IP Library Assignment 035203/0939
Patent Assignment
Reel/Frame 035203/0939

Assignment of Assignor's Interest

Recorded: 2015-03-19 Pages: 4
Assignors
WERTZ, JOHN A.
Executed: 2010-06-24
GUIMOND, DOUGLAS M.
Executed: 2010-06-24
Assignee
HOLLINGSWORTH & VOSE COMPANY
112 WASHINGTON STREET, EAST WALPOLE, MASSACHUSETTS, 02032
Covered Property (1)
Filter Media with a Multi-Layer Structure
Patent: 9,283,501 →
Application: 14/169,994 →
Publication: US 2014/0144113
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 →