Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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04/23/2002
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Application #:
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09415566
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Filing Dt:
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10/08/1999
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Inventors:
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SEYED A. ANGADJIVAND, MICHAEL G. SCHWARTZ, PHILIP D. EITZMAN, MARVIN E. JONES
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Title:
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METHOD AND APPARATUS FOR MAKING A NONWOVEN FIBROUS ELECTRET WEB FROM FREE-FIBER AND POLAR LIQUID
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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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3M INNOVATIVE PROPERTIES COMPANY |
KARL G. HANSON |
OFFICE OF INTELLECTUAL PROPERTY COUNSEL |
P.O. BOX 33427 |
ST. PAUL, MN 55133-3427 |
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