Patent Assignment
Reel/Frame 048982/0778
Assignment of Assignor's Interest
Recorded: 2019-04-24
Pages: 4
Assignors
GRZYBOWSKI, MAREK
Executed: 2017-03-21
GRYKO, DANIEL T.
Executed: 2017-01-05
SADOWSKI, BARTLOMIEJ
Executed: 2017-03-21
Assignee
POLISH ACADEMY OF SCIENCES
PALACE OF CULTURE AND SCIENCE, PLAC DEFILAD 1, WARSAW, 00-901, POLAND
Covered Property
(1)
Polymers and Compounds Based on Dipyrrolo[1,2-B:1',2'-G][2-6]Naphthyridine-5,11-Dione
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 24, 2019
From: KAELBLEIN, DANIEL
To: BASF SE
Reel/Frame 048982/0816 →
Assignment of Assignor's Interest
Apr 24, 2019
From: STRASSEL, KAREN; HAYOZ, PASCAL
To: BASF SCHWEIZ AG
Reel/Frame 048982/0870 →
Assignment of Assignor's Interest
Apr 22, 2020
From: BASF SE
To: CLAP CO., LTD.
Reel/Frame 052459/0201 →