Patent Assignment
Reel/Frame 004228/0459
Assignment of Assignors Interest.
Recorded: 1984-03-07
Pages: 2
Assignor
DESMARAIS, ARMAND J.
Executed: 1984-01-30
Assignee
HERCULES INCORPORATED A CORP. OF DE
WILMINGTON, DELAWARE
Covered Property
(1)
Tile Mortars
Patent:
4,501,617 →
Application:
06/574,228 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.