IP Library Assignment 016086/0497
Patent Assignment
Reel/Frame 016086/0497

Assignment of Assignor's Interest

Recorded: 2004-04-22 Pages: 4
Assignors
BETTMANN, OLIVER
Executed: 2004-01-05
TOTTEWITZ, MICHAEL
Executed: 2004-01-19
Assignee
ISCO, INC.
4700 SUPERIOR STREET, LINCOLN, NEBRASKA, 68501
Covered Property (1)
Method and Device for Removing Waste Water Samples
Application: 10/476,578 →
Publication: US 2004/0232086
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 28, 2005
From: ISCO CO.
To: TELEDYNE ISCO, CO.
Reel/Frame 015953/0508 →
Assignment May 3, 2005
From: TELEDYNE ISCO, INC.
To: ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FÜR MEß UND REGELTECHNIK MBH+CO. KG
Reel/Frame 016046/0120 →