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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06/12/2012
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Application #:
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12159321
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Filing Dt:
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06/26/2008
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Publication #:
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Pub Dt:
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11/27/2008
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Inventors:
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Armin Diefenbacher, Hans-Georg Goebbel, Renate Patrascu, Stefan Bitterlich et al
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Title:
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PROCESS FOR SEPARATING PROPYLENE GLYCOL FROM AQUEOUS COMPOSITIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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LUDWIGSHAFEN, GERMANY 67056 |
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MIDLAND, MICHIGAN 48674 |
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OBLON, SPIVAK, ET AL. |
1940 DUKE STREET |
ALEXANDRIA, VA 22314 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 021173 FRAME 0031. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
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LUDWIGSHAFEN, GERMANY 67056 |
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MIDLAND, MICHIGAN 48674 |
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OBLON, SPIVAK, ET AL. |
1940 DUKE STREET |
ALEXANDRIA, VA 22314 |
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