Patent Assignment Details
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| Reel/Frame: | 004691/0257 | |
| Pages: | 2 |
| | Recorded: | 04/14/1987 | | |
| 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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06/30/1987
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Application #:
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06803629
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Filing Dt:
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12/02/1985
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Title:
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ACIDIZING CONCENTRATES FOR OIL WELL ACIDIZING SYSTEMS
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Assignee
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| 1419 BIDDLE AVENUE |
| A CORP. OF DE |
| WYANDOTTE, MICHIGAN 48192-3736 |
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Correspondence name and address
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JOHN C. DEMETER
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PATENT DEPARTMENT
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BASF WYANDOTTE CORPORATION
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1419 BIDDLE AVENUE
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WYANDOTTE,MI. 48192-3736
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