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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/09/1998
Application #:
08770530
Filing Dt:
12/20/1996
Inventors:
NICOLE L. BLANKENBECKLER, JOSEPH MICHAEL DONCKERS II, WARREN FRANCIS KNOFF
Title:
DISPERSION SPINNING PROCESS FOR POLYTETRAFLUOROETHYLENE AND RELATED POLYMERS
Assignment: 1
Reel/Frame:
008491/0570Recorded: 05/07/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/06/1997
Exec Dt:
01/06/1997
Exec Dt:
01/06/1997
Assignee:
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Correspondent:
E. I. DU PONT DE NEMOURS COMPANY
REBECCA W. TULLOCH
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:
008491/0603Recorded: 05/07/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/06/1997
Exec Dt:
01/06/1997
Exec Dt:
01/06/1997
Assignee:
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Correspondent:
E.I. DU PONT DE NEMOURS COMPANY
REBECCA W. TULLOCH
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:
014268/0222Recorded: 07/16/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/08/2003
Assignee:
2-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU
TOKYO 103-8666, JAPAN
Correspondent:
PIPER RUDNICK LLP
IP DEPARTMENT
3400 TWO LOGAN SQUARE
18TH AND ARCH STREETS
PHILADELPHIA, PA 19103-2762

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