Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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09/18/2012
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Application #:
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11614275
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Filing Dt:
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12/21/2006
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Publication #:
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Pub Dt:
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08/30/2007
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Inventors:
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Jochen Praefke, Armin Rix, Silvia Santiago Fernandez, Matthias Gromping, Franz Nierlich et al
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Title:
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PROCESS FOR PREPARING ETHYL TERT-BUTYL ETHER FROM TECHNICAL MIXTURES OF C4 HYDROCARBONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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PAUL-BAUMANN-STRASSE 1 |
MARL, GERMANY D-45772 |
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OBLON, SPIVAK, ET AL. |
1940 DUKE STREET |
ALEXANDRIA, VA 22314 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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PAUL-BAUMANN-STRASSE 1 |
MARL, GERMANY 45772 |
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EDWARD W GROLZ |
SCULLY, SCOTT, MURPHY & PRESSER |
400 GARDEN CITY PLAZA, SUITE 300 |
GARDEN CITY, NEW YORK 11530 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS).
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RELLINGHAUSER STRASSE 1-11 |
ESSEN, GERMANY 45128 |
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SCULLY, SCOTT, MURPHY & PRESSER, P.C. |
400 GARDEN CITY PLAZA |
SUITE 300 |
GARDEN CITY, NY 11530 |
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