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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11/13/1990
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Application #:
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07320776
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Filing Dt:
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03/08/1989
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Inventors:
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DENNIS MILLER, MANFRED SCHMIDT, ARNO HOLST, SIGMAR-PETER VON HALASZ
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Title:
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AQUEOUS SURFACTANT MIXTURES, AND THE USE THEREOF IN THE RECOVERY OF CRUDE OIL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| D-6230 FRANKFURT AM MAIN 80,, GERMANY |
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| CONNOLLY AND HUTZ |
| P. O. BOX 2207 |
| WILMINGTON, DE 19899 |
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