Patent Assignment
Reel/Frame 066304/0046
Assignment of Assignor's Interest
Recorded: 2024-01-14
Pages: 45
Assignor
DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Executed: 2022-05-31
Assignee
COVATION INC.
800 PRIDES CROSSING, SUITE 201,, NEWARK, DELAWARE, 19713
Covered Property
(1)
Preparation of (Phosphonyl) Aromatic Diesters and Acids
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 10, 2012
From: DRYSDALE, NEVILLE EVERTON; NEDERBERG, FREDRIK
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 028021/0643 →
Assignment of Assignor's Interest
Jul 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Reel/Frame 049879/0043 →
Corrective Assignment to Correct the Entity Type Previously Recorded at Reel: 049879 Frame: 0043. Assignor(S) Hereby Confirms the Assignment.
Sep 6, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Reel/Frame 050300/0408 →
Assignment of Assignor's Interest
Jan 14, 2024
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVATION INC.
Reel/Frame 066304/0001 →
Assignment of Assignor's Interest
Jan 18, 2024
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVATION INC.
Reel/Frame 066350/0534 →