US2003008760A1PendingUtilityA1
Glass material
Priority: Jun 9, 1997Filed: Jul 30, 2002Published: Jan 9, 2003
Est. expiryJun 9, 2017(expired)· nominal 20-yr term from priority
Inventors:Hiroki YamamotoTakashi NaitoTakashi NamekawaYasutaka SuzukiKen TakahashiMotoyasu TeraoToshimichi Shintani
Y10S428/913C03C 3/078G11B 7/257G11B 7/005G11B 7/2531G11B 7/2534G11B 7/248C03C 3/091G11B 2007/24312G11B 7/2433G11B 7/258G11B 7/0045G11B 7/24C03C 3/062G11B 7/2535G11B 2007/24316G11B 7/2585G11B 7/2548C03C 3/087Y10S430/146C03C 8/00G11B 2007/24314G11B 7/252G11B 7/2578Y10T428/31678Y10T428/21G11B 2007/00727G11B 7/007G11B 7/24065G11B 2007/25301
34
PatentIndex Score
0
Cited by
0
References
0
Claims
Abstract
A glass including SiO 2 , Na 2 O, MgO, Al 2 O 3 , and cobalt oxide, wherein the cobalt oxide is 4.5-85 wt % as an oxide of CoO or 4.9-91 wt % as an oxide of Co 3 O 4 .
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A glass comprising SiO 2 and cobalt oxide, wherein said cobalt oxide is 4.5-85 wt % as an oxide of CoO or 4.9-91 wt % as an oxide of Co 3 O 4 .Join the waitlist — get patent alerts
Track US2003008760A1 — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.