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Patent Assignment Assignee Details
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Assignee Name : ARISTECH CHEMICAL COMPANY
Total Assignments: 2
Assignment: 1
Reel/Frame:010392/0332   Pages: 3
Recorded: 11/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/20/1999
Assignee
1
600 GRANT STREET
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09407488
Correspondence name and address
ROBERTS ABOKHAIR & MARDULA, LLC
JOHN K. ABOKHAIR
11800 SUNRISE VALLEY DRIVE
SUITE 1000
RESTON, VA 20191
Assignment: 2
Reel/Frame:010573/0360   Pages: 5
Recorded: 02/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2000
2
Exec Dt:
02/14/2000
Assignee
1
600 GRANT STREET
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09507997
Correspondence name and address
ROBERTS ABOKHAIR & MARDULA, LLC
JOHN K. ABOKHAIR
11800 SUNRISE VALLEY DRIVE
SUITE 1000
RESTON, VA 20191

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