IP Library Assignment 009587/0417
Patent Assignment
Reel/Frame 009587/0417

Assignment of Assignor's Interest

Recorded: 1998-11-16 Pages: 3
Assignor
SIEPMANN, FRIEDRICH WILHELM
Executed: 1998-09-30
Assignee
ISCO INC.
4700 SUPERIOR STREET, LINCOLN, NEBRASKA
Covered Property (1)
Device for Analyzing Fluid Samples
Patent: 6,197,256 →
Application: 09/077,542 →
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 016038/0990 →