Patent Assignment
Reel/Frame 020397/0467
Corrective Assignment to Correct the Assignee Address Previously Recorded on Reel 020244 Frame 0125. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2008-01-22
Pages: 51
Assignor
CONOCOPHILLIPS COMPANY
Executed: 2007-07-31
Assignee
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A HUIXIN EAST ST. CHAOYANG DISTRICT, BEIJING, 100029, CHINA
Covered Property
(1)
Desulfurization and Novel Process for Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 23, 2003
From: CHOUDHARY, TUSHAR V.; GISLASON, JASON J.; DODWELL, GLENN W.; BEEVER, WILLIAM H.
To: CONOCOPHILLIPS COMPANY
Reel/Frame 014328/0228 →
Assignment of Assignor's Interest
Dec 13, 2007
From: CONOCOPHILLIPS COMPANY
To: CHINA PETROLEUM & CHEMICAL CORPORATION
Reel/Frame 020244/0125 →