IP Library Assignment 049279/0987
Patent Assignment
Reel/Frame 049279/0987

Assignment of Assignor's Interest

Recorded: 2019-05-24 Pages: 3
Assignors
BERSELL, DONALD FLOYD
Executed: 2017-03-22
MEURER, CHARLES LONNIE
Executed: 2017-03-21
Assignee
MEURER RESEARCH, INC.
16133 WEST 45TH DRIVE, GOLDEN, COLORADO, 80403
Covered Property (1)
Method and System for Cleaning Membrane Filters
Application: 16/422,325 →
Publication: US 2019/0275467
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 9, 2025
From: MEURER RESEARCH, INC.
To: PARKSON CORPORATION
Reel/Frame 071359/0338 →