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: | 004828/0198 | |
| Pages: | 1 |
| | Recorded: | 02/11/1988 | | |
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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01/24/1989
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Application #:
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07132475
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Filing Dt:
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12/14/1987
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Title:
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FIXED-BED HYDROGEN PEROXIDE CATALYST
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Correspondence name and address
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CRAIG H. EVANS
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PATENT DIVISION - LEGAL DEPARTMENT
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E.I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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