Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 004699/0232 | |
| Pages: | 4 |
| | Recorded: | 03/27/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
3
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Patent #:
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Issue Dt:
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12/09/1975
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Application #:
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05457708
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Filing Dt:
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04/04/1974
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Title:
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CORROSION INHIBITION OR PREVENTION WITH INORGANIC-ORGANIC COMPLEXES
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Patent #:
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Issue Dt:
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01/22/1985
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Application #:
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06591676
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Filing Dt:
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03/21/1984
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Title:
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METHOD AND COMPOSITION FOR THE PREVENTION OR INHIBITION OF CORROSION
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Patent #:
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Issue Dt:
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06/23/1987
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Application #:
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06781267
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Filing Dt:
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09/27/1985
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Title:
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METHOD AND COMPOSITION FOR THE INHIBITION OF CORROSION
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Assignee
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| ONE DREW CHEMICAL PLAZA |
| BOONTON, NEW JERSEY 07005 |
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Correspondence name and address
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ASHLAND CHEMICAL COMPANY
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DIVISION OF ASHLAND OIL, INC.
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P.O. BOX 2219
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COLUMBUS, OH 43216
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