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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/29/2012
Application #:
12277667
Filing Dt:
11/25/2008
Publication #:
Pub Dt:
06/04/2009
Inventors:
David Richard Corbin, Robert Dicosimo, Hari Babu Sunkara, Neville Everton Drysdale
Title:
HYDROTALCITE CATALYZED POLYMERIZATION OF TRIMETHYLENE CARBONATE
Assignment: 1
Reel/Frame:
021918/0787Recorded: 12/03/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/23/2008
Exec Dt:
11/21/2008
Exec Dt:
11/24/2008
Exec Dt:
11/21/2008
Assignee:
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Correspondent:
GAIL TANZER
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805

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