Patent Assignment
Reel/Frame 012454/0182
Assignment of Assignor's Interest
Recorded: 2001-08-10
Pages: 5
Assignor
ATMI ECOSYS CORPORATION
Executed: 2001-07-26
Assignee
ADVANCED TECHNOLOGY MATERIALS, INC.
7 COMMERCE DRIVE, DANBURY, CONNECTICUT, 06810
Covered Property
(1)
Weeping Weir Gas/Liquid Interface Structure
Patent:
5,833,888 →
Application:
08/778,396 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 31, 1996
From: ARYA, PRAKASH V.; HOLST, MARK; CARPENTER, KENT; LANE, SCOTT
To: ATMI ECOSYS CORPORATION
Reel/Frame 008390/0156 →
Assignment of Assignor's Interest
Aug 30, 2005
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: APPLIED MATERIALS, INC.
Reel/Frame 016937/0211 →