Patent Assignment
Reel/Frame 057822/0556
Assignment of Assignor's Interest
Recorded: 2021-10-18
Pages: 8
Assignors
NUOPPONEN, MARKUS
Executed: 2021-07-19
MERILUOTO, ANNE
Executed: 2021-08-09
PAASONEN, LAURI
Executed: 2021-06-29
Assignee
UPM-KYMMENE CORPORATION
ALVAR AALLON KATU 1, HELSINKI, 00100, FINLAND
Covered Property
(1)
Method for Freeze-Drying a Hydrogel Composition and a Freeze-Dried Hydrogel Composition
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 18, 2021
From: YLIPERTTULA, MARJO; MERIVAARA, ARTO; KORHONEN, OSSI; ZINI, JACOPO
To: THE UNIVERSITY OF HELSINKI
Reel/Frame 057822/0523 →
Assignment of Assignor's Interest
Oct 27, 2021
From: THE UNIVERSITY OF HELSINKI
To: UPM-KYMMENE CORPORATION
Reel/Frame 057938/0505 →