Patent Assignment
Reel/Frame 046228/0421
Assignment of Assignor's Interest
Recorded: 2018-06-28
Pages: 7
Assignors
DURNBERGER, FRANZ
Executed: 2015-11-16
REDLINGER, SIGRID
Executed: 2015-11-11
SCHREMPF, CHRISTOPH
Executed: 2015-11-16
RUF, HARTMUT
Executed: 2015-12-10
FIRGO, HEINRICH
Executed: 2015-12-16
KRONER, GERT
Executed: 2015-11-11
Assignee
LENZING AKTIENGESELLSCHAFT
WERKSTRASSE 2, A-4860 LENZING, AUSTRIA
Covered Property
(1)
Polysaccharide Fibers with an Increased Fibrillation Tendency and Method for the Production Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 15, 2020
From: LENZING AKTIENGESELLSCHAFT
To: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Reel/Frame 051524/0510 →
Assignment of Assignor's Interest
Nov 28, 2020
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: NUTRITION & BIOSCIENCES USA 4, INC.
Reel/Frame 055028/0496 →