Patent Assignment
Reel/Frame 004136/0701
Assignment of Assignors Interest.
Recorded: 1983-03-21
Pages: 1
Assignor
WINSHIP, RALPH D.
Executed: 1982-07-23
Assignee
Covered Property
(1)
Method of Reducing Nox and Sox Emission
Patent:
4,426,939 →
Application:
06/476,947 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.