IP Library Assignment 060149/0238
Patent Assignment
Reel/Frame 060149/0238

Assignment of Assignor's Interest

Recorded: 2022-06-09 Pages: 3
Assignors
MEYER, ALEXANDER
Executed: 2022-02-01
HEIJL, JAN
Executed: 2022-02-02
HEUER, HELMUT WERNER
Executed: 2022-02-01
BERTIN, ANNABELLE
Executed: 2022-02-01
Assignee
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property (1)
Polyester Carbonates from Aliphatic Diacids and Aliphatic Diols, and Process for the Production Thereof
Application: 17/783,805 →
Publication: US 2023/0026717
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 →