Patent Assignment
Reel/Frame 004097/0073
Assignment of Assignors Interest.
Recorded: 1983-02-22
Pages: 2
Assignee
ROHM AND HAAS COMPANY, A CORP. OF DE
INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19105
Covered Property
(1)
Herbicidal Diphenyl Ethers
Patent:
4,386,954 →
Application:
06/293,743 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.