IP Library › Granted Patent US 7,527,678
Granted Patent B2
US 7,527,678 · App. 10/542,617 · Granted May 5, 2009

Filter structure, filter panel comprising the filter structure and method for manufacturing the filter structure

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Quick Facts
Patent No.
US 7,527,678
App. No.
10/542,617
Granted
May 5, 2009
Kind
B2
Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 15, 2022
From: CAMFIL VENTURES AB
To: CAMFIL AB
Reel/Frame 061768/0840 →
CHANGE OF NAME Recorded Oct 7, 2022
From: CAMFIL AB
To: CAMFIL VENTURES AB
Reel/Frame 061627/0395 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 27, 2005
From: FORSLUND, MIKAEL
To: CAMFIL AB
Reel/Frame 016939/0422 →