Patent Assignment Details
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Reel/Frame: | 006074/0232 | |
| Pages: | 4 |
| | Recorded: | 12/19/1991 | | |
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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05/17/1994
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Application #:
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07778825
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Filing Dt:
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12/19/1991
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Title:
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PROCESS FOR THE PRODUCTION OF LIGHT-COLORED LOWER ALKANE-SULFONIC ACIDS, MORE PARTICULARLY METHANESULFONIC ACID
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Assignee
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A CORPORATION OF THE FED. REP. OF GERMANY |
HENKELSTRASSE 67, POSTFACH 1100 |
DUESSELDORF 1, GERMANY D-4000 |
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Correspondence name and address
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JOHN E. DRACH
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HENKEL CORPORATION
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140 GERMANTOWN PIKE
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SUITE 150
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PLYMOUTH MEETING, PA 19462
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