Patent Assignment
Reel/Frame 037178/0356
Assignment of Assignor's Interest
Recorded: 2015-12-01
Pages: 6
Assignors
DURNBERGER, FRANZ
Executed: 2015-11-16
SCHWEIGART, ANDREAS
Executed: 2015-11-16
RIEDL, GEROLD
Executed: 2015-11-18
REITER, ELISABETH
Executed: 2015-11-23
KRONER, GERT
Executed: 2015-11-11
Assignee
LENZING AKTIENGESELLSCHAFT
WERKSTRASSE 2, A-4860 LENZING, AUSTRIA
Covered Property
(1)
Polysaccharide Film 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
Jan 31, 2022
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: NUTRITION & BIOSCIENCES USA 4, INC.
Reel/Frame 058905/0731 →