IP Library Assignment 014530/0658
Patent Assignment
Reel/Frame 014530/0658

Assignment of Assignor's Interest

Recorded: 2003-09-25 Pages: 3
Assignor
ANKARSWARD, PETER
Executed: 2003-08-21
Assignee
GVA CONSULTANTS AB
BOX 11450, GOTEBORG, SE-404 29, SWEDEN
Covered Property (1)
Semi-Submersible Offshore Platform and Methods for Positioning Operation Modules on Said Platform
Patent: 6,854,411 →
Application: 10/602,712 →
Publication: US 2004/0159274
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 1, 2021
From: GVA CONSULTANTS AB
To: KELLOGG BROWN & ROOT LLC
Reel/Frame 057359/0188 →