Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005424/0249 | |
| Pages: | 7 |
| | Recorded: | 08/10/1990 | | |
| Conveyance: | RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). RELEASE OF SECURITY INTEREST RECORDED ON 9/09/86 AT REEL 4611/0745. |
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Total properties:
7
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Patent #:
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Issue Dt:
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05/10/1977
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Application #:
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05607625
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Filing Dt:
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08/25/1975
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Title:
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APPARATUS FOR ADDING MISCHMETAL TO MOLTEN STEEL
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Patent #:
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Issue Dt:
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10/04/1977
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Application #:
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05616647
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Filing Dt:
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09/25/1975
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Title:
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ZIRCONIUM ALLOY ADDITIVE AND METHOD FOR MAKING ZIRCONIUM ADDITIONS TO STEELS
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Patent #:
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Issue Dt:
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11/29/1977
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Application #:
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05744123
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Filing Dt:
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11/22/1976
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Title:
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METHOD AND APPARATUS FOR ADDING MISCHMETAL TO MOLTEN STEEL
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Patent #:
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Issue Dt:
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03/06/1979
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Application #:
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05879610
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Filing Dt:
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02/21/1978
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Title:
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STEEL LADLE DESULFURIZATON COMPOSITIONS AND METHODS OF STEEL DESULFURIZATION
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Patent #:
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Issue Dt:
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07/21/1981
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Application #:
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06130605
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Filing Dt:
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03/17/1980
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Title:
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TITANIUM BEARING ADDITION ALLOYS
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Patent #:
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Issue Dt:
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07/21/1981
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Application #:
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06138861
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Filing Dt:
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04/08/1980
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Title:
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MAGNESIUM BEARING COMPOSITIONS FOR AND METHOD OF STEEL DESULFURIZATION
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Patent #:
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Issue Dt:
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01/19/1982
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Application #:
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06146452
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Filing Dt:
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05/05/1980
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Title:
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TITANIUM-BORON ADDITIVE ALLOYS
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Correspondence name and address
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SHEILA F. ANTHONY
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DOW, LOHNES & ALBERTSON
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1255 23RD STREET, N.W.
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WASHINGTON, DC 20037
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