IP Library Assignment 021045/0547
Patent Assignment
Reel/Frame 021045/0547

Assignment of Assignor's Interest

Recorded: 2008-06-04 Pages: 6
Assignors
DAMUDE, HOWARD GLENN
Executed: 2008-01-15
HE, HONGXIAN
Executed: 2008-01-15
LIAO, DER-ING
Executed: 2008-01-15
ZHU, QUINN QUN
Executed: 2008-04-21
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Mutant Delta-8 Desaturase Genes Engineered by Targeted Mutagensis and Their Use in Making Polyunsaturated Fatty Acids
Patent: 8,017,838 →
Application: 11/951,697 →
Publication: US 2009/0176003
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Nov 29, 2022
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: CORTEVA AGRISCIENCE LLC
Reel/Frame 063141/0155 →