Patent Assignment
Reel/Frame 007167/0133
Security Interest
Recorded: 1994-10-13
Pages: 14
Assignor
TETRAD CORPORATION A DELAWARE CORPORATION
Executed: 1994-09-09
Assignee
SILICON VALLEY BANK
1731 EMBARCADERO ROAD, SUITE 220, PALO ALTO, CALIFORNIA, 94303
Covered Property
(1)
Ultrasonic Apparatus for Use in Obtaining Blood Flow Information
Patent:
5,305,758 →
Application:
07/984,717 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.