Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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11/08/2016
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Application #:
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13963677
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Filing Dt:
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08/09/2013
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Publication #:
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Pub Dt:
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02/12/2015
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Inventors:
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Shiguang LI, Shaojun ZHOU, Miao YU
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Title:
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PROCESS FOR PURIFICATION OF METHYL METHACRYLATE USING MOLECULAR SIEVE MEMBRANES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1700 SOUTH MOUNT PROSPECT ROAD |
DES PLAINES, ILLINOIS 60018 |
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KEVIN D. ERICKSON |
PAULEY PETERSEN & ERICKSON |
2800 WEST HIGGINS ROAD |
SUITE 365 |
HOFFMAN ESTATES, ILLINOIS 60169 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1800 GRANT STREET |
8TH FLOOR |
DENVER, COLORADO 80203 |
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KEVIN D. ERICKSON |
PAULEY PETERSEN & ERICKSON |
2800 WEST HIGGINS ROAD |
SUITE 365 |
HOFFMAN ESTATES, ILLINOIS 60169 |
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