IP Library › Assignment 025711/0124
Patent Assignment
Reel/Frame 025711/0124

Assignment of Assignor's Interest

Recorded: 2011-01-28 Pages: 2
Assignor
ABUGHAZALEH, JOHN
Executed: 2011-01-25
Assignee
KELLOGG BROWN & ROOT LLC
601 JEFFERSON AVENUE, HOUSTON, TEXAS, 77002
Covered Property (1)
Systems and Methods for Exchanging Heat in a Gasification System
Patent: 8,800,498 →
Application: 12/982,194 →
Publication: US 2012/0168127
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Apr 25, 2018
From: KELLOGG BROWN & ROOT LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 046022/0413 →
Release of Security Interest Jun 30, 2025
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: KELLOGG BROWN & ROOT LLC
Reel/Frame 071570/0242 →