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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/12/2006
Application #:
10666654
Filing Dt:
09/17/2003
Publication #:
Pub Dt:
07/01/2004
Inventor:
John E. Litz
Title:
HEXA-VALENT CHROMIUM REMOVAL FROM AQUEOUS MEDIA USING FERROUS-FORM ZEOLITE MATERIALS
Assignment: 1
Reel/Frame:
014217/0424Recorded: 12/22/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/2003
Assignee:
5460 WARD ROAD
ARVADA, COLORADO 80002
Correspondent:
DORSEY & WHITNEY LLP
PAUL J. PRENDERGAST
370 SEVENTEETH STREET
DENVER, CO 80202
Assignment: 2
Reel/Frame:
016622/0465Recorded: 08/09/2005Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/29/2005
Assignee:
5460 WARD ROAD, SUITE 100
ARVADA, COLORADO 80002
Correspondent:
PAUL J. FRENDERGAST
DORSEY & WHITNEY LLP
REPUBLIC PLAZA BUILDING, SUITE 4700
370 SEVENTEENTH STREET
DENVER, CO 80202

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