Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 007268/0059 | |
| Pages: | 5 |
| | Recorded: | 12/29/1994 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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09/29/1992
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Application #:
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07521396
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Filing Dt:
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05/10/1990
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Title:
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METHOD AND APPARATUS FOR DISSOLVED AIR FLOTATION WITH AERATION
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Patent #:
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Issue Dt:
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05/10/1994
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Application #:
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07953853
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Filing Dt:
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09/30/1992
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Title:
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PROCESS FOR DISSOLVED GAS FLOTATION IN ANAEROBIC WASTEWATER TREATMENT
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Patent #:
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Issue Dt:
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07/18/1995
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Application #:
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07970858
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Filing Dt:
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11/03/1992
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Title:
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GREASE-TRAP WASTEWATER TREATMENT SYSTEM
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Patent #:
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Issue Dt:
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08/01/1995
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Application #:
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08155649
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Filing Dt:
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11/22/1993
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Title:
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APPARATUS FOR DISSOLVED GAS FLOTATIOM IN ANAEROBIC WASTEWATER TREATMENT
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Patent #:
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Issue Dt:
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02/20/1996
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Application #:
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08342644
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Filing Dt:
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11/21/1994
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Title:
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METHOD AND APPARATUS FOR DISSOLVED AIR FLOTATION WITH AERATION
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Assignee
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| 251 O'CONNOR RIDGE BLVD., SUITE 300 |
| IRVING, TEXAS 75038 |
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Correspondence name and address
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HAROLD E. MEIER
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GARDERE & WYNNE, L.L.P.
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1601 ELM STREET, SUITE 3000
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DALLAS, TEXAS 75201
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