Patent Assignment
Reel/Frame 063515/0940
Change of Name
Recorded: 2023-05-02
Pages: 3
Assignor
DUPONT US HOLDING, LLC
Executed: 2022-07-13
Assignee
IFF US HOLDING, LLC
974 CENTRE ROAD, BUILDING 730, WILMINGTON, DELAWARE, 19805
Covered Properties
(3)
Genetic Targeting in Non-Conventional Yeast Using an Rna-Guided Endonuclease
Peptide-Mediated Delivery of Rna-Guided Endonuclease into Cells
Peptide-Mediated Delivery of Rna-Guided Endonuclease into Cells
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 26, 2018
From: FRISCH, RYAN; FAN, XIAOCHUN; HONG, SEUNG-PYO
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 045348/0028 →
Assignment of Assignor's Interest
Apr 5, 2018
From: FRISCH, RYAN L; FAN, XIAOCHUN; HONG, SEUNG-PYO; JACKSON, ETHEL NOLAND
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 045447/0681 →
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 →