Patent Assignment
Reel/Frame 005164/0067
Change of Name April 18, 1988, Co
Recorded: 1989-05-16
Pages: 4
Assignor
ANATEL INSTRUMENT CORPORATION
Executed: 1988-04-11
Assignee
Covered Properties
(11)
Novel Prostaglandin Intermediates
Patent:
4,272,629 →
Application:
06/059,502 →
Nephelometer
Patent:
4,343,552 →
Application:
06/107,934 →
Water Sterilizer and Organic Matter Measurement Instrument
Patent:
4,304,996 →
Application:
06/138,695 →
Ultrasonic Transceiver Circuit for Level Sensing
Patent:
4,400,976 →
Application:
06/165,253 →
Echo Ranging Pulse Discrimination Circuit
Patent:
4,315,325 →
Application:
06/165,254 →
Ultrasonic Transceiver Circuit
Patent:
4,523,472 →
Application:
06/521,444 →
Instrument for Measurement of the Organic Carbon Content of Water
Patent:
4,626,413 →
Application:
06/569,678 →
Instrument for Measurement of the Organic Carbon Content of Water
Patent:
4,666,860 →
Application:
06/635,551 →
Circuit for Compensating Non-Linearities in Electrolyte Conductivity Measurement System
Patent:
4,683,435 →
Application:
06/689,871 →
Instrument for Measurement of the Organic Carbon Content of Water
Patent:
4,868,127 →
Application:
06/938,638 →
Instrument for Measurement of the Organic Carbon Content of Water
Patent:
5,047,212 →
Application:
07/270,451 →
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Mortgage
May 26, 1982
From: PURE CYCLE CORPORATION
To: NATIONAL STATE BANK OF BOULDER
Reel/Frame 003993/0173 →
Security Interest
Jun 21, 1982
From: PURECYCLE CORPORATION
To: NATIONAL STATE BANK OF BOULDER
Reel/Frame 004003/0231 →
Security Interest
Jun 21, 1982
From: PURECYCLE CORPORATION
To: NATIONAL STATE BANK OF BOULDER
Reel/Frame 004003/0237 →
Mortgage
Jun 28, 1982
From: PURECYCLE CORPORATION
To: SELBY,HOWARD W. III
Reel/Frame 004007/0553 →
Mortgage
Jun 28, 1982
From: PURECYCLE CORPORATION
To: STRANAHAN, MICHAEL
Reel/Frame 004007/0549 →
Assignment of Assignors Interest.
Mar 8, 1984
From: BLADES, FREDERICK K.; GODEC, RICHARD D.
To: ANATEL INSTRUMENT CORPORATION, BOULDER, CO A CORP OF CO
Reel/Frame 004274/0282 →
Assignment of Assignors Interest.
Jan 22, 1985
From: BLADES, FREDERICK K.; GODER, RICHARD D.
To: ANATEL INSTRUMENT CORPORATION
Reel/Frame 004351/0016 →
Assignment of Assignors Interest.
Feb 28, 1985
From: BLADES, FREDERICK K.
To: ANATEL INSTRUMENT CORPORATION A CORP OF CO
Reel/Frame 004381/0268 →
Assignment of Assignors Interest.
Jul 15, 1985
From: PURECYCLE CORPORATION
To: ANATEL INSTRUMENT CORPORATION
Reel/Frame 004427/0668 →
Security Agreement
May 27, 1997
From: ANATEL CORPORATION
To: NORWEST CREDIT, INC.
Reel/Frame 008559/0860 →
Security Interest
May 27, 1997
From: ANATEL CORPORATION
To: NORWEST BANK MINNESOTA N.A.
Reel/Frame 008545/0740 →
Assignment of Assignor's Interest
Dec 14, 1998
From: ANATEL CORPORATION
To: NORWEST CREDIT, INC.
Reel/Frame 009638/0300 →
Assignment of Assignor's Interest
Aug 23, 1999
From: ANATEL CORPORATION
To: WELLS FARGO CREDIT, INC.
Reel/Frame 010180/0333 →
Security Interest
Aug 23, 1999
From: ANATEL CORPORATION
To: NORWEST CREDIT, INC.
Reel/Frame 010175/0934 →
Security Agreement
Aug 23, 1999
From: ANATEL CORPORATION, A DELAWARE CORPORATION
To: NORWEST BANK MINNESOTA, N.A.
Reel/Frame 010175/0928 →
Merger
Apr 2, 2004
From: ANATEL CORPORATION
To: HACH COMPANY
Reel/Frame 015167/0267 →