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: | 039794/0048 | |
| Pages: | 9 |
| | Recorded: | 08/24/2016 | | |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE SUPPORTING ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL: 039115 FRAME: 0608. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE OF SECURITY INTEREST. |
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Total properties:
3
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Patent #:
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Issue Dt:
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02/10/1981
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Application #:
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06039115
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Filing Dt:
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05/15/1979
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Title:
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MANGANESE NITRATE DECOMPOSITION
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Patent #:
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Issue Dt:
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09/23/1980
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Application #:
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06065503
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Filing Dt:
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08/10/1979
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Title:
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IN-CELL MANGANESE ORE REDUCTION
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Patent #:
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Issue Dt:
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06/30/1981
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Application #:
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06082581
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Filing Dt:
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10/09/1979
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Title:
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PROCESS FOR PREPARING MANGANESE NITRATE SOLUTION
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Assignee
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| 333 ROUSER ROAD |
| CORAOPOLIS, PENNSYLVANIA 15108 |
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Correspondence name and address
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KRISTIN BIEDINGER
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1500 ONE PPG PLACE
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PITTSBURGH, PA 15222
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