ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,183, issued on Sept. 29, was assigned to Fujikura Ltd. (Tokyo). "Optical fiber preform production method, optical fiber preform, and optic... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,184, issued on Sept. 29, was assigned to Ivoclar Vivadent AG (Schaan, Liechtenstein). "Lithium silicate glass ceramic comprising copper" w... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,185, issued on Sept. 29, was assigned to IONES Co. LTD. (Gyeonggi-do, South Korea) and KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOG... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,186, issued on Sept. 29, was assigned to ZIRCO APPLIED MATERIALS Co. LTD (Taoyuan City, Taiwan). "Method for manufacturing low-emissivity ... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,187, issued on Sept. 29, was assigned to SAINT-GOBAIN GLASS FRANCE (Courbevoie, France). "Material coated with a functional coating compri... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,188, issued on Sept. 29, was assigned to Jinan University (Shenzhen, China) and Shenzhen University (Shenzhen, China). "Method for prepari... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,189, issued on Sept. 29, was assigned to AAG Technologies (Nanjing) Co. Ltd. (Nanjing, China). "Sound-absorbing material block, method for... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,190, issued on Sept. 29, was assigned to COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH (New Delhi). "Highly dense red mud shields for X-ray ... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,191, issued on Sept. 29, was assigned to TONG HSING ELECTRONIC INDUSTRIES LTD. (Taipei City, Taiwan). "Composite ceramic substrate having ... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,192, issued on Sept. 29, was assigned to RTX Corp. (Farmington, Conn.). "Environmental barrier coating" was invented by Zhongfen Ding (Sou... Read More