IP Library › Assignment 013338/0141
Patent Assignment
Reel/Frame 013338/0141

Assignment of Assignor's Interest

Recorded: 2002-09-23 Pages: 3
Assignors
BLOMQUIST, ROBERT
Executed: 2002-09-18
DENG, JIAN MING S.
Executed: 2002-09-18
Assignee
CORNING INCORPORATED
PATENT DEPT.; SP-TI-03-1, CORNING, NEW YORK, 14831
Covered Property (1)
Halogenated Optical Polymer Composition
Patent: 6,943,232 →
Application: 10/253,057 →
Publication: US 2003/0181633
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 4, 2005
From: CORNING INCORPORATED
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 015973/0010 →
Assignment of Assignor's Interest Apr 3, 2009
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: ENABLENCE TECHNOLOGIES USA INC.
Reel/Frame 022510/0050 →