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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
Issue Dt:
08/30/1988
Application #:
07143268
Filing Dt:
01/04/1988
Inventors:
TERENCE D. MC EWEN, JOHN D. HANSEN
Title:
DISPERSANT COATED MINERAL FIBER IN A DRILLING FLUID
Assignment: 1
Reel/Frame:
004894/0397Recorded: 06/13/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/01/1987
Exec Dt:
09/01/1987
Assignee:
101 SOUTH WACKER DRIVE
A DE CORP.
CHICAGO, ILLINOIS 60606
Correspondent:
ROBERT M. DIDRICK
DEPT. 157, USG CORPORATION
101 SOUTH WACKER DRIVE
CHICAGO, IL 60606-4385
Assignment: 2
Reel/Frame:
007945/0335Recorded: 05/20/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/1996
Assignee:
3711 W. MILL STREET EXT.
WABASH, INDIANA 46992
Correspondent:
ECKERT SEAMANS CHERIN & MELLOTT
DAVID V. RADACK, ESQ.
600 GRANT STREET, 42ND FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 3
Reel/Frame:
008194/0018Recorded: 07/12/1996Pages: 19
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/03/1996
Assignee:
500 WOODWARD AVENUE
DETROIT, MICHIGAN 48226
Correspondent:
BODMAN, LONGLEY & DAHLING, LLP
BONNIE S. SHERR
100 RENAISSANCE CENTER, 34TH FLOOR
DETROIT, MI 48243
Assignment: 4
Reel/Frame:
009123/0265Recorded: 04/23/1998Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/17/1998
Assignee:
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Correspondent:
GADSBY & HANNAH LLP
CAROL L.B. MATTHEWS
1747 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:
019704/0833Recorded: 08/17/2007Pages: 4
Conveyance:
TERMINATION OF SECURITY AGREEMENT
Assignor:
Exec Dt:
02/17/1998
Assignee:
3711 W. MILL ST EXTENDED
WABASH, INDIANA 46992
Correspondent:
ANGELA ALVAREZ SUJEK
201 S. DIVISION STREET
ANN ARBOR, MI 48104
Assignment: 6
Reel/Frame:
009968/0111Recorded: 05/17/1999Pages: 19
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/30/1999
Exec Dt:
04/30/1999
Exec Dt:
04/30/1999
Exec Dt:
04/30/1999
Assignee:
28TH FLOOR
450 PARK AVENUE
NEW YORK, NEW YORK 10022
Correspondent:
BROBECK, PHLEGER & HARRISON LLP
KIMBERLY A. LATHROP
550 SOUTH HOPE STREET
LOS ANGELES, CA 90071
Assignment: 7
Reel/Frame:
024312/0340Recorded: 04/29/2010Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
07/30/2007
Exec Dt:
07/30/2007
Exec Dt:
07/30/2007
Assignee:
623 FIFTH AVENUE
29TH FLOOR
NEW YORK, NEW YORK 10022
Correspondent:
ADAM CALISOFF
225 WEST WACKER DRIVE
SUITE 2800
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:
028422/0176Recorded: 06/21/2012Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/21/2012
Assignees:
3711 MILL STREET
WABASH, INDIANA 46992-7778
3711 MILL STREET
WABASH, INDIANA 46992-7778
3711 MILL STREET
WABASH, INDIANA 46992-7778
Correspondent:
KIRKLAND & ELLIS LLP
300 NORTH LASALLE
C/O PATRICK LAU, LEGAL ASSISTANT
CHICAGO, IL 60654

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