Patent Assignment
Reel/Frame 007718/0528
Assignment of Assignor's Interest
Recorded: 1995-11-02
Pages: 3
Assignor
BETTS, JAMES A.
Executed: 1995-09-27
Assignee
STERLING PULP CHEMICALS, LTD.
2 GIBBS ROAD, ISLINGTON, ONTARIO, M9B 1, CANADA
Covered Property
(1)
Impurity Removal from Sodium Chlorate
Patent:
5,681,446 →
Application:
08/520,858 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 2, 1995
From: DLUZNIEWSKI, TOMASZ J.
To: STERLING PULP CHEMICALS, LTD.
Reel/Frame 007711/0322 →
Certificate of Amendment
Apr 29, 2003
From: SUPERIOR PROPANE INC.
To: SUPERIOR PLUS INC.
Reel/Frame 014007/0168 →
Assignment of Assignor's Interest
Nov 25, 2008
From: SUPERIOR PLUS INC.
To: SUPERIOR PLUS INCOME FUND
Reel/Frame 021876/0696 →
Assignment of Assignor's Interest
May 5, 2010
From: SUPERIOR PLUS INC.
To: SUPERIOR PLUS LP
Reel/Frame 024411/0122 →