IP Library Assignment 004021/0346
Patent Assignment
Reel/Frame 004021/0346

Assignment of Assignors Interest.

Recorded: 1982-07-09 Pages: 1
Assignor
MULZET, ALFRED P.
Executed: 1982-07-01
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
A CORP OF N Y, ARMONK,, NEW YORK, 10504
Covered Property (1)
Continuous Flow Centrifuge Assembly
Patent: 4,447,221 →
Application: 06/388,770 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 4, 1986
From: INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP. OF NEW YORK
To: COBE LABORATORIES, INC.
Reel/Frame 004528/0945 →
Change of Name Oct 2, 2000
From: COBE LABORATORIES, INC.
To: GAMBRO, INC.
Reel/Frame 011190/0225 →