Patent Assignment
Reel/Frame 013412/0877
Assignment of Assignor's Interest
Recorded: 2002-09-27
Pages: 3
Assignee
3D SYSTEMS, INC.
26081 AVENUE HALL, VALENCIA, CALIFORNIA, 91355
Covered Property
(1)
Wetting Agent for Infiltrated Aluminum Preforms
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.