Patent Assignment
Reel/Frame 062801/0429
Assignment of Assignor's Interest
Recorded: 2023-02-24
Pages: 4
Assignor
CROSSTEK MEMBRANE TECHNOLOGY
Executed: 2023-02-14
Assignee
CTX, LLC
900 TECHNOLOGY PARK DRIVE, SUITE 100, BILLERICA, MASSACHUSETTS, 01821
Covered Properties
(3)
Techniques for Managing Scale Formation in Reverse Osmosis (Ro) and Nanofiltration (Nf) Systems and a Hybrid Filtration Architecture Implementing the Same
Application:
15/733,581 →
Publication:
US 2021/0402353
Techniques for Managing Scale Formation in Water Filtration Systems and a Reverse Osmosis (Ro) and Nanofiltration (Nf) System Implementing Same
Techniques for Managing Scale Formation in Water Filtration Systems and a Reverse Osmosis (Ro) and Nanofiltration (Nf) System Implementing Same
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2020
From: SMITH, STANTON RUSSEL
To: CROSSTEK MEMBRANE TECHNOLOGY
Reel/Frame 053685/0320 →
Assignment of Assignor's Interest
Jan 5, 2021
From: SMITH, STANTON RUSSEL
To: CROSSTEK MEMBRANE TECHNOLOGY
Reel/Frame 054808/0335 →
Assignment of Assignor's Interest
Sep 10, 2021
From: SMITH, STANTON RUSSEL
To: CROSSTEK MEMBRANE TECHNOLOGY
Reel/Frame 057442/0611 →
Nunc Pro Tunc Assignment
May 9, 2025
From: CROSSTEK MEMBRANE TECHNOLOGY LLC; CTX LLC
To: CLEAN H2O TECHNOLOGIES, LLC
Reel/Frame 071077/0522 →
Assignment of Assignor's Interest
May 9, 2025
From: SMITH, STANTON RUSSEL
To: CROSSTEK MEMBRANE TECHNOLOGY LLC
Reel/Frame 071248/0769 →