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Patent Assignment Assignor Details
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Assignor Name : BABLOUZIAN, LEON
Total Assignments: 4
Assignment: 1
Reel/Frame:006568/0300   Pages: 3
Recorded: 06/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/1993
2
Exec Dt:
05/28/1993
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
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NONE
08023297
Correspondence name and address
JOHN J. WASATONIC
PATENT DEPARTMENT
W.R. GRACE & CO.-CONN.
55 HAYDEN AVENUE
LEXINGTON, VA 02173
Assignment: 2
Reel/Frame:013194/0469   Pages: 8
Recorded: 08/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2002
2
Exec Dt:
08/06/2002
3
Exec Dt:
08/01/2002
4
Exec Dt:
05/20/2002
5
Exec Dt:
05/14/2002
6
Exec Dt:
05/20/2002
7
Exec Dt:
08/05/2002
8
Exec Dt:
07/31/2002
9
Exec Dt:
05/20/2002
Assignee
1
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
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09999307
Correspondence name and address
W.R. GRACE & CO.-CONN.
CRAIG K. LEON
PATENT DEPARTMENT
62 WHITTEMORE AVENUE
CAMBRIDGE, MA 02140
Assignment: 3
Reel/Frame:016031/0811   Pages: 8
Recorded: 12/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2003
2
Exec Dt:
09/18/2003
3
Exec Dt:
11/06/2004
4
Exec Dt:
09/23/2003
5
Exec Dt:
09/16/2003
6
Exec Dt:
09/12/2003
7
Exec Dt:
09/24/2003
8
Exec Dt:
09/11/2003
Assignee
1
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10655194
Correspondence name and address
CRAOG L. LEON
PATENT DEPARTMENT
W.R. GRACE & CO.-CONN.
62 WHITLEMORE AVENUE
CAMBRIDGE, MA 02140
Assignment: 4
Reel/Frame:030907/0052   Pages: 7
Recorded: 07/30/2013
Attorney Dkt #:L-4086-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2012
2
Exec Dt:
04/28/2011
3
Exec Dt:
02/09/2011
4
Exec Dt:
01/24/2011
Assignee
1
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
13879986
 
13879986
Correspondence name and address
XIAOLEI GU
62 WHITTEMORE AVE.
CAMBRIDGE, MA 02140

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