IP Library Assignment 034120/0228
Patent Assignment
Reel/Frame 034120/0228

Assignment of Assignor's Interest

Recorded: 2014-11-06 Pages: 12
Assignors
SALAZAR, LUIS C
Executed: 2014-02-28
LEWIS, DAVID C
Executed: 2014-02-28
BIESMANS, GUY
Executed: 2014-09-18
GODAVARTHY, SRINIVASA S
Executed: 2014-05-02
MILLER, FARRON W
Executed: 2014-02-28
Assignee
HUNTSMAN PETROCHEMICAL LLC
10003 WOODLOCH FOREST DR, THE WOODLANDS, TEXAS, 77380
Covered Property (1)
Surfactant Formulation for Release of Underground Fossil Fluids
Patent: 9,988,571 →
Application: 14/399,417 →
Publication: US 2015/0129228
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 20, 2020
From: HUNTSMAN PETROCHEMICAL LLC
To: INDORAMA VENTURES OXIDES LLC
Reel/Frame 051649/0173 →