Patent Assignment
Reel/Frame 055291/0276
Corrective Assignment to Correct the Spelling of Inventor Should Be Deyuan Wu Not Deyuan Yu Previously Recorded on Reel 046648 Frame 0691. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2021-02-12
Pages: 5
Assignors
NOE, STEPHEN A
Executed: 2017-07-27
KALATRAKKAL, SACHIN
Executed: 2018-08-16
ZHAN, SHILIANG
Executed: 2018-08-16
WU, DEYUAN
Executed: 2018-08-21
Assignee
KELLOGG BROWN & ROOT LLC
601 JEFFERSON STREET, HOUSTON, TEXAS, 77002
Covered Property
(1)
Method for Revamping Vertical Converters Having a Flanged Pressure Shell Extension for Housing an Internal Heat Exchanger
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 21, 2018
From: NOE, STEPHEN A; KALATRAKKAL, SACHIN; ZHAN, SHILIANG; YU, DEYUAN
To: KELLOGG BROWN & ROOT LLC
Reel/Frame 046648/0691 →
Security Interest
Feb 7, 2020
From: KELLOGG BROWN & ROOT LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 051755/0425 →