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Patent Assignment Assignor Details
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Assignor Name : GUO, YILI
Total Assignments: 3
Assignment: 1
Reel/Frame:013041/0295   Pages: 4
Recorded: 07/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/1997
2
Exec Dt:
06/24/1997
3
Exec Dt:
06/27/1997
4
Exec Dt:
06/24/1997
Assignee
1
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09032135
Correspondence name and address
ROHM AND HAAS COMPANY
THOMAS D. ROGERSON
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 2
Reel/Frame:010137/0521   Pages: 4
Recorded: 08/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/1998
2
Exec Dt:
01/26/1998
3
Exec Dt:
01/26/1998
4
Exec Dt:
01/26/1998
Assignee
1
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09013625
Correspondence name and address
ROHM AND HAAS COMPANY
THOMAS D. ROGERSON
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 3
Reel/Frame:011495/0112   Pages: 5
Recorded: 02/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/1999
2
Exec Dt:
11/01/1999
3
Exec Dt:
11/01/1999
4
Exec Dt:
11/01/1999
5
Exec Dt:
10/19/1999
6
Exec Dt:
11/01/1999
Assignee
1
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09450580
Correspondence name and address
ROHM AND HAAS COMPANY
RONALD D. BAKULE
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT, 7TH FLOOR
PHILADELPHIA, PA 19106-2399

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