IP Library Assignment 057806/0461
Patent Assignment
Reel/Frame 057806/0461

Assignment of Assignor's Interest

Recorded: 2021-10-15 Pages: 7
Assignors
SCHIRWITZ, CHRISTOPHER
Executed: 2021-03-16
HUNGERLAND, TIM
Executed: 2021-03-18
GRUETER-REETZ, TANJA
Executed: 2021-03-17
KRUELLS, HELMUT
Executed: 2021-03-18
Assignee
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property (1)
Heat-Conducting Polycarbonates Having Improved Flame Protection by Means of Barium Sulfate
Application: 17/604,078 →
Publication: US 2022/0220301
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 →