Patent Assignment
Reel/Frame 075949/0742
Security Interest
Recorded: 2026-09-09
Pages: 9
Assignor
REFINYX AB
Executed: 2026-03-26
Assignee
LYTEN SWEDEN AB
LINNÉGATAN 18, STOCKHOLM, 114 47, SWEDEN
Covered Properties
(5)
Process and Method for Producing Crystallized Metal Sulfates
Application:
18/754,741 →
Publication:
US US20240409432A1
Process for Producing Crystallized Metal Sulfates
Patent:
10,995,014 →
Application:
17/066,769 →
Process and Method for Producing Crystallized Metal Sulfates
Process for the Recovery of Cathode Materials in the Recycling of Batteries
Process for the Recovery of Cathode Materials in the Recycling of Batteries by Removing Aluminum and Iron
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 1, 2021
From: ALEMRAJABI, MAHMOOD
To: NORTHVOLT AB
Reel/Frame 055797/0958 →
Assignment of Assignor's Interest
Apr 1, 2021
From: FRASER, ROBERT JOHN; STAMATIOU, EVANGELOS; MACHADO, MARK JOSEPH; VON SCHROETER, HENRY CHRISTIAN IMMO
To: HATCH LTD.
Reel/Frame 055798/0161 →
Assignment of Assignor's Interest
Apr 5, 2021
From: ALEMRAJABI, MAHMOOD
To: NORTHVOLT AB
Reel/Frame 055824/0259 →
Assignment of Assignor's Interest
Apr 5, 2021
From: FRASER, ROBERT JOHN; STAMATIOU, EVANGELOS; MACHADO, MARK JOSEPH; VON SCHROETER, HENRY CHRISTIAN IMMO
To: HATCH LTD.
Reel/Frame 055824/0204 →
Assignment of Assignor's Interest
Jan 18, 2022
From: ALEMRAJABI, MAHMOOD; KARLSSON, INGRID; SJÖDAHL, RAGNAR; NEHRENHEIM, EMMA
To: NORTHVOLT AB
Reel/Frame 058677/0556 →
Assignment of Assignor's Interest
Oct 17, 2022
From: ALEMRAJABI, MAHMOOD; KARLSSON, INGRID; SJODAHL, RAGNAR; NEHRENHEIM, EMMA
To: NORTHVOLT AB
Reel/Frame 061444/0021 →
Assignment of Assignor's Interest
Jun 26, 2024
From: ALEMRAJABI, MAHMOOD
To: NORTHVOLT AB
Reel/Frame 067845/0949 →
Assignment of Assignor's Interest
Jun 26, 2024
From: FRASER, ROBERT JOHN; STAMATIOU, EVANGELOS; MACHADO, MARK JOSEPH; IMMO VON SCHROETER, HENRY CHRISTIAN
To: HATCH LTD.
Reel/Frame 067845/0866 →
License
Jun 5, 2025
From: NORTHVOLT AB
To: HATCH LTD.
Reel/Frame 071326/0470 →
Assignment of Assignor's Interest
Sep 9, 2026
From: NORTHVOLT AB
To: LYTEN AB; LYTEN INC
Reel/Frame 075948/0332 →
Assignment of Assignor's Interest
Sep 9, 2026
From: LYTEN AB; LYTEN INC
To: REFINYX AB
Reel/Frame 075948/0445 →
Assignment of Assignor's Interest
Sep 9, 2026
From: NORTHVOLT AB
To: LYTEN AB; LYTEN INC
Reel/Frame 075948/0960 →
Assignment of Assignor's Interest
Sep 9, 2026
From: LYTEN AB; LYTEN INC
To: REFINYX AB
Reel/Frame 075949/0149 →