Patent Assignment
Reel/Frame 012617/0987
Assignment of Assignor's Interest
Recorded: 2001-12-17
Pages: 2
Assignee
TONENGENERAL SEKIYU K.K.
16-1, KAIGAN 1-CHOME, MINATO-KU, 105-8572, TOKYO, JAPAN
Covered Property
(1)
Low-permittivity porous siliceous film, semiconductor devices having such films, and coating composition for forming the film
Application:
10/009,735 →
Publication:
US 2003/0099843
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.