Patent Assignment Details
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| Reel/Frame: | 040960/0831 | |
| Pages: | 4 |
| | Recorded: | 12/09/2016 | | |
| Attorney Dkt #: | BMS131085US |
| 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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06/23/2020
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Application #:
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15317482
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Filing Dt:
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12/09/2016
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Publication #:
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Pub Dt:
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05/18/2017
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Title:
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PROCESS FOR PREPARATION OF DI- AND POLYAMINES OF THE DIPHENYLMETHANE SERIES
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Assignee
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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Correspondence name and address
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COVESTRO LLC
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1 COVESTRO CIRCLE
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PITTSBURGH, PA 15205
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