Patent Assignment Details
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| Reel/Frame: | 042986/0544 | |
| Pages: | 5 |
| | Recorded: | 06/26/2017 | | |
| Attorney Dkt #: | 504239US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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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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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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Assignee
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| KIRSCHENALLEE |
| DARMSTADT, GERMANY 64293 |
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Correspondence name and address
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OBLON ET AL.
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1940 DUKE STREET
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ALEXANDRIA, VA 22314
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