Patent Assignment
Reel/Frame 070619/0009
Assignment of Assignor's Interest
Recorded: 2025-03-25
Pages: 5
Assignor
ALBEMARLE CORPORATION
Executed: 2025-03-25
Assignee
KETJEN LIMITED LIABILITY COMPANY
13100 SPACE CENTER BLVD, SUITE 400, HOUSTON, TEXAS, 77059
Covered Property
(1)
Fcc Catalyst with Ultrastable Zeolite and Transitional Alumina Its Preparation and Use
Application:
18/569,759 →
Publication:
US 2024/0384182
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 10, 2024
From: IYYAMPERUMAL, ESWARAMOORTHI; FOSTER, EDWARD LEE; LUDVIG, MARIA MARGARET
To: ALBEMARLE CORPORATION
Reel/Frame 067066/0167 →
Security Interest
Mar 2, 2026
From: KETJEN LIMITED LIABILITY COMPANY
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 073941/0129 →