Patent Assignment
Reel/Frame 004217/0790
Assignment of Assignors Interest.
Recorded: 1984-02-02
Pages: 1
Assignor
MCLAUGHLIN, WILLIAM A.
Executed: 1982-12-02
Assignee
Covered Property
(1)
Removal of Color Bodies in Bisphenol Production
Patent:
4,443,635 →
Application:
06/447,056 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.