Patent Assignment
Reel/Frame 044377/0790
Change of Name
Recorded: 2017-11-06
Pages: 6
Assignor
MILLIPORE CORPORATION
Executed: 2011-12-12
Assignee
EMD MILLIPORE CORPORATION
290 CONCORD ROAD, BILLERICA, MASSACHUSETTS, 01821
Covered Property
(1)
Bismuth Oxychloride Compositions and Methods of Rinsing
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 4, 2004
From: LINZ, PHIL; CHAUDHURI, RATAN K.
To: EM INDUSTRIES
Reel/Frame 014949/0650 →
Change of Name
Jan 10, 2006
From: EM INDUSTRIES, INCORPORATED
To: EMD CHEMICALS INC.
Reel/Frame 017444/0069 →
Assignment of Assignor's Interest
Nov 6, 2017
From: EMD MILLIPORE CORPORATION
To: MERCK PATENT GMBH
Reel/Frame 044687/0068 →
Merger
Nov 6, 2017
From: EMD CHEMICALS INC.
To: MILLIPORE CORPORATION
Reel/Frame 044687/0133 →