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Patent Assignment Details
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Reel/Frame:008841/0195   Pages: 2
Recorded: 11/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/05/2000
Application #:
08851169
Filing Dt:
05/02/1997
Title:
PROCESS FOR MAKING COMPOSITE ION EXCANGE MEMBRANES
Assignors
1
Exec Dt:
10/22/1997
2
Exec Dt:
10/20/1997
Assignee
1
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
JOHN S. HENDRICKSON
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898

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