Patent Assignment
Reel/Frame 054761/0138
Assignment of Assignor's Interest
Recorded: 2020-12-29
Pages: 4
Assignee
HOLLINGSWORTH & VOSE COMPANY
112 WASHINGTON STREET, EAST WALPOLE, MASSACHUSETTS, 02032
Covered Property
(1)
Filter Media Having an Optimized Gradient
Application:
17/076,231 →
Publication:
US 2021/0101100
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.