Patent Assignment
Reel/Frame 073821/0358
Assignment of Assignor's Interest
Recorded: 2026-02-18
Pages: 3
Assignee
EMERGING COMPOUNDS TREATMENT TECHNOLOGIES, INC.
5120 NORTHSHORE DRIVE, NORTH LITTLE ROCK, ARKANSAS, 72118
Covered Property
(1)
Modified Membrane Bioreactor(Mbr) System and Method for Removing Per- and Polyfluoroalkyl Substances (Pfas) from a Flow of Wastewater and/or Landfill Leachate
Application:
18/443,736 →
Publication:
US 2025/0051204
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 3, 2025
From: EMERGING COMPOUNDS TREATMENT TECHNOLOGIES, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 070387/0064 →
Assignment of Assignor's Interest
Jan 29, 2026
From: KEMPISTY, DAVID
To: EMERGING COMPOUNDS TREATMENT TECHNOLOGIES, INC.
Reel/Frame 074531/0087 →
Change of Name
Jun 25, 2026
From: EMERGING COMPOUNDS TREATMENT TECHNOLOGIES, INC.
To: ONTERRIS TREATMENT TECHNOLOGIES, INC.
Reel/Frame 075817/0672 →