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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/14/2006
Application #:
10892779
Filing Dt:
07/16/2004
Publication #:
Pub Dt:
01/06/2005
Inventor:
Richard Franklin Wormsbecher
Title:
SOLID COMPOSITIONS FOR SELECTIVE ADSORPTION FROM COMPLEX MIXTURES
Assignment: 1
Reel/Frame:
016995/0194Recorded: 09/19/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/16/2005
Assignee:
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044-4098
Correspondent:
WILLIAM D. BUNCH
PATENT DEPARTMENT
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:
032157/0264Recorded: 02/04/2014Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/03/2014
Assignee:
200 WEST STREET
NEW YORK, NEW YORK 10282-2198
Correspondent:
ZEYNEP GIESEKE
233 S. WACKER DRIVE, SUITE 5800
C/O LATHAM & WATKINS LLP
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
042983/0417Recorded: 07/12/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2017
Assignee:
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Correspondent:
BEVERLY J. ARTALE
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:
045832/0804Recorded: 04/03/2018Pages: 50
Conveyance:
RELEASE OF SECURITY AGREEMENT RECORDED AT REEL/FRAME NO.: 032157/0264
Assignor:
Exec Dt:
04/03/2018
Assignee:
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Correspondent:
MARIA BANDA
KIRKLAND & ELLIS, LLP
555 CALIFORNIA STREET, SUITE 2700
SAN FRANCISCO, CA 94104

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