Patent Assignment Details
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Reel/Frame: | 004597/0644 | |
| Pages: | 1 |
| | Recorded: | 08/19/1986 | | |
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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12/16/1986
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Application #:
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06589769
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Filing Dt:
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03/15/1984
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Title:
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BASIC CHROMIUM ALUMINUM SULFATES AND THEIR PREPARATION
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Assignee
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6700 LUDWIGSHAFEN |
RHEINLAND-PFALZ, GERMANY |
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Correspondence name and address
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KEIL & WITHERSPOON
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1101 CONNECTICUT AVENUE, N.W.
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WASHINGTON, DC 20036
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