IP Library › Assignment 005121/0543
Patent Assignment
Reel/Frame 005121/0543

Assignment of Assignors Interest.

Recorded: 1989-07-26 Pages: 4
Assignors
PAPPIN, DARRYL J. C.
Executed: 1989-07-26
COULL, JAMES M.
Executed: 1989-07-26
KOESTER, HUBERT
Executed: 1989-07-26
Assignee
MILLIPORE CORPORATION
ASHBY ROAD, A CORP. OF MA, BEDFORD, MASSACHUSETTS, 01730
Covered Property (1)
Immobilization of Proteins and Peptides on Insoluble Supports
Patent: 5,071,909 →
Application: 07/385,711 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 17, 1994
From: MILLIPORE CORPORATION
To: MILLIPORE INVESTMENT HOLDINGS LTD.
Reel/Frame 006862/0716 →
Assignment of Assignor's Interest Nov 14, 1994
From: MILLIPORE INVESTMENT HOLDINGS LIMITED
To: PERSEPTIVE BIOSYSTEMS, INC.
Reel/Frame 007189/0912 →