Patent Assignment
Reel/Frame 013080/0223
Assignment of Assignor's Interest
Recorded: 2002-07-15
Pages: 4
Assignors
HEMMINGS, RAYMOND T.
Executed: 2002-06-01
NELSON, ROBERT D.
Executed: 2002-06-01
GRAVES, PHILIP L.
Executed: 2002-06-02
CORNELIUS, BRUCE J.
Executed: 2002-06-02
Assignee
ALBACEM LLC
4121 N. KOERNER ROAD, PEORIA, ILLINOIS, 61615
Covered Property
(1)
White Pozzolan Composition and Blended Cements Containing Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.