IP Library Assignment 016250/0062
Patent Assignment
Reel/Frame 016250/0062

Assignment of Assignor's Interest

Recorded: 2004-09-17 Pages: 4
Assignors
PAREKH, BIPIN S.
Executed: 2004-08-23
PATEL, RAJNIKANT B.
Executed: 2004-08-23
Assignee
MYKROLIS CORPORATION
129 CONCORD ROAD, BILLERICA, MASSACHUSETTS, 01821-4600
Covered Property (1)
Hollow fiber membrane contact apparatus and process
Application: 10/508,059 →
Publication: US 2005/0230856
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 26, 2004
From: CHENG, KWOK-SHUN
To: MYKROLIS CORPORATION
Reel/Frame 015288/0029 →
Merger Jul 28, 2006
From: MYKROLIS CORPORATION
To: ENTEGRIS, INC.
Reel/Frame 018026/0873 →