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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/15/2022
Application #:
16541538
Filing Dt:
08/15/2019
Publication #:
Pub Dt:
02/20/2020
Inventor:
Steffen Kühnert
Title:
Fixed Angle Centrifuge Rotor with Stiffening Rib
Assignment: 1
Reel/Frame:
050667/0044Recorded: 10/09/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/09/2019
Assignee:
BARKHAUSENWEG 1
HAMBURG, GERMANY 22339
Correspondent:
SMARTPAT PLC AXEL NIX
400 RENAISSANCE CENTER
SUITE 2600
DETROIT, MI 48243
Assignment: 2
Reel/Frame:
062967/0806Recorded: 03/07/2023Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/2021
Assignee:
BARKHAUSENWEG 1
22339 HAMBURG, GERMANY
Correspondent:
DANIEL M. GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606

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