Patent Assignment
Reel/Frame 058262/0815
Assignment of Assignor's Interest
Recorded: 2021-12-01
Pages: 3
Assignors
OSTERLOH, MARKUS
Executed: 2021-11-08
NOVAK, BEN
Executed: 2021-11-08
LUBBERT, HERMANN
Executed: 2021-11-10
Assignee
BIOFRONTERA PHARMA GMBH
HEMMELRATHER WEG 201, LEVERKUSEN, 51377, GERMANY
Covered Property
(1)
Led Panel for a Photodynamic Therapy Lamp
Patent:
1,021,120 →
Application:
29/812,081 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 5, 2025
From: BIOFRONTERA PHARMA GMBH
To: BIOFRONTERA, INC.
Reel/Frame 073487/0001 →
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 73487 Frame 1. Assignor(S) Hereby Confirms the Assignment .
Jan 26, 2026
From: BIOFRONTERA PHARMA GMBH
To: BIOFRONTERA, INC.
Reel/Frame 074863/0943 →
Assignment of Assignor's Interest
Jul 28, 2026
From: SINN, CHRISTIAN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 075421/0904 →