEL R.; PAGE, MONIQUE; SPIRATOS, IOAN
To: HANDY CHEMICALS LIMITED
Reel/Frame 018483/0157 →
First Lien Patent Security Agreement Aug 28, 2024
From: RG DISPERSANTS USA LLC; HANDY CHEMICALS (U.S.A.) LTD.
To: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 068791/0800 →
Second Lien Patent Security Agreement Aug 28, 2024
From: RG DISPERSANTS USA LLC; HANDY CHEMICALS (U.S.A.) LTD.
To: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 068791/0807 →