Patent Assignment
Reel/Frame 071435/0211
Assignment of Assignor's Interest
Recorded: 2025-06-17
Pages: 8
Assignor
DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Executed: 2022-05-31
Assignee
COVAPDO LLC
198 BLAIR BEND DRIVE, LOUDON, TENNESSEE, 37774
Covered Properties
(4)
Process for the Biological Production of 1,3-Propanediol with High Yield
Purification of Biologically-Produced 1,3-Propanediol
Process for the Biological Production of 1,3-Propanediol with High Yield
Purification of Biologically-Produced 1,3-Propanediol
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 16, 2004
From: CERVIN, MARGUERITE A.; SOUCAILLE, PHILIPPE; VALLE, FERNANDO
To: E. I. DU PONT DE NEMOURS AND COMPANY; GENENCOR INTERNATIONAL, INC.
Reel/Frame 014525/0651 →
Assignment of Assignor's Interest
Sep 22, 2004
From: ALSOP, ALBERT W.; AMES, TYLER T.; CHU, LUIS ALBERTO; FITZGIBBON, PATRICK
To: E. I. DU PONT DE NEMOURS AND COMPANY; A. E. STALEY MANUFACTURING COMPANY
Reel/Frame 015159/0477 →
Change of Name
Aug 9, 2011
From: A. E. STALEY MANUFACTURING COMPANY
To: TATE & LYLE INGREDIENTS AMERICAS LLC
Reel/Frame 026724/0232 →
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 049879/0212 →
Corrective Assignment to Correct the Entity for Assignee Previously Recorded at Reel: 49879 Frame: 212. 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 050301/0065 →
Assignment of Assignor's Interest
Nov 28, 2020
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: NUTRITION & BIOSCIENCES USA 4, INC.
Reel/Frame 055028/0496 →