Patent Assignment
Reel/Frame 005543/0159
Assignment of Assignors Interest.
Recorded: 1990-11-05
Pages: 2
Assignor
ANTWILER, GLEN D.
Executed: 1990-10-30
Assignee
COBE LABORATORIES, INC.
A CORP. OF CO, LAKEWOOD, COLORADO
Covered Property
(1)
Washing Cells
Patent:
5,141,486 →
Application:
07/609,748 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 7, 1990
From: RUDDLE, GEROGE E.
To: HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF ENERGY, MINES AND RESOUCES, THROUGH THE CANADA CENTRE FOR MINERALENERGY TECHNOLOGY
Reel/Frame 005539/0143 →
Assignment of Assignors Interest.
Dec 7, 1990
From: ROYAL INSTITUTE FOR THE ADVANCEMENT OF LEARNING (MCGILL UNIVERSITY)
To: ALGOMA STEEL CORPORATION, LIMITED, THE
Reel/Frame 005539/0147 →
Assignment of Assignors Interest.
Dec 7, 1990
From: YUE, STEPHEN; JONAS, JOHN J.
To: ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING (MCGILL UNIVERSITY), THE
Reel/Frame 005539/0151 →
Assignment of Assignors Interest.
Dec 7, 1990
From: HUNT, PATRICK J.
To: ALGOMA STEEL CORPORATION, LIMITED, THE
Reel/Frame 005539/0155 →
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 →