IP Library Assignment 032777/0597
Patent Assignment
Reel/Frame 032777/0597

Assignment of Assignor's Interest

Recorded: 2014-04-29 Pages: 8
Assignors
WITSCH, JAMES M.
Executed: 2009-08-10
GUIMOND, DOUGLAS M.
Executed: 2009-08-10
Assignee
HOLLINGSWORTH & VOSE COMPANY
112 WASHINGTON STREET, EAST WALPOLE, MASSACHUSETTS, 02032
Covered Property (1)
Flutable Fiber Webs with High Dust Holding Capacity
Patent: 8,778,047 →
Application: 13/969,251 →
Publication: US 2014/0047809
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest in Patents Jan 4, 2022
From: HOLLINGSWORTH & VOSE COMPANY
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 058649/0109 →