Assignment of Assignor's Interest

Recorded: 2006-09-28 Pages: 5

Assignors

WARRICK, BRET R.

Executed: 2005-03-18

WILSON, GEOFFREY

Executed: 2005-03-18

DEFREEZ, RICHARD

Executed: 2005-04-07

CARRABBA, MICHAEL M.

Executed: 2005-03-18

Assignee

HACH ULTRA ANALYTICS, INC.

481 CALIFORNIA AVENUE, GRANTS PASS, OREGON, 97526

Covered Property (1)

Integrated Assembly for Delivery of Air Stream for Optical Analysis

Patent: 7,173,257 →

Application: 11/062,227 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.