IP Library › Assignment 043254/0491
Patent Assignment
Reel/Frame 043254/0491

Assignment of Assignor's Interest

Recorded: 2017-08-10 Pages: 7
Assignors
OUYANG, MING
Executed: 2017-06-21
RISCH, DANIEL T.
Executed: 2015-07-28
Assignee
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET, P.O. BOX 1299, MINNEAPOLIS, MINNESOTA, 55440-1299
Covered Properties (2)
Filtration Media, Pleated Media Pack, Filter Cartridge, and Methods for Manufacturing
Application: 15/500,897 →
Publication: US 2017/0216757
Filtration Media, Pleated Media Pack, Filter Cartridge, and Methods for Manufacturing
Application: 62/187,484 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 4, 2016
From: OUYANG, MING; RISCH, DANIEL T.
To: DONALDSON COMPANY, INC.
Reel/Frame 038453/0014 →
Assignment of Assignor's Interest May 11, 2017
From: OUYANG, MING; RISCH, DANIEL T.
To: DONALDSON COMPANY, INC.
Reel/Frame 042347/0048 →