Patent Assignment
Reel/Frame 026724/0232
Change of Name
Recorded: 2011-08-09
Pages: 7
Assignor
A. E. STALEY MANUFACTURING COMPANY
Executed: 2004-12-13
Assignee
TATE & LYLE INGREDIENTS AMERICAS LLC
CORPORATION TRUST CENTER, 1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Purification of Biologically-Produced 1,3-Propanediol
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
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
Jun 17, 2025
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVAPDO LLC
Reel/Frame 071435/0211 →