IP Library Assignment 012170/0960
Patent Assignment
Reel/Frame 012170/0960

Assignment of Assignor's Interest

Recorded: 2001-09-10 Pages: 3
Assignor
RICHARD, DAVID A.
Executed: 2001-07-16
Assignee
VTEC TECHNOLOGIES, INC.
250 HAMMOND POND PKWY. 201 SOUTH BUILDING, CHESTNUT HILL, MASSACHUSETTS, 02467
Covered Property (1)
Method for Manufacturing an Injection Molded Thermoplastic Ophthalmic Lens Having an Encapsulated Light Polarizing Element
Patent: 6,638,450 →
Application: 09/951,661 →
Publication: US 2002/0050658
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 8, 2003
From: VTEC TECHNOLOGIES, LLC
To: VTEC TECHNOLOGIES, INC.
Reel/Frame 014770/0307 →
Assignment of Assignor's Interest Jun 22, 2004
From: VTEC TECHNOLOGIES, INC.
To: VTEC TECHNOLOGIES, LLC
Reel/Frame 014763/0103 →