IP Library › Assignment 027922/0146
Patent Assignment
Reel/Frame 027922/0146

Assignment of Assignor's Interest

Recorded: 2012-03-24 Pages: 4
Assignors
BHALLA, RITU
Executed: 2011-07-15
PANDEY, NEERAJ
Executed: 2011-07-15
SACHAN, ANNAPURNA
Executed: 2011-07-15
CHEN, QI
Executed: 2011-07-13
CHENG, QIONG
Executed: 2011-07-13
ROUVIERE, PIERRE E.
Executed: 2011-07-20
RUEBLING-JASS, KRISTIN
Executed: 2011-07-13
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Recombinant Host Cells Having an Increase in Buoyant Density
Patent: 9,273,336 →
Application: 13/164,990 →
Publication: US 2012/0214202
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT US HOLDING, LLC
Reel/Frame 049880/0001 →
Corrective Assignment to Correct the Designation of Assignee as a Delaware Corporation to a Delaware Limited Liability Company Previously Recorded on Reel 049880 Frame 0001. Assignor(S) Hereby Confirms the Assignment. Aug 28, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT US HOLDING, LLC
Reel/Frame 051502/0610 →