IP Library Assignment 073027/0544
Patent Assignment
Reel/Frame 073027/0544

Assignment of Assignor's Interest

Recorded: 2025-11-25 Pages: 3
Assignor
KOTANKO, PETER
Executed: 2019-10-07
Assignee
FRESENIUS MEDICAL CARE HOLDINGS, INC.
920 WINTER STREET, WALTHAM, MASSACHUSETTS, 02451
Covered Property (1)
Techniques for Dialysis Based on Relative Blood Volume
Application: 16/574,874 →
Publication: US 2020/0086026
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 24, 2025
From: FUERTINGER, DORIS H.; ROGG, SABRINA
To: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
Reel/Frame 073018/0164 →