IP Library › Assignment 013847/0684
Patent Assignment
Reel/Frame 013847/0684

Assignment of Assignor's Interest

Recorded: 2003-03-12 Pages: 2
Assignors
CHANDRASEKHARAN, KRISHNAMOORTHY
Executed: 2001-07-10
VAN WESTRENEN, JEROEN
Executed: 2001-07-10
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, 910 LOUISIANA, HOUSTON, TEXAS, 77252-2463
Covered Property (1)
Apparatus and Process for Vaporizing a Heavy Hydrocarbon Feedstock with Steam
Patent: 6,797,238 →
Application: 09/850,943 →
Publication: US 2002/0028977
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 7, 2022
From: SHELL OIL COMPANY
To: SHELL USA, INC.
Reel/Frame 059694/0819 →