Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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04/14/1998
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Application #:
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08685257
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Filing Dt:
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07/23/1996
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Inventors:
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ROBERT F. KAMRATH, JOHN C. CHANG, SHOU-LU G. WANG, IRVIN F. DUNSMORE
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Title:
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METHOD FOR TREATING CARPETS WITH POLYCARBOXYLATE SALTS TO ENHANCE SOIL RESISTANCE AND REPELLENCY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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MINNESOTA MINING & MANUFACTURING COMPANY |
JOHN A. FORTKORT |
OFFICE OF INTELLECTUAL PROPERTY COUNSEL |
P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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3M INNOVATIVE PROPERTIES COMPANY |
KENT S. KOKKO, PH.D. |
OFFICE OF INTELLECTUAL PROPERTY |
P.O. BOX 33427 |
ST. PAUL, MN 55133-3427 |
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