Patent Assignment
Reel/Frame 048245/0417
Assignment of Assignor's Interest
Recorded: 2019-02-06
Pages: 3
Assignors
HIETANIEMI, MATTI
Executed: 2017-09-28
KARPPI, ASKO
Executed: 2017-09-28
VIRTANEN, MIKKO
Executed: 2017-09-29
Assignee
KEMIRA OYJ
PORKKALANKATU 3, HELSINKI, 00180, FINLAND
Covered Property
(1)
Dry strength composition, its use and method for making of paper, board or the like