Patent Assignment
Reel/Frame 004395/0529
Assignment of Assignors Interest.
Recorded: 1985-04-29
Pages: 1
Assignor
Assignee
Covered Properties
(2)
Corrosion Inhibiting Method
Patent:
3,669,615 →
Application:
05/076,221 →
Corrosion Inhibitor Composition Containing Zinc, Sulfamate, and Phosph Ate Ions
Patent:
3,669,901 →
Application:
05/083,203 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.