Patent Assignment
Reel/Frame 008567/0579
Assignment of Assignor's Interest
Recorded: 1997-03-07
Pages: 3
Assignor
BOGER, HENRY WILLIAM
Executed: 1997-03-05
Assignee
DRESSER INDUSTRIES, INC.
2001 ROSS AVENUE, DALLAS, TEXAS, 75201
Covered Property
(1)
Low Noise Ball Valve Assembly with Downstream Insert
Patent:
5,988,586 →
Application:
08/813,851 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jul 3, 2001
From: DRESSER, INC.; DRESSER RE, INC.; DEG ACQUISITIONS, LLC; DRESSER INTERNATIONAL, INC.
To: MORGAN STANLEY & CO., INCORPORATED
Reel/Frame 011944/0282 →
Nunc Pro Tunc Assignment
Feb 25, 2002
From: DRESSER INDUSTRIES, INC.
To: DRESSER EQUIPMENT GROUP, INC.
Reel/Frame 012665/0947 →
Change of Name
Feb 25, 2002
From: DRESSER EQUIPMENT GROUP, INC.
To: DRESSER, INC. ( A DELAWARE CORPORATION)
Reel/Frame 012676/0191 →