IP Library Assignment 004168/0929
Patent Assignment
Reel/Frame 004168/0929

Assignment of Assignors Interest.

Recorded: 1983-08-29 Pages: 2
Assignors
RISING, DONALD B.
Executed: 1983-08-26
NAEGELI, RICHARD G. JR.
Executed: 1983-08-26
Assignee
MILLIPORE CORPORATION, A CORP. OF MA
80 ASHBY ROAD, BEDFORD, MASSACHUSETTS, 01730
Covered Property (1)
I. V. Filter Apparatus
Patent: 4,525,182 →
Application: 06/527,546 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 26, 1989
From: MILLIPORE CORPORATION
To: MILLIPORE INVESTMENT HOLDINGS LIMITED, A CORP. OF DE
Reel/Frame 005252/0249 →