Patent Assignment
Reel/Frame 010175/0934
Security Interest
Recorded: 1999-08-23
Pages: 14
Assignor
ANATEL CORPORATION
Executed: 1997-02-11
Assignee
NORWEST CREDIT, INC.
1740 BROADWAY, DENVER, COLORADO, 80274
Covered Properties
(2)
Instrument for Measurement of the Organic Carbon Content of Water
Patent:
4,666,860 →
Application:
06/635,551 →
Instrument for Measurement of the Organic Carbon Content of Water
Patent:
4,868,127 →
Application:
06/938,638 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 22, 1985
From: BLADES, FREDERICK K.; GODER, RICHARD D.
To: ANATEL INSTRUMENT CORPORATION
Reel/Frame 004351/0016 →
Change of Name April 18, 1988, Co
May 16, 1989
From: ANATEL INSTRUMENT CORPORATION
To: ANATEL CORPORATION
Reel/Frame 005164/0067 →
Merger
Apr 2, 2004
From: ANATEL CORPORATION
To: HACH COMPANY
Reel/Frame 015167/0267 →