Patent Assignment
Reel/Frame 003887/0597
Assignment of a Part of Assignors Interest
Recorded: 1981-04-28
Pages: 2
Assignors
BOUCHER TERRY D.
Executed: 1981-04-24
HLAVINKA DENNIS J.
Executed: 1981-04-24
KENSHALO RICHARD M.
Executed: 1981-04-24
JOHNSON STEVEN H.
Executed: 1981-04-24
Assignee
COBE LABORATORIES, INC.
1201 OAK ST., A CORP. OF CO, LAKEWOOD, COLORADO
Covered Property
(1)
Automatic Ultrafiltration Control System
Patent:
4,381,999 →
Application:
06/258,379 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.