Patent Assignment
Reel/Frame 055735/0481
Assignment of Assignor's Interest
Recorded: 2021-03-26
Pages: 6
Assignor
BP CORPORATION NORTH AMERICA INC.
Executed: 2020-12-31
Assignees
BP AMOCO CHEMICAL COMPANY
150 WEST WARRENVILLE ROAD, NAPERVILLE, ILLINOIS, 60563
BHS-SONTHOFEN GMBH
AN DER EISENSCHMELZE 47, SONTHOFEN, 87527, GERMANY
Covered Property
(1)
Rotary Pressure Filter Apparatus with Reduced Pressure Fluctuations
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 6, 2017
From: BITSCH-LARSEN, ANDERS; KEYES, TIMOTHY; BARTOS, THOMAS
To: BP CORPORATION NORTH AMERICA INC.
Reel/Frame 040869/0516 →
Change of Name
Mar 26, 2021
From: BP AMOCO CHEMICAL COMPANY
To: INEOS US CHEMICALS COMPANY
Reel/Frame 055735/0674 →
First Lien Intellectual Property Security Agreement
Apr 30, 2021
From: INEOS US CHEMICALS COMPANY
To: HSBC CORPORATE TRUSTEE COMPANY (UK) LIMITED
Reel/Frame 056103/0127 →