IP Library › Assignment 012555/0342
Patent Assignment
Reel/Frame 012555/0342

Assignment of Assignor's Interest

Recorded: 2002-01-22 Pages: 11
Assignors
GRIESBACH, UTE
Executed: 2002-01-02
WACHTER, ROLF
Executed: 2001-12-14
FABRY, BERND
Executed: 2001-10-30
ENGSTAD, ROLF E.
Executed: 2001-10-22
Assignee
BIOTEC ASA
STRANDGATA 3, TROMSO, N-900, NORWAY
Covered Property (1)
Use of Surfactant Mixtures
Patent: 6,616,915 →
Application: 09/937,012 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 7, 2011
From: ASA, BIOTEC
To: BIOTEC PHARMACON ASA
Reel/Frame 026450/0786 →
Assignment of Assignor's Interest Jun 8, 2011
From: BIOTEC PHARMACON ASA
To: SANA PHARMA ASA
Reel/Frame 026417/0740 →