Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 051418/0620 | |
| Pages: | 3 |
| | Recorded: | 01/06/2020 | | |
| Attorney Dkt #: | 000919US |
| Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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08/04/2020
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Application #:
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16119878
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Filing Dt:
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08/31/2018
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Publication #:
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Pub Dt:
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03/07/2019
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Title:
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Viscosity Index Improvers with defined Molecular Weight Distributions
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Patent #:
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Issue Dt:
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08/20/2019
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Application #:
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16300639
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Filing Dt:
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11/12/2018
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Publication #:
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Pub Dt:
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08/01/2019
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Title:
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GRAFT COPOLYMERS BASED ON POLYOLEFIN BACKBONE AND METHACRYLATE SIDE CHAINS
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Patent #:
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Issue Dt:
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10/01/2019
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Application #:
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16325208
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Filing Dt:
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02/13/2019
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Publication #:
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Pub Dt:
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07/04/2019
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Title:
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FUNCTIONAL POLYALKYL (METH)ACRYLATES WITH ENHANCED DEMULSIBILITY PERFORMANCE
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Patent #:
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NONE
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Issue Dt:
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Application #:
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16345260
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Filing Dt:
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04/26/2019
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Publication #:
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Pub Dt:
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10/03/2019
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Title:
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LUBRICANT COMPOSITION WITH AN IMPROVED VISCOSITY CHARACTERISTIC AT LOW OPERATING TEMPERATURE
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Patent #:
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Issue Dt:
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03/09/2021
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Application #:
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16468781
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Filing Dt:
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06/12/2019
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Publication #:
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Pub Dt:
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12/05/2019
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Title:
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LUBRICATING OIL COMPOSITION COMPRISING DISPERSANT COMB POLYMERS
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Assignee
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| RELLINGHAUSER STRASSE 1-11 |
| ESSEN, GERMANY 45128 |
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Correspondence name and address
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GRUNEBERG AND MYERS PLLC
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1775 TYSONS BLVD
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5TH FLOOR
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TYSONS, VA 22102
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