ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,999, issued on Sept. 1, was assigned to TAIWAN GLASS INDUSTRY CORP. (Taipei City, Taiwan).
"Glass composition with low thermal expansion coefficient and glass fiber made of the same" was invented by Chia-Yu Lin (Taipei City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A glass composition and a glass fiber made thereof have a low thermal expansion coefficient and include a main material, a fluxing material and a reinforcing material. The main material includes silicon dioxide having a percentage by weight of 55%-66% of the glass composition. The reinforcing material includes aluminum oxide having a percentage by weight of 10%-20% of the gla...