Patent Assignment
Reel/Frame 015963/0806
Change of Name
Recorded: 2005-04-29
Pages: 2
Assignor
JOHN O. BUTLER COMPANY
Executed: 2004-08-04
Assignee
SUNSTAR AMERICAS, INC.
4635 WEST FOSTER AVENUE, CHICAGO, ILLINOIS, 60630
Covered Property
(1)
Enhanced Dental Hygiene System with Direct Uva Photoexcitation
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.