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Patent Assignment Assignee Details
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Assignee Name : SOUTHDOWN, INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:006424/0179   Pages: 6
Recorded: 12/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/24/1992
2
Exec Dt:
11/24/1992
3
Exec Dt:
12/04/1992
Assignee
1
1200 SMITH STREET, STE. 2400
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07986759
Correspondence name and address
LAURENCE P. COLTON
DEVEAU, COLTON & MARQUIS
TWO MIDTOWN PLAZA, STE. 1400
1360 PEACHTREE ST., NE
ATLANTA, GA 30309-3999
Assignment: 2
Reel/Frame:008703/0316   Pages: 3
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/1997
2
Exec Dt:
08/01/1997
Assignee
1
1200 SMITH STREET, SUITE 2400
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09485012
Correspondence name and address
ARNOLD, WHITE & DURKEE
JEFFREY A. PYLE
P.O. BOX 4433
HOUSTON, TEXAS 77210-4433

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