IP Library › Assignment 028887/0434
Patent Assignment
Reel/Frame 028887/0434

Assignment of Assignor's Interest

Recorded: 2012-08-31 Pages: 3
Assignors
DICOSIMO, ROBERT
Executed: 2009-11-20
PAYNE, MARK S.
Executed: 2009-12-01
BEN-BASSAT, ARIE
Executed: 2009-11-23
ZOLANDZ, RAYMOND RICHARD
Executed: 2009-11-23
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL - PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Stabilization of Perhydrolases
Patent: 8,283,142 →
Application: 13/213,602 →
Publication: US 2011/0306103
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 24, 2014
From: BUGG, PETER
To: OVIVO LUXEMBOURG S.Å.R.L.
Reel/Frame 032278/0768 →
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 →