Assignment of Assignor's Interest

Recorded: 2018-01-04 Pages: 5

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 Properties (3)

White Pozzolan Composition and Blended Cements Containing Same

Patent: 7,070,131 →

Application: 10/873,470 →

Publication: US 2004/0250736

Low Alkali, Non-Crystalline, Vitreous Silica Fillers

Patent: 7,605,098 →

Application: 11/477,137 →

Publication: US 2007/0042890

Low Alkali, Non-Crystalline, Vitreous Silica Fillers

Patent: 7,811,377 →

Application: 12/583,800 →

Publication: US 2009/0318279

Related Assignments (1)

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