Patent Assignment
Reel/Frame 004841/0183
Assignment of Assignors Interest.
Recorded: 1988-03-24
Pages: 2
Assignee
DOW CHEMICAL COMPANY, THE, A CORP. OF DE
2030 DOW CENTER, ABBOTT ROAD, MIDLAND, MICHIGAN, 48640
Covered Property
(1)
Controlled-Release Composition Having a Membrane Comprising Submicron Particles.
Patent:
4,756,844 →
Application:
06/947,111 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.