Patent Assignment
Reel/Frame 004048/0803
Assignment of Assignors Interest.
Recorded: 1982-10-04
Pages: 1
Assignor
BRIDGE, WILLIAM A.
Executed: 1978-05-18
Assignee
DOW CHEMICAL COMPANY, THE, A CORP OF DE
MIDLAND, MICHIGAN
Covered Property
(1)
Method and Apparatus for Tube Extrusion
Patent:
4,376,621 →
Application:
05/908,347 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.