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Patent Assignment Assignor Details
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Assignor Name : PIERCE, GREGORY C.
Total Assignments: 2
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
 
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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:022734/0572   Pages: 5
Recorded: 05/20/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2007
2
Exec Dt:
09/19/2007
Assignee
1
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PENNSYLVANIA USA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11975402
Correspondence name and address
KENNETH CRIMALDI
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399

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