IP Library › Assignment 004257/0635
Patent Assignment
Reel/Frame 004257/0635

Assignment of Assignors Interest.

Recorded: 1984-05-17 Pages: 2
Assignors
LIAO, CHIEN W.
Executed: 1984-03-05
WEIDNER, RALPH F.
Executed: 1984-03-05
REGUTTI, CARL W.
Executed: 1984-03-05
Assignee
Covered Property (1)
Method of Reducing Hydrocarbon Emissions Occuring During Iron Ore Sintering Operations
Patent: 4,543,121 →
Application: 06/588,780 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jul 21, 1992
From: MOGUL CORPORATION, THE
To: DIVERSEY CORPORATION, A CANADIAN CORP.
Reel/Frame 006190/0114 →