Patent Assignment
Reel/Frame 042457/0677
Assignment of Assignor's Interest
Recorded: 2017-05-22
Pages: 5
Assignors
NAGY, KEVIN D
Executed: 2017-05-11
HENNESSEY, SUSAN MARIE
Executed: 2017-04-25
DICOSIMO, ROBERT
Executed: 2017-04-25
HUA, LING
Executed: 2017-05-12
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA, 974 CENTRE ROAD, P.O. BOX 2915, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Enzymatic Hydrolysis of Disaccharides and Oligosaccharides Using Alpha-Glucosidase Enzymes
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 12, 2017
From: COLUMBUS-HAGO, ERWIN; SHETTY, JAYARAMA K
To: DANISCO US INC.
Reel/Frame 042361/0109 →
Assignment of Assignor's Interest
May 17, 2017
From: RAMIREZ, RODRIGO
To: DU PONT DO BRASIL S.A.
Reel/Frame 042410/0148 →
Assignment of Assignor's Interest
Jul 12, 2017
From: DUPONT DO BRASIL S.A.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 042984/0215 →
Assignment of Assignor's Interest
Dec 6, 2017
From: DANISCO US INC.
To: E I DU PONT DE NEMOURS AND COMPANY
Reel/Frame 044311/0387 →
Assignment of Assignor's Interest
Dec 6, 2017
From: DUPONT NUTRITION BIOSCIENCES APS
To: E I DU PONT DE NEMOURS AND COMPANY
Reel/Frame 044312/0024 →
Assignment of Assignor's Interest
Dec 6, 2017
From: TANG, ZHONGMEI; YU, ZHEYONG
To: DANISCO (CHINA) HOLDING CO., LTD.
Reel/Frame 044722/0377 →
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
Nov 28, 2020
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: NUTRITION & BIOSCIENCES USA 4, INC.
Reel/Frame 055028/0496 →