The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 09, 2007
Filed:
Jul. 29, 2003
George Zguris, Canterbury, NH (US);
John Windisch, Corvallis, OR (US);
Patrick Svoboda, Philomath, OR (US);
Yuri Vulfson, Corvallis, OR (US);
George Zguris, Canterbury, NH (US);
John Windisch, Corvallis, OR (US);
Patrick Svoboda, Philomath, OR (US);
Yuri Vulfson, Corvallis, OR (US);
Evanite Fiber Corporation, Corvallis, OR (US);
Abstract
Disclosed are glass compositions and glass fibers formed from certain embodiments of the disclosed glass compositions. Certain embodiments of the glass compositions include, among other components, bismuth oxide. Certain embodiments of the glass composition include about 0.5–30% bismuth oxide of the composition by weight and silica oxide at about 54–70% of the composition by weight. Embodiments of the glass compositions may also include other components. For example, zinc oxide can make up about 0.01–5% of the composition by weight.