Assignment of Assignor's Interest

Recorded: 2009-05-20 Pages: 4

Assignors

LI, YOU SUN

Executed: 2009-05-15

RODENBUSCH, GEORGE

Executed: 2009-05-06

ZHANG, HEPING

Executed: 2009-05-05

ZHANG, JANE QING

Executed: 2009-05-12

Assignee

SHELL OIL COMPANY

ONE SHELL PLAZA, P.O. BOX 2463, HOUSTON, TEXAS, 77252-2463

Covered Property (1)

Floating System Connected to an Underwater Line Structure and Methods of Use

Patent: 8,562,256 →

Application: 12/441,979 →

Publication: US 2009/0269141

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.