Patent Assignment
Reel/Frame 005975/0346
Assignment of Assignors Interest.
Recorded: 1991-11-25
Pages: 2
Assignors
HETZLER, BERNARD H.
Executed: 1991-11-21
EADIE, DONALD T.
Executed: 1991-11-21
TURNBULL, JAMES K.
Executed: 1991-11-21
Assignee
MACMILLAN BLOEDEL LIMITED
925 WEST GEORGIA STREET, VANCOUVER, BRITISH COLUMBIA, V6C 3, CANADA
Covered Property
(1)
Method of Brightening Brightening Mechanical Pulp Using Silicate-Free Peroxide Bleaching
Patent:
5,223,091 →
Application:
07/796,951 →
Related Assignments
(13)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 26, 1998
From: MACMILLAN BLOEDEL LIMITED
To: MB PAPER LIMITED
Reel/Frame 009279/0226 →
Merger
Jan 15, 2002
From: PACIFICA PAPERS INC.; PACIFICA INDUSTRIES LTD.
To: PACIFICA PAPERS INC.
Reel/Frame 013663/0108 →
Release of Security Interest
Dec 9, 2002
From: CANADIAN IMPERIAL BANK OF COMMERCE
To: PACIFICA PAPERS INC.
Reel/Frame 013552/0473 →
Change of Name
Jan 15, 2003
From: MB PAPER LIMITED
To: PACIFICA PAPERS INC.
Reel/Frame 013663/0116 →
Merger
Jan 15, 2003
From: PACIFICA PAPERS INC.; NORSKE SKOG CANADA LIMITED
To: NORSKE SKOG CANADA LIMITED
Reel/Frame 013663/0105 →
Merger
Jan 15, 2003
From: PACIFICA PAPERS INC.; PACIFICA PAPER ACQUISITION COMPANY LTD.
To: PACIFICA PAPERS INC.
Reel/Frame 013663/0100 →
Change of Name
Mar 31, 2006
From: NORSKE SKOG CANADA LIMITED
To: CATALYST PAPER CORPORATION
Reel/Frame 017388/0813 →
Security Agreement
Mar 10, 2010
From: CATALYST PAPER CORPORATION
To: COMPUTERSHARE TRUST COMPANY OF CANADA, AS COLLATERAL TRUSTEE
Reel/Frame 024055/0600 →
Security Agreement
Mar 10, 2010
From: CATALYST PAPER CORPORATION
To: CIT BUSINESS CREDIT CANADA INC., AS COLLATERAL AGENT
Reel/Frame 024055/0391 →
Security Interest
Jun 15, 2011
From: CATALYST PAPER CORPORATION
To: JPMORGAN CHASE BANK, N.A., TORONTO BRANCH COLLATERAL AGENT
Reel/Frame 026519/0054 →
Release of Lien on Patents
Sep 28, 2012
From: COMPUTERSHARE TRUST COMPANY OF CANADA
To: CATALYST PAPER CORPORATION
Reel/Frame 029058/0463 →
Release of Lien on Patents
Oct 4, 2012
From: JPMORGAN CHASE BANK, N.A., TORONTO BRANCH
To: CATALYST PAPER CORPORATION
Reel/Frame 029075/0101 →
Release of Lien on Patents
Oct 9, 2012
From: JPMORGAN CHASE BANK, N.A., TORONTO BRANCH
To: CATALYST PAPER CORPORATION
Reel/Frame 029095/0280 →