IP Library Assignment 055459/0394
Patent Assignment
Reel/Frame 055459/0394

Assignment of Assignor's Interest

Recorded: 2021-03-02 Pages: 8
Assignors
BITTNER, NATALIE
Executed: 2021-01-18
NEFZGER, HARTMUT
Executed: 2021-01-18
BEHNKEN, GESA
Executed: 2021-01-18
JAEGER, GERNOT
Executed: 2021-01-18
BEHNKEN, SWANTJE
Executed: 2021-01-19
REISKY, LUKAS
Executed: 2021-01-18
Assignee
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property (1)
Novel Urethanases for the Enzymatic Degradation of Polyurethanes
Application: 17/254,701 →
Publication: US 2021/0269834
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 →