Patent Assignment
Reel/Frame 060743/0699
Assignment of Assignor's Interest
Recorded: 2022-08-08
Pages: 2
Assignor
ZHAO, HAIBO
Executed: 2019-02-28
Assignee
HUNTSMAN PETROCHEMICAL LLC
10003 WOODLOCH FOREST DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Properties
(2)
Alkoxylated Alkyl Amine Polyesters as Pour Point Depressants for Fuels
Alkoxylated Alkyl Amine Polyesters as Pour Point Depressants for Fuels
Application:
62/682,195 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Patent Security Agreement
Mar 10, 2026
From: HUNTSMAN INTERNATIONAL LLC; HUNTSMAN ADVANCED MATERIALS AMERICAS LLC; HUNTSMAN NANOCAMP LLC; HUNTSMAN PETROCHEMICAL LLC
To: CITIBANK, N.A.
Reel/Frame 075106/0238 →
Security Interest
May 4, 2026
From: HUNTSMAN INTERNATIONAL LLC; HUNTSMAN ADVANCED MATERIALS AMERICAS LLC; HUNTSMAN NANOCOMP LLC; HUNTSMAN PETROCHEMICAL LLC
To: CITIBANK N.A.
Reel/Frame 075498/0663 →