Patent Assignment
Reel/Frame 008709/0954
Assignment of Assignor's Interest
Recorded: 1997-09-19
Pages: 2
Assignor
BASF AKTIENGESELLSCHAFT
Executed: 1997-08-21
Assignee
ZENECA LIMITED
15 STANHOPE GATE, LONDON W1Y 6LN, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Preparation of 1,2-Benzisothiazolones
Patent:
4,736,040 →
Application:
06/815,918 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.