Patent Assignment
Reel/Frame 006574/0844
Assignment of Assignor's Interest
Recorded: 1993-06-01
Pages: 3
Assignor
TSAI, CHI-CHUN
Executed: 1993-06-01
Assignee
COBE LABORATORIES, INC.
14401 WEST 65TH WAY, ARVADA, COLORADO, 80004
Covered Property
(1)
Antifoaming Device and Method for Extracorporeal Blood Processing
Patent:
6,506,340 →
Application:
08/069,867 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 5, 1995
From: HAYNES, ROBERT E.
To: COBE LABORATORIES, INC.
Reel/Frame 007545/0264 →
Assignment of Assignor's Interest
Jun 11, 1999
From: COBE LABORATORIES, INC.
To: COBE CARDIOVASCULAR OPERATING CO., INC.
Reel/Frame 009987/0055 →
Merger and Change of Name
Jul 31, 2000
From: COBE CARDIOVASCULAR OPERATING CO., INC.
To: COBE CARDIOVASCULAR, INC.
Reel/Frame 010996/0735 →