IP Library Assignment 029346/0451
Patent Assignment
Reel/Frame 029346/0451

Assignment of Assignor's Interest

Recorded: 2012-11-26 Pages: 3
Assignors
FUERSTNER, ALOIS
Executed: 2012-11-12
HEPPEKAUSEN, JOHANNES
Executed: 2012-11-13
HICKMANN, VOLKER
Executed: 2012-11-02
STADE, ROBERT
Executed: 2012-11-08
Assignee
STUDIENGESELLSCHAFT KOHLE MBH
KAISER-WILHELM-PLATZ 1, MUELHEIM AN DER RUHR, S-45470, GERMANY
Covered Property (1)
Catalysts for the Alkyne Metathesis
Patent: 8,993,470 →
Application: 13/639,067 →
Publication: US 2013/0144102
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 27, 2023
From: STUDIENGESELLSCHAFT KOHLE MBH
To: STUDIENGESELLSCHAFT KOHLE GGMBH
Reel/Frame 062876/0181 →