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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10/01/2002
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Application #:
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09189322
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Filing Dt:
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11/09/1998
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Publication #:
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Pub Dt:
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01/03/2002
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Inventors:
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RALPH NEWTON MILLER, BARRY ASHER MAHLER, CHIEN-PING CHAI KAO
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Title:
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PROCESS FOR PURIFYING PERFLUORINATED PRODUCTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1007 MARKET STREET |
WILMINGTON, DELAWARE 19898 |
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E.I. DU PONT DE NEMOURS AND COMPANY |
JAMES E. SHIPLEY |
LEGAL PATENTS |
1007 MARKET STREET |
WILMINGTON, DELAWARE 19898 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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LEGAL PATENTS |
BARLEY MILL PLAZA 25 |
WILMINGTON, DELAWARE 19880 |
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E.I. DU PONT DE NEMOURS AND COMPANY |
JAMES E. SHIPLEY |
LEGAL-PATENT |
BARLEY MILL PLAZA 25 |
WILMINGTON, DELAWARE 19880-0025 |
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