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Patent Assignment Details
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Reel/Frame:005041/0404   Pages: 2
Recorded: 03/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/31/1988
Application #:
07088746
Filing Dt:
08/24/1987
Title:
CRACKING FURNACE CONTROL
Assignor
1
Exec Dt:
12/12/1988
Assignee
1
Correspondence name and address
LANEY, DOUGHERTY, HESSIN & BEAVERS
101 PARK AVENUE, STE. 900
OKLAHOMA CITY, OK 73102-7277

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