Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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07/12/2005
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Application #:
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10396087
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Filing Dt:
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03/24/2003
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Publication #:
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Pub Dt:
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09/30/2004
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Inventor:
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Leo Ernest Manzer
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Title:
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PRODUCTION OF 5-METHYL-N-(METHYL ARYL)-2-PYRROLIDONE, 5-METHYL-N-(METHYL CYCLOALKYL)-2-PYRROLIDONE AND 5-METHYL-N-ALKYL-2-PYRROLIDONE BY REDUCTIVE AMINATION OF LEVULINIC ACID ESTERS WITH CYANO COMPOUNDS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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BARLEY MILL PLAZA 25 |
LEGAL PATENTS |
WILMINGTON, DELAWARE 19880-0025 |
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E.I. DU PONT DE NEMOURS AND COMPANY |
INNA Y. BELOPOLSKY |
BARLEY MILL PLAZA 25 |
LEGAL PATENTS |
WILMINGTON, DE 19880-0025 |
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