Patent Assignment
Reel/Frame 043983/0817
Assignment of Assignor's Interest
Recorded: 2017-10-30
Pages: 4
Assignor
WILLIAMSON, KENT
Executed: 2014-03-24
Assignee
AHLSTROM CORPORATION
ALVAR AALLON KATU 3 C, P.O. BOX 329, HELSINKI, FI 00100, FINLAND
Covered Property
(1)
Filtration Media
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 27, 2015
From: AMSDEN, KRISTIN M.; SCHMEICHEL, STEVEN D.
To: DONALDSON COMPANY, INC.
Reel/Frame 036895/0548 →
Assignment of Assignor's Interest
Feb 23, 2016
From: SCHOUWEILER, KEVIN R
To: AHLSTROM CORPORATION
Reel/Frame 037797/0989 →
Merger and Change of Name
Oct 16, 2017
From: AHLSTROM CORPORATION; AHLSTROM-MUNKSJÖ OYJ
To: AHLSTROM-MUNKSJÖ OYJ
Reel/Frame 043875/0690 →
Change of Name
Jan 11, 2024
From: AHLSTROM-MUNKSJÖ OYJ
To: AHLSTROM OYJ
Reel/Frame 066276/0123 →