IP Library Assignment 017136/0714
Patent Assignment
Reel/Frame 017136/0714

Assignment of Assignor's Interest

Recorded: 2005-12-22 Pages: 4
Assignors
CARREIRA, ERICK M.
Executed: 2000-07-20
ZHAO, WEILI
Executed: 2000-07-20
Assignee
JOHNSON & JOHNSON VISION CARE, INC.
ONE JOHNSON & JOHNSON PLAZA, NEW BRUNSWICK, NEW JERSEY, 08933
Covered Property (1)
Indolinospiropyran Compounds and Methods for Their Manufacture
Patent: 6,803,471 →
Application: 10/058,994 →
Publication: US 2002/0087010
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 6, 2006
From: JOHNSON & JOHNSON VISION CARE, INC.
To: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Reel/Frame 017314/0505 →