Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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12/03/2002
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Application #:
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10095224
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Filing Dt:
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03/12/2002
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Publication #:
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Pub Dt:
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12/19/2002
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Inventors:
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Thomas Heidenfelder, Kristin Tiefensee, Thomas Wunsch
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Title:
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USE OF SUNSCREEN COMBINATIONS WHICH COMPRISE, AS ESSENTIAL CONSTITUENT, 2-(4-ALKOXYANILINOMETHYLENE) MALONIC DIALKYL ESTERS AS PHOTOSATBLE UV FILTERS IN COSMETIC AND PHARMACEUTICAL PREPARATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 67056 LUDWIGSHAFEN, GERMANY |
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| KEIL & WEINKAUF |
| HERBERT B. KEIL |
| 1101 CONNECTICUT AVE. N.W. |
| WASHINGTON, D.C. 20036 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED ON MARCH 12 2002 ON REEL 012693, FRAME 0936 CORRECTING ASSIGNOR'S NAME.
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| 67056 LUDWIGSHAFEN, GERMANY |
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| KEIL & WEINKAUF |
| HERBERT B. KEIL |
| 1350 CONNECTICUT AVE. N.W |
| WASHINGTON, D.C 20036 |
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