Patent Assignment
Reel/Frame 009157/0742
Assignment of Assignor's Interest
Recorded: 1998-01-30
Pages: 20
Assignor
HOECHST CELANESE CORPORATION
Executed: 1994-08-08
Assignee
MESSER GRIESHEIM INDUSTRIES
THREE GREAT VALLEY PARKWAY, MALVERN, PENNSYLVANIA, 19355
Covered Property
(1)
Turbulent Incineration of Combustible Materials Supplied in Low Pressure Laminar Flow
Patent:
4,661,056 →
Application:
06/839,668 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 18, 1986
From: WALKER, JAY; C-THREE PARTNERSHIP; VICKERY, EARL; YATES, MARK
To: AMERICAN HOECHST CORPORATION, A CORP OF DELAWARE
Reel/Frame 004535/0869 →
Assignment of Assignor's Interest
Jan 30, 1998
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: ATMI ECOSYS CORPORATION
Reel/Frame 008989/0895 →
Assignment of Assignor's Interest
Jan 30, 1998
From: MESSER GRIESHEIM INDUSTRIES, INC.
To: ADVANCED TECHNOLOGY MATERIALS, INC.
Reel/Frame 008989/0900 →
Assignment of Assignor's Interest
Jan 7, 2002
From: ATMI ECOSYS CORPORATION
To: ADVANCED TECHNOLOGY MATERIALS, INC.
Reel/Frame 012435/0125 →
Assignment of Assignor's Interest
Aug 30, 2005
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: APPLIED MATERIALS, INC.
Reel/Frame 016937/0211 →