Patent Assignment
Reel/Frame 054395/0720
Assignment of Assignor's Interest
Recorded: 2020-11-17
Pages: 5
Assignor
OLSZOWY, MICHAEL W.
Executed: 2020-11-12
Assignee
SARTORIUS STEDIM NORTH AMERICA INC.
5 ORVILLE DRIVE, SUITE 200, BOHEMIA, NEW YORK, 11716
Covered Property
(1)
Viral Clearance Evaluation for Biological Medical Product Preparation Processes
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 17, 2020
From: SARTORIUS STEDIM NORTH AMERICA INC.
To: ESSEN INSTRUMENTS, INC. D/B/A ESSEN BIOSCIENCE, INC.
Reel/Frame 054395/0760 →
Merger
Mar 16, 2022
From: ESSEN INSTRUMENTS, INC. D/B/A ESSEN BIOSCIENCE, INC.
To: SARTORIUS BIOANALYTICAL INSTRUMENTS, INC.
Reel/Frame 059276/0864 →
Merger
Mar 16, 2022
From: ESSEN INSTRUMENTS, INC. D/B/A ESSEN BIOSCIENCE, INC.
To: SARTORIUS BIOANALYTICAL INSTRUMENTS, INC.
Reel/Frame 059277/0312 →