Patent Assignment
Reel/Frame 018701/0313
Assignment of Assignor's Interest
Recorded: 2007-01-03
Pages: 4
Assignee
EXCELL MATERIALS, INC.
300 DELAWARE AVENUE, SUITE 1704, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Blended cement composition
Application:
11/588,462 →
Publication:
US 2007/0095255
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.