Patent Assignment
Reel/Frame 006256/0057
Assignment of Assignors Interest.
Recorded: 1992-08-17
Pages: 3
Assignor
TOM, GLENN M.
Executed: 1992-08-17
Assignee
NOVAPURE CORPORATION A CORPORATION OF DELAWARE
7 COMMERCE DRIVE, DANBURY, CT 06810, CONNECTICUT
Covered Property
(1)
In-Line Detector System for Real-Time Determination of Impurity Concentration in a Flowing Gas Stream
Patent:
5,325,705 →
Application:
07/930,184 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 18, 1994
From: NOVAPURE CORPORATION
To: MILLIPORE INVESTMENT HOLDINGS LIMITED 1013 CENTRE ROAD, SUITE 350
Reel/Frame 007203/0273 →
Merger
Aug 6, 2001
From: MILLIPORE INVESTMENT HOLDINGS LIMITED
To: MILLIPORE CORPORATION
Reel/Frame 012025/0799 →
Assignment of Assignor's Interest
Sep 14, 2001
From: MILLIPORE CORPORATION
To: MYKROLIS CORPORATION
Reel/Frame 012134/0787 →