Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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07/09/2019
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Application #:
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15624924
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Filing Dt:
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06/16/2017
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Publication #:
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Pub Dt:
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12/28/2017
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Inventors:
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Steffen KRILL, Patrik Hartmann
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Title:
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PREPARATION OF N,N-(DI)ALKYLAMINOALKYL(METH)ACRYLAMIDE OR N,N-(DI)ALKYLAMINOALKYL (METH)ACRYLATE AND THE QUATERNARY AMMONIUM SALTS THEREOF AS FLOCCULATING AIDS AND GELLING AGENTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| KIRSCHENALLEE |
| DARMSTADT, GERMANY 64293 |
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| OBLON ET AL. |
| 1940 DUKE STREET |
| ALEXANDRIA, VA 22314 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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| RELLINGHAUSER STRASSE 1-11 |
| ESSEN, GERMANY 45128 |
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| GRUNEBERG AND MYERS PLLC |
| 1775 TYSONS BLVD. |
| 5TH FLOOR |
| TYSONS, VA 22102 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| DOLIVOSTRASSE 17 |
| DARMSTADT, GERMANY 64293 |
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| GRUNEBERG AND MYERS PLLC |
| 1775 TYSONS BLVD. |
| 5TH FLOOR |
| TYSONS, VA 22102 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| KIRSCHENALLEE |
| DARMSTADT, GERMANY 64293 |
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| GRUNEBERG AND MYERS PLLC |
| 1775 TYSONS BLVD. |
| 5TH FLOOR |
| TYSONS, VA 22102 |
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Assignment:
5
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| RELLINGHAUSER STRASSE 1-11 |
| ESSEN, GERMANY 45128 |
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| GRUNEBERG AND MYERS PLLC |
| 1775 TYSONS BLVD |
| 5TH FLOOR |
| TYSONS, VA 22102 |
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