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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/10/1992
Application #:
07511110
Filing Dt:
04/19/1990
Inventors:
PHILLIP A. BRANCA, DANIEL E. HUBIS, ROBERT S. MALLOUK, RANDAL L. PERRY
Title:
COMPOSITE, POROUS DIAPHRAGM
Assignment: 1
Reel/Frame:
005892/0660Recorded: 10/25/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/31/1990
Assignee:
A CORP. OF DE
WILMINGTON, DELAWARE
Correspondent:
CARY A. LEVITT
C/O E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL DEPARTMENT - PATENT DIVISION
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:
022742/0988Recorded: 05/18/2009Pages: 8
Conveyance:
CORRECTIVE ACTION TO RECORD REMAINING 30 PATENTS OMITTED FROM ORIGINAL RECORDATION REEL/FRAME 6374/0518
Assignor:
Exec Dt:
12/21/1992
Assignee:
551 PAPER MILL ROAD
NEWARK, DELAWARE USA 19711
Correspondent:
DARLENE S. MCGRATH
GORE ENTERPRISE HOLDINGS, INC.
551 PAPER MILL ROAD
NEWARK, DELAWARE 19711
Assignment: 3
Reel/Frame:
018847/0028Recorded: 02/02/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/26/2006
Assignee:
551 PAPER MILL ROAD, P. O. BOX 9206
NEWARK, DELAWARE 19714-9206
Correspondent:
W. L. GORE & ASSOCIATES, INC.
551 PAPER MILL ROAD, P. O. BOX 9206
NEWARK, DE 19714-9206
Assignment: 4
Reel/Frame:
027906/0508Recorded: 02/14/2012Pages: 118
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/30/2012
Assignee:
555 PAPER MILL ROAD
NEWARK, DELAWARE 19711
Correspondent:
ALLAN M. WHEATCRAFT
551 PAPER MILL ROAD
NEWARK, DELAWARE 19711

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