Patent Assignment
Reel/Frame 074863/0943
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 73487 Frame 1. Assignor(S) Hereby Confirms the Assignment .
Recorded: 2026-01-26
Pages: 9
Assignor
BIOFRONTERA PHARMA GMBH
Executed: 2025-11-05
Assignee
BIOFRONTERA, INC.
120 PRESIDENTIAL WAY, SUITE 330, WOBURN, MASSACHUSETTS, 01801
Covered Properties
(12)
Illumination for Photodynamic Therapy
Application:
18/984,614 →
Publication:
US US20250249276A1
Illumination Device for Photodynamic Therapy, Method for Treating a Skin Disease and Method for Operating an Illumination Device
Illumination Device for Photodynamic Therapy, Method for Treating a Skin Disease and Method for Operating an Illumination Device
Application:
18/248,672 →
Publication:
US US20230390573A1
Illumination Device for Photodynamic Therapy, Method for Treating a Skin Disease and Method for Operating an Illumination Device
Application:
19/122,218 →
Led Panel for a Photodynamic Therapy Lamp
Patent:
1,148,164 →
Application:
29/926,745 →
Photodynamic Therapy Lamp Head
Patent:
1,143,047 →
Application:
29/968,470 →
Illumination for Photodynamic Therapy
Illumination for Photodynamic Therapy
Illumination Device for Photodynamic Therapy, Method for Treating a Skin Disease and Method for Operating an Illumination Device
Patent:
11,235,169 →
Application:
17/215,785 →
Led Panel for a Photodynamic Therapy Lamp
Patent:
1,021,120 →
Application:
29/812,081 →
Photodynamic Therapy Lamp Head
Patent:
1,052,103 →
Application:
29/856,951 →
Photodynamic Therapy Lamp
Patent:
1,067,446 →
Application:
29/856,952 →
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 17, 2020
From: LÜBBERT, HERMANN, DR.; NOVAK, BEN, DR.; OSTERLOH, MARKUS, DR.
To: BIOFRONTERA BIOSCIENCE GMBH
Reel/Frame 054393/0583 →
Assignment of Assignor's Interest
Nov 19, 2020
From: OSTERLOH, MARKUS, DR.; NOVAK, BEN, DR.; LÜBBERT, HERMANN, DR.
To: BIOFRONTERA BIOSCIENCE GMBH
Reel/Frame 054421/0867 →
Assignment of Assignor's Interest
Jan 11, 2021
From: BIOFRONTERA BIOSCIENCE GMBH
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 054874/0896 →
Assignment of Assignor's Interest
Jan 11, 2021
From: BIOFRONTERA BIOSCIENCE GMBH
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 054875/0221 →
Assignment of Assignor's Interest
Apr 23, 2021
From: OSTERLOH, MARKUS; NOVAK, BEN; LÜBBERT, HERMANN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 056016/0609 →
Assignment of Assignor's Interest
Apr 26, 2021
From: LÜBBERT, HERMANN; NOVAK, BEN; OSTERLOH, MARKUS
To: BIOFRONTERA BIOSCIENCE GMBH
Reel/Frame 056044/0400 →
Assignment of Assignor's Interest
Apr 26, 2021
From: BIOFRONTERA BIOSCIENCE GMBH
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 056044/0414 →
Assignment of Assignor's Interest
Dec 1, 2021
From: OSTERLOH, MARKUS; NOVAK, BEN; LUBBERT, HERMANN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 058262/0815 →
Assignment of Assignor's Interest
Dec 23, 2022
From: OSTERLOH, MARKUS; NOVAK, BEN; LUBBERT, HERMANN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 062198/0400 →
Assignment of Assignor's Interest
Dec 23, 2022
From: OSTERLOH, MARKUS; NOVAK, BEN; LUBBERT, HERMANN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 062198/0108 →
Assignment of Assignor's Interest
Sep 13, 2023
From: OSTERLOH, MARKUS; NOVAK, BEN; LÜBBERT, HERMANN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 064895/0722 →
Assignment of Assignor's Interest
Jun 6, 2024
From: OSTERLOH, MARKUS; NOVAK, BEN; LUBBERT, HERMANN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 067648/0649 →
Assignment of Assignor's Interest
Jan 23, 2025
From: OSTERLOH, MARKUS; NOVAK, BEN; LÜBBERT, HERMANN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 069983/0765 →
Assignment of Assignor's Interest
Apr 28, 2025
From: BIOFRONTERA BIOSCIENCE GMBH
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 070964/0491 →
Assignment of Assignor's Interest
Apr 28, 2025
From: LÜBBERT, HERMANN; NOVAK, BEN; OSTERLOH, MARKUS
To: BIOFRONTERA BIOSCIENCE GMBH
Reel/Frame 070964/0453 →
Corrective Assignment to Correct in the Assignment Hermann LüEbbert to Hermann LüBbert Previously Recorded on Reel 69983 Frame 765. Assignor(S) Hereby Confirms the Assignment.
Apr 29, 2025
From: OSTERLOH, MARKUS; NOVAK, BEN; LÜBBERT, HERMANN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 071120/0700 →
Assignment of Assignor's Interest
Jul 31, 2025
From: LÜBBERT, HERMANN; OSTERLOH, MARKUS; NOVAK, BEN; FOGUET ROCA, MONTSERRAT
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 071899/0017 →
Assignment of Assignor's Interest
Nov 5, 2025
From: BIOFRONTERA PHARMA GMBH
To: BIOFRONTERA, INC.
Reel/Frame 073487/0001 →
Assignment of Assignor's Interest
Jul 17, 2026
From: SINN, CHRISTIAN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 075311/0722 →
Assignment of Assignor's Interest
Jul 20, 2026
From: SINN, CHRISTIAN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 075331/0080 →
Assignment of Assignor's Interest
Jul 22, 2026
From: SINN, CHRISTIAN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 075363/0101 →
Assignment of Assignor's Interest
Jul 28, 2026
From: SINN, CHRISTIAN
To: BIOFRONTERA PHARMA GMBH
Reel/Frame 075421/0904 →