Patent Assignment
Reel/Frame 004341/0200
Assignment of Assignors Interest.
Recorded: 1984-12-18
Pages: 1
Assignor
VERDELET, ALAIN B. A.
Executed: 1984-11-29
Assignee
MASONEILAN INTERNATIONAL INC.
A CORP. OF DE, THE WOODLANDS, TEXAS
Covered Property
(1)
Butterfly Valve
Patent:
4,601,459 →
Application:
06/668,553 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 29, 1985
From: MASONEILAN INTERNATIONAL, INC., A CORP. OF DE.
To: EDISON INTERNATIONAL, INC. , A DE CORP.
Reel/Frame 004394/0203 →
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
Oct 9, 2002
From: DRESSER INDUSTRIES, INC. (NOW KNOWN AS DII INDUSTRIES, LLC)
To: DRESSER EQUIPMENT GROUP, INC.
Reel/Frame 013380/0008 →
Change of Name
Oct 9, 2002
From: DRESSER EQUIPMENT GROUP, INC.
To: DRESSER, INC.
Reel/Frame 013380/0019 →