IP Library › Assignment 013730/0596
Patent Assignment
Reel/Frame 013730/0596

Assignment of Assignor's Interest

Recorded: 2003-02-07 Pages: 5
Assignor
UNITED STATES FILTER CORPORATION
Executed: 2001-11-27
Assignee
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., HOUSTON, TEXAS, 77027
Covered Property (1)
Well Screen
Patent: 6,715,544 →
Application: 09/961,788 →
Publication: US 2002/0038707
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2001
From: GILLESPIE, GEORGE A.; BRUXELLE, DAVID; MALBREL, CHRISTOPHE; VU, PHONG
To: UNITED STATES FILTER CORPORATION
Reel/Frame 012160/0471 →
Assignment of Assignor's Interest Oct 6, 2014
From: WEATHERFORD/LAMB, INC.
To: BILFINGER WATER TECHNOLOGIES, INC.
Reel/Frame 033897/0918 →
Assignment of Assignor's Interest Dec 4, 2014
From: WEATHERFORD/LAMB, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 034526/0272 →
Assignment of Assignor's Interest Jul 22, 2016
From: WEATHERFORD/LAMB, INC.
To: BILFINGER WATER TECHNOLOGIES, INC.
Reel/Frame 039217/0028 →