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Patent Assignment Assignor Details
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Assignor Name : LAU, JOHN W.
Total Assignments: 3
Assignment: 1
Reel/Frame:007030/0032   Pages: 3
Recorded: 06/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/1992
2
Exec Dt:
02/02/1992
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07699854
Correspondence name and address
W. R. GRACE & CO.-CONN.
STEVEN CAPELLA
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MARYLAND 21044
Assignment: 2
Reel/Frame:006306/0648   Pages: 4
Recorded: 09/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/03/1992
2
Exec Dt:
06/03/1992
3
Exec Dt:
06/03/1992
4
Exec Dt:
06/03/1992
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07748487
Correspondence name and address
W. R. GRACE & CO.-CONN.
STEVEN CAPELLA
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MARYLAND 21044
Assignment: 3
Reel/Frame:015779/0525   Pages: 7
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2004
2
Exec Dt:
08/19/2004
3
Exec Dt:
08/24/2004
4
Exec Dt:
08/17/2004
Assignee
1
1200 W. SWEDESFORD ROAD
BERWYN, PENNSYLVANIA 19312
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10834147
Correspondence name and address
RATNERPRESTIA
CHRISTOPHER R. LEWIS
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
BERWYN, PENNSYLVANIA 19482-0980

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