Patent Assignment Details
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Reel/Frame: | 036844/0129 | |
| Pages: | 5 |
| | Recorded: | 10/21/2015 | | |
Attorney Dkt #: | 35742/04020 |
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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05/31/2016
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Application #:
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14878778
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Filing Dt:
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10/08/2015
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Title:
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RESERVOIR PROTECTING AGENT COMPOSITION, DRILLING FLUID FOR MIDDLE PERMEABILITY RESERVOIRS AND USE THEREOF
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Assignee
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NO. 18 FUXUE ROAD |
CHANGPING DISTRICT BEIJING, CHINA |
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Correspondence name and address
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TODD ROBERTS TUCKER
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1405 E. 6TH STREET
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CLEVELAND, OH 44114
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