Patent Assignment
Reel/Frame 012428/0175
Assignment of Assignor's Interest
Recorded: 2002-01-07
Pages: 5
Assignor
ATMI ECOSYS CORPORATION
Executed: 2001-07-26
Assignee
ADVANCED TECHNOLOGY MATERIALS, INC.
7 COMMERCE DRIVE, DANBURY, CONNECTICUT, 06810
Covered Property
(1)
Hydrodynamic Fume Scrubber
Patent:
5,011,520 →
Application:
07/451,306 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 15, 1989
From: CARR, WILLIAM J.; KRUMMEN, RAYMOND S.
To: VECTOR TECHNICAL GROUP, INC.
Reel/Frame 005209/0304 →
Assignment of Assignors Interest.
Feb 22, 1993
From: VECTOR TECHNICAL GROUP INC.
To: SILICON VALLEY BANK
Reel/Frame 006425/0223 →
Assignment of Assignor's Interest
Dec 23, 1996
From: SILICON VALLEY BANK
To: ATMI ECOSYS CORPORATION
Reel/Frame 008283/0316 →
Assignment of Assignor's Interest
Aug 30, 2005
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: APPLIED MATERIALS, INC.
Reel/Frame 016937/0211 →