Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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04/23/1991
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Application #:
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07527587
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Filing Dt:
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05/23/1990
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Inventors:
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KLAUS-DIETER BARTKOWSKI, PETER VENN
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Title:
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CHEMICAL METHOD OF AVOIDING A RAINBOW EFFECT CAUSED BY THE LAYER OF OXIDE PRODUCED UPON THE BRIGHTENING OF PARTS OF ALUMINUM OR ALUMINUM ALLOY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| CLAUSENBRUCKE 1, A CORP OF FEDERAL REPUBLIC OF GERMANY |
| WUPPERTAL, GERMANY D-5600 |
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| OSTROLENK, FABER, GERB & SOFFEN |
| 1180 AVENUE OF THE AMERICAS |
| NEW YORK, NY 10036-8403 |
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