Patent Assignment Details
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| Reel/Frame: | 039396/0559 | |
| Pages: | 3 |
| | Recorded: | 08/10/2016 | | |
| Attorney Dkt #: | 473998US106PCT |
| 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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04/16/2019
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Application #:
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15117960
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Filing Dt:
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08/10/2016
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Publication #:
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Pub Dt:
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12/01/2016
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Title:
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METHOD FOR PRODUCING POLYURETHANE RIGID FOAMS AND POLYISOCYANURATE RIGID FOAMS
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Assignee
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| LUDWIGSHAFEN, GERMANY 67056 |
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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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