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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/19/2001
Application #:
09228328
Filing Dt:
01/11/1999
Inventors:
KHE C. NGUYEN, RAYMOND J. ADAMIC, SIVAPACKIA GANAPATHIAPPAN
Title:
PREPARATION OF PERMANENT COLOR INKS FROM WATER-SOLUBLE COLORANTS USING SPECIFIC PHOSPHONIUM SALTS
Assignment: 1
Reel/Frame:
009809/0180Recorded: 03/08/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/09/1999
Exec Dt:
02/25/1999
Exec Dt:
02/10/1999
Assignee:
LEGAL DEPARTMENT, M/S 20BN
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Correspondent:
HEWLETT-PACKARD COMPANY
TERESA K. TUMA
1000 NE CIRCLE BLVD., M/S 422B
CORVALLIS, OR 97330
Assignment: 2
Reel/Frame:
026945/0699Recorded: 09/22/2011Pages: 116
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2003
Assignee:
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Correspondent:
HEWLETT-PACKARD COMPANY
3404 E. HARMONY ROAD MS 35
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80528

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