IP Library › Assignment 005257/0274
Patent Assignment
Reel/Frame 005257/0274

Assignment of Assignors Interest.

Recorded: 1990-03-12 Pages: 3
Assignors
WIGHT, JEFFREY L.
Executed: 1990-03-09
COOK, LYNN W.
Executed: 1990-03-09
Assignee
ENVIROTECH CORPORATION
669 W. 200 SOUTH, A CORP. OF DE, SALT LAKE CITY, UTAH, 84101
Covered Property (1)
Sludge Digesters with Separate Liquid Chambers to Buoy Ballast Members
Patent: 5,092,482 →
Application: 07/492,776 →
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 8, 1991
From: ENVIROTECH CORPORATION
To: BAKER HUGHES INCORPORATED, A DE CORP.
Reel/Frame 005623/0853 →
Assignment of Assignor's Interest Jul 18, 1994
From: ENVIROTECH CORPORATION
To: BAKER HUGHES INCORPORATED
Reel/Frame 007067/0785 →
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 →