IP Library Assignment 016626/0942
Patent Assignment
Reel/Frame 016626/0942

Assignment of Assignor's Interest

Recorded: 2005-08-10 Pages: 3
Assignor
ESCH, VICTOR C.
Executed: 2005-08-06
Assignee
POWERVISION, INC.
298 HARBOR BOULEVARD, BELMONT, CALIFORNIA, 94002
Covered Property (1)
Custom contact lens molding system and methods
Application: 11/130,556 →
Publication: US 2005/0264756
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 8, 2007
From: KRAFFT, GRANT A.; KLEIN, WILLIAM L.; CHROMY, BRETT A.; LAMBERT, MARY P.
To: NORTHWESTERN UNIVERSITY
Reel/Frame 018979/0595 →