IP Library Assignment 054808/0335
Patent Assignment
Reel/Frame 054808/0335

Assignment of Assignor's Interest

Recorded: 2021-01-05 Pages: 4
Assignor
SMITH, STANTON RUSSEL
Executed: 2020-03-22
Assignee
CROSSTEK MEMBRANE TECHNOLOGY
600 SOUTH STREET, HOLBROOK, MASSACHUSETTS, 02343
Covered Property (1)
Techniques for Managing Scale Formation in Water Filtration Systems and a Reverse Osmosis (Ro) and Nanofiltration (Nf) System Implementing Same
Application: 17/247,986 →
Publication: US 2021/0292189
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 24, 2023
From: CROSSTEK MEMBRANE TECHNOLOGY
To: CTX, LLC
Reel/Frame 062801/0429 →
Nunc Pro Tunc Assignment May 9, 2025
From: CROSSTEK MEMBRANE TECHNOLOGY LLC; CTX LLC
To: CLEAN H2O TECHNOLOGIES, LLC
Reel/Frame 071077/0522 →