Patent Assignment
Reel/Frame 043533/0975
Assignment of Assignor's Interest
Recorded: 2017-09-08
Pages: 5
Assignors
CHENG, QIONG
Executed: 2017-08-09
LAI, JIAN PING
Executed: 2017-08-09
DICOSIMO, ROBERT
Executed: 2017-08-09
YOU, ZHENG
Executed: 2017-08-18
Assignee
E I DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD, P.O. BOX 2915, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Enzymatic Synthesis of Soluble Glucan Fiber
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 8, 2017
From: YU, ZHEYONG; ZHANG, ZHENGHONG
To: DANISCO CHINA HOLDING CO., LTD
Reel/Frame 043534/0363 →
Assignment of Assignor's Interest
Sep 8, 2017
From: DUPONT NUTRITION BIOSCIENCES APS
To: E I DU PONT DE NEMOURS AND COMPANY
Reel/Frame 043534/0545 →
Assignment of Assignor's Interest
Sep 8, 2017
From: DANISCO CHINA HOLDING CO LTD.
To: DUPONT NUTRITION BIOSCIENCES APS
Reel/Frame 043534/0462 →
Assignment of Assignor's Interest
Sep 8, 2017
From: OUWEHAND, ARTHUR
To: DANISCO SWEETENERS OY
Reel/Frame 043534/0078 →
Assignment of Assignor's Interest
Sep 8, 2017
From: DANISCO SWEETENERS OY
To: DUPONT NUTRITION BIOSCIENCES APS
Reel/Frame 043534/0188 →
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 →
Assignment of Assignor's Interest
Sep 16, 2019
From: DUPONT US HOLDING, LLC
To: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Reel/Frame 050381/0449 →
Assignment of Assignor's Interest
Nov 28, 2020
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: NUTRITION & BIOSCIENCES USA 4, INC.
Reel/Frame 055028/0496 →