Patent Assignment
Reel/Frame 048826/0203
Assignment of Assignor's Interest
Recorded: 2019-04-08
Pages: 5
Assignor
SARTORIUS STEDIM NORTH AMERICA INC.
Executed: 2019-03-06
Assignee
ESSEN INSTRUMENTS, INC. D/B/A ESSEN BIOSCIENCE, INC.
300 W. MORGAN RD., ANN ARBOR, MICHIGAN, 48108
Covered Property
(1)
Method, Kit and Stain Composition for Flow Cytometry Evaluation of Unassociated Virus-Size Particles Using Multiple Fluorogenic Dyes
Application:
62/713,377 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 8, 2019
From: MONTANGE, REBECCA K.
To: SARTORIUS STEDIM NORTH AMERICA INC.
Reel/Frame 048826/0178 →
Assignment of Assignor's Interest
Apr 11, 2019
From: OLSZOWY, MICHAEL W.
To: SARTORIUS STEDIM NORTH AMERICA INC.
Reel/Frame 049205/0933 →
Merger
Mar 23, 2022
From: ESSEN INSTRUMENTS, INC. D/B/A ESSEN BIOSCIENCE, INC.
To: SARTORIUS BIOANALYTICAL INSTRUMENTS, INC.
Reel/Frame 059379/0221 →
Merger
Mar 23, 2022
From: ESSEN INSTRUMENTS, INC. D/B/A ESSEN BIOSCIENCE, INC.
To: SARTORIUS BIOANALYTICAL INSTRUMENTS, INC.
Reel/Frame 059379/0275 →