IP Library Assignment 060619/0037
Patent Assignment
Reel/Frame 060619/0037

Assignment of Assignor's Interest

Recorded: 2022-07-26 Pages: 5
Assignors
LORENZ, KLAUS
Executed: 2022-07-16
KLEINIG, FRANK
Executed: 2022-07-21
Assignee
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property (1)
Process for Preparing Polyoxyalkylene Polyester Polyols
Application: 17/782,749 →
Publication: US 2023/0002552
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 29, 2024
From: COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 069272/0414 →