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: | 005267/0030 | |
| Pages: | 1 |
| | Recorded: | 03/15/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/08/1991
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Application #:
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07473543
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Filing Dt:
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02/01/1990
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Title:
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PROCESS FOR PREPARATION OF METAL OXIDES OF MOLYBDENUM OR MOLYBDENUM AND TUNGSTEN
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Correspondence name and address
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L. D. BIRCH
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C/O E.I. DU PONT DE NEMOURS AND COMPANY
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LEGAL DEPARTMENT - PATENT DIVISION
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WILMINGTON, DELAWARE 19898
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