Patent Assignment
Reel/Frame 008875/0411
Assignment of Assignor's Interest
Recorded: 1997-09-30
Pages: 3
Assignor
CHAPPA, RALPH A.
Executed: 1997-07-11
Assignee
BSI CORPORATION
9924 WEST 74TH STREET, EDEN PRAIRIE, MINNESOTA, 55344
Covered Property
(1)
Immunoassay Device and Method
Patent:
5,981,298 →
Application:
08/860,195 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.