Patent Assignment
Reel/Frame 005432/0298
Assignment of Assignors Interest.
Recorded: 1990-09-04
Pages: 2
Assignor
KARRER, FRIEDRICH
Executed: 1988-01-05
Covered Property
(1)
Substituted Dioxolan and Dioxan Derivatives Useful as Pesticides
Patent:
4,971,981 →
Application:
07/145,432 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.