Patent Assignment
Reel/Frame 005839/0129
Assignment of Assignors Interest.
Recorded: 1991-09-10
Pages: 4
Assignors
BLADES, FREDERICK K.
Executed: 1991-09-06
MELANSON, PAUL C.
Executed: 1991-09-05
GODEC, RICHARD D.
Executed: 1991-09-05
Assignee
ANATEL CORPORATION, A CORP. OF CO
2200 CENTRAL AVENUE, BOULDER, COLORADO, 80301
Covered Property
(1)
Instrument and Method for Measurement of the Organic Carbon Content of Water
Patent:
5,275,957 →
Application:
07/757,327 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 27, 1997
From: ANATEL CORPORATION
To: NORWEST BANK MINNESOTA N.A.
Reel/Frame 008545/0740 →
Security Agreement
May 27, 1997
From: ANATEL CORPORATION
To: NORWEST CREDIT, INC.
Reel/Frame 008559/0860 →
Assignment of Assignor's Interest
Dec 14, 1998
From: ANATEL CORPORATION
To: NORWEST CREDIT, INC.
Reel/Frame 009638/0300 →
Merger
Apr 2, 2004
From: ANATEL CORPORATION
To: HACH COMPANY
Reel/Frame 015167/0267 →