IP Library › Assignment 072653/0321
Patent Assignment
Reel/Frame 072653/0321

Assignment of Assignor's Interest

Recorded: 2025-10-23 Pages: 4
Assignor
KELLOGG BROWN & ROOT LLC
Executed: 2024-04-18
Assignee
KELLOGG BROWN & ROOT LTD
601 JEFFERSON AVENUE, HOUSTON, TEXAS, 77002
Covered Property (1)
Process for Introducing Fine and Coarse Additives for Hydroconversion of Heavy Hydrocarbons
Patent: 9,951,282 →
Application: 14/774,587 →
Publication: US 2016/0032198
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 21, 2015
From: SUBRAMANIAN, ANAND
To: KELLOGG BROWN & ROOT LLC
Reel/Frame 036840/0786 →
Assignment of Assignor's Interest Oct 21, 2015
From: SCHLEIFFER, ANDREAS
To: BP OIL MARKETING GMBH
Reel/Frame 036840/0811 →
Assignment of Assignor's Interest Oct 21, 2015
From: BP OIL MARKETING GMBH
To: BP EUROPA SE
Reel/Frame 036840/0821 →
Security Interest Feb 7, 2020
From: KELLOGG BROWN & ROOT LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 051755/0425 →