Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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06/14/1994
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Application #:
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08056778
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Filing Dt:
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05/04/1993
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Inventor:
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JOHN W. SIMMONS
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Title:
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FLUORINATED AROMATIC POLYIMIDE, POLYAMIDE AND POLYAMIDE-IMIDE GAS SEPARATION MEMBRANES
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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, DE 19898 |
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CARY A. LEVITT |
E.I. DU PONT DE NEMOURS COMPANY |
1007 MARKET STREET |
WILMINGTON, DE 19898 |
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Assignment:
2
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75, QUAI D'ORSAY CEDEX 07, |
PARIS, FRANCE 75321 |
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CARY A. LEVITT |
E.I. DU PONT DE NEMOURS AND COMPANY |
LEGAL - PATENTS |
1007 MARKET STREET |
WILMINGTON, DE 19898 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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75, QUAI D'ORSAY |
75321 PARIS CEDEX 07, FRANCE |
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E. I. DU PONT DE NEMOURS COMPANY |
JAMES A. FORSTNER |
LEGAL - PATENTS |
1007 MARKET STREET |
WILMINGTON, DE 19898 |
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