Patent Assignment
Reel/Frame 005209/0304
Assignment of Assignors Interest.
Recorded: 1989-12-15
Pages: 3
Assignee
VECTOR TECHNICAL GROUP, INC.
3080 OLCOTT STREET, A CORP. OF CA, SUITE 105-A, SANTA CLARE, CALIFORNIA, 95054
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.
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
Jan 7, 2002
From: ATMI ECOSYS CORPORATION
To: ADVANCED TECHNOLOGY MATERIALS, INC.
Reel/Frame 012428/0175 →
Assignment of Assignor's Interest
Aug 30, 2005
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: APPLIED MATERIALS, INC.
Reel/Frame 016937/0211 →