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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
08/02/2005
Application #:
10431407
Filing Dt:
05/07/2003
Publication #:
Pub Dt:
01/01/2004
Inventors:
John James Barnes, Kenneth Paul Kelch, Thomas D. Sandbrook, David John Van Bramer
Title:
SYNTHESIS OF HEXAFLUOROPROPYLENE
Assignment: 1
Reel/Frame:
013831/0636Recorded: 07/25/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/02/2003
Exec Dt:
06/09/2003
Exec Dt:
06/09/2003
Exec Dt:
06/11/2003
Assignee:
LEGAL PATENTS BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Correspondent:
E.I. DU PONT DE NEMOURS AND COMPANY
EDWIN TOCKER
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 2
Reel/Frame:
035432/0023Recorded: 04/15/2015Pages: 114
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/2015
Assignee:
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Correspondent:
ERIK W. PEREZ
974 CENTRE RD
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:
035839/0675Recorded: 06/10/2015Pages: 65
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
05/12/2015
Exec Dt:
05/12/2015
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 4
Reel/Frame:
045845/0913Recorded: 04/04/2018Pages: 74
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/03/2018
Assignee:
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Correspondent:
MELONY SOT
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:
045846/0011Recorded: 04/04/2018Pages: 71
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/03/2018
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
MELONY SOT
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005

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