Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 007562/0714 | |
| Pages: | 6 |
| | Recorded: | 07/31/1995 | | |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
10
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Patent #:
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Issue Dt:
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Application #:
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05774091
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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04/14/1981
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Application #:
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06058221
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Filing Dt:
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07/16/1979
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Title:
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UTILIZATION OF COMBUSTIBLE COMPONENTS OF A TAIL-GAS IN THE MANUFACTURE OF CARBON BLACK AT A HIGH PRODUCTION RATE
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Patent #:
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Issue Dt:
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08/04/1981
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Application #:
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06124010
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Filing Dt:
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02/25/1980
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Title:
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CARBON BLACK PROCESS
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Patent #:
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Issue Dt:
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01/05/1982
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Application #:
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06186984
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Filing Dt:
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09/15/1980
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Title:
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UPGRADING OF THERMAL BLACK REJECT MATERIAL
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Patent #:
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Issue Dt:
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03/25/1986
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Application #:
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06613110
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Filing Dt:
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05/23/1984
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Title:
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AIR RECUPERATOR CLEANER
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Patent #:
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Issue Dt:
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07/11/1989
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Application #:
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06811418
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Filing Dt:
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12/20/1985
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Title:
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AIR RECUPERATOR CLEANER
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Assignee
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ATTN: MANAGER, REFINING & PETROCHEMICAL GROUP |
712 MAIN STREET |
HOUSTON, TEXAS 77002 |
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Correspondence name and address
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TEXAS COMMERCE BANK NAT'L. ASSOC., AS
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AGENT, ATTN: MANAGER, REFINING &
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PETROCHEMICAL GROUP
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712 MAIN STREET
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HOUSTON, TX 77002
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