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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/17/2001
Application #:
09216161
Filing Dt:
12/18/1998
Inventors:
PRABHAKARA SATYAUOLU RAO, AHMED SALIH ABUELYAMAN, BABU N. GADDAM
Title:
ABN DISPERSANTS FOR HYDROPHOBIC PARTICLES IN WATER-BASED SYSTEMS
Assignment: 1
Reel/Frame:
009665/0528Recorded: 12/18/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/18/1998
Exec Dt:
12/18/1998
Exec Dt:
12/18/1998
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
MINNESOTA MINING AND MANUFACTURING CO.
MELANIE GOVER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 2
Reel/Frame:
011699/0920Recorded: 03/26/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/15/2001
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
MELANIE GOVER
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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