Patent Assignment
Reel/Frame 014442/0757
Assignment of Assignor's Interest
Recorded: 2003-09-02
Pages: 2
Assignee
DES ENHANCED RECOVERY LIMITED
WESTHILL BUSINESS CENTRE, ARNHALL BUSINESS PARK, ABERDEEN, AB32 2UF, UNITED KINGDOM
Covered Property
(1)
Recovery of Production Fluids from an Oil or Gas Well
Patent:
6,637,514 →
Application:
10/009,991 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2008
From: DES ENHANCED RECOVERY LIMITED
To: CAMERON SYSTEMS (IRELAND) LIMITED
Reel/Frame 021582/0129 →
Assignment of Assignor's Interest
Mar 11, 2016
From: CAMERON SYSTEMS (IRELAND) LIMITED
To: CAMERON SUBSEA IP LIMITED
Reel/Frame 037960/0152 →
Assignment of Assignor's Interest
Mar 11, 2016
From: CAMERON SUBSEA IP LIMITED
To: ONESUBSEA IP UK LIMITED
Reel/Frame 037960/0278 →
Assignment of Assignor's Interest
Mar 11, 2016
From: DES OPERATIONS LIMITED
To: CAMERON SYSTEMS (IRELAND) LIMITED
Reel/Frame 038071/0028 →