IP Library › Assignment 016038/0371
Patent Assignment
Reel/Frame 016038/0371

Assignment

Recorded: 2005-05-03 Pages: 3
Assignor
TELEDYNE ISCO, INC.
Executed: 2005-03-31
Assignee
Covered Property (1)
Apparatus for the Detection of Biodegradable and Toxic Substances in Aqueous Solutions
Patent: 4,898,829 →
Application: 07/132,267 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 8, 1998
From: SIEPMANN, FRIEDRICH W.; TEUTSCHER, MICHAEL
To: ISCO, INC.
Reel/Frame 009235/0868 →
Assignment of Assignor's Interest Feb 16, 2001
From: SIEPMANN, FRIEDRICH; TEUTSCHER, MICHAEL
To: I S C O, INC.
Reel/Frame 011523/0735 →
Change of Name Apr 28, 2005
From: ISCO CO.
To: TELEDYNE ISCO, CO.
Reel/Frame 015953/0508 →