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: | 038246/0911 | |
| Pages: | 4 |
| | Recorded: | 04/11/2016 | | |
| Attorney Dkt #: | 209272-9001-US00 |
| 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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10/15/2019
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Application #:
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14944150
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Filing Dt:
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11/17/2015
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Publication #:
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Pub Dt:
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06/16/2016
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Title:
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HYDROXYPROPYL BETAINE BASED ZWITTERIONIC GEMINAL LIQUIDS, OBTAINING PROCESS AND USE AS WETTABILITY MODIFIERS WITH INHIBITORY/DISPERSANTS PROPERTIES OF ASPHALTENES
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Assignee
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| AV. EJE CENTRAL LAZARO CARDENAS NORTE NO. 152 |
| SAN BARTOLO ATEPEHUACAN |
| MEXICO CITY, MEXICO C.P.07730 |
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Correspondence name and address
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LISA V. MUELLER
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180 N. STETSON AVE., SUITE 2000
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CHICAGO, IL 60601
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