Patent Assignment
Reel/Frame 015292/0973
Assignment of Assignor's Interest
Recorded: 2004-10-26
Pages: 3
Assignors
SMITH, GARY
Executed: 2004-09-08
CORDOVA, ROBERT
Executed: 2004-10-02
CHEN, JOHNSON C.H.
Executed: 2004-10-12
CHEN, MABEL
Executed: 2004-10-18
Assignee
ATOFINA CHEMICALS INC.
2000 MARKET STREET, PHILADELPHIA, PENNSYLVANIA, 19103
Covered Property
(1)
Removal of Alkyl Alkanesulfonate Esters from Alkanesulfonic Acids and Other Organic Media
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.