Patent Assignment
Reel/Frame 010407/0928
Assignment of Assignor's Interest
Recorded: 1999-12-01
Pages: 3
Assignee
ARCH SPECIALTY CHEMICALS, INC.
501 MERRITT 7, NORWALK, CONNECTICUT
Covered Property
(1)
Novel Composition for Selective Etching of Oxides Over Metals
Patent:
6,361,712 →
Application:
09/418,610 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.