Patent Assignment
Reel/Frame 060842/0251
Assignment of Assignor's Interest
Recorded: 2022-08-18
Pages: 17
Assignors
PAPKOV, DIMITRY
Executed: 2022-03-30
CARPENTER, PHILLIP P.
Executed: 2002-03-29
AHRENS, FELIX
Executed: 2022-04-01
Assignee
HOLLINGSWORTH & VOSE COMPANY
112 WASHINGTON STREET, EAST WALPOLE, MASSACHUSETTS, 02032
Covered Property
(1)
Filter Media Comprising Fluorinated and Non-Fluorinated Water Repellent Additives
Application:
17/534,186 →
Publication:
US 2022/0161171
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.