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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10/17/1995
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Application #:
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08395231
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Filing Dt:
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02/27/1995
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Inventors:
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DONALD R. KELSEY, CHARLES CHI-SU CHOU
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Title:
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BY PRODUCT STREAM PURIFICATION IN THE PREPARATION OF 1,3-PROPANEDIOL-BASED POLYESTERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 2463 |
910 LOUSIANA |
HOUSTON, TEXAS 77252 |
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SHELL OIL COMPANY |
M. P. HADDICAN |
INTELLECTUAL PROPERTY, P.O. BOX 2463 |
910 LOUISIANA |
HOUSTON, TX 77252-2463 |
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Assignment:
2
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EXCLUSIVE, NON-TRANSFERABLE RIGHT IN AND TO THE US LETTERS PATENT AND APPLICATIONS LISTED. EFFECTIVE DATE: FEBRUARY 5, 2002.
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600 DE LA GAUCHETIERE STREET WEST |
SUITE 1700 |
MONTREAL, QUBEC, CANADA H3B 4L8 |
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ST. ONGE STEWARD JOHNSTON & REENS LLC |
GENE S. WINTER, ESQ. |
986 BEDFORD STREET |
STAMFORD, CT 06905-5619 |
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