Patent Assignment
Reel/Frame 007066/0051
Assignment of Assignor's Interest
Recorded: 1994-07-18
Pages: 3
Assignor
ENVIROTECH CORPORATION
Executed: 1994-07-08
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, HOUSTON, TEXAS, 77027
Covered Property
(1)
Clarifier Apparatus and Methods with 3-D Arrays
Patent:
5,116,443 →
Application:
07/491,687 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 6, 2003
From: BAKER HUGHES INCORPORATED
To: GL&V MANAGEMENT HUNGARY KFT.
Reel/Frame 014027/0715 →
Allocation of Intellectual Property
Jul 1, 2009
From: GL&V MANAGEMENT HUNGARY KFT.
To: GL&V MANAGEMENT HUNGARY KFT., ACTING THROUGH ITS LUXEMBOURG BRANCH
Reel/Frame 022892/0932 →
Assignment of Assignor's Interest
Aug 26, 2009
From: GL&V MANAGEMENT HUNGARY KFT., ACTING THROUGH ITS LUXEMBOURG BRANCH
To: GLV FINANCE HUNGARY KFT., ACTING THROUGH ITS LUXEMBOURG BRANCH
Reel/Frame 023134/0858 →