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Patent Assignment Assignor Details
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Assignor Name : CHAPMAN, DAVID MONROE
Total Assignments: 9
Assignment: 1
Reel/Frame:006504/0692   Pages: 3
Recorded: 04/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/03/1990
Assignee
1
7379 ROUTE 32
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
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NONE
07846989
Correspondence name and address
EDWARD J. CABIC
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:006818/0238   Pages: 3
Recorded: 12/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/1993
2
Exec Dt:
02/03/1993
3
Exec Dt:
02/08/1993
Assignee
1
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07986406
Correspondence name and address
EDWARD J. CABIC
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:015544/0094   Pages: 3
Recorded: 07/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/1999
2
Exec Dt:
06/17/1999
Assignee
1
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044-4098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10305041
Correspondence name and address
W. R. GRACE & CO.-CONN.
PATENT DEPARTMENT
WILLIAM D. BUNCH
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:016044/0048   Pages: 3
Recorded: 12/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/1999
2
Exec Dt:
06/17/1999
Assignee
1
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044-4098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09112540
Correspondence name and address
WILLIAM D. BUNCH
PATENT DEPARTMENT
W.R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 5
Reel/Frame:021003/0053   Pages: 3
Recorded: 05/22/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/1999
2
Exec Dt:
06/17/1999
Assignee
1
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044-4098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10887376
Correspondence name and address
WILLIAM D. BUNCH
PATENT DEPARTMENT
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 6
Reel/Frame:015857/0679   Pages: 5
Recorded: 10/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/08/1999
Assignee
1
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044-4098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09350060
Correspondence name and address
W.R. GRACE & CO.-CONN.
WILLIAM D. BUNCH
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 7
Reel/Frame:012063/0151   Pages: 3
Recorded: 08/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/13/1999
2
Exec Dt:
08/16/1999
Assignee
1
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09343842
Correspondence name and address
W. R. GRACE & CO.-CONN.
CHARLES A. CROSS
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 8
Reel/Frame:026147/0520   Pages: 4
Recorded: 04/19/2011
Attorney Dkt #:W9683-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2006
2
Exec Dt:
12/18/2006
3
Exec Dt:
12/15/2006
4
Exec Dt:
01/18/2007
Assignee
1
7500 GRACE DRIVE
ATTN: IP DEPARTMENT
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12311575
Correspondence name and address
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE
ATTN: PATENT DEPARTMENT
COLUMBIA, MD 21044
Assignment: 9
Reel/Frame:025755/0514   Pages: 3
Recorded: 02/07/2011
Attorney Dkt #:371779US23
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2011
2
Exec Dt:
02/07/2011
3
Exec Dt:
02/04/2011
Assignee
1
6752 BAYMEADOW DRIVE
GLEN BURNIE, MARYLAND 21060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13022325
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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