ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,499, issued on Oct. 27, was assigned to PAUL WURTH S.A. (Luxembourg). "Method for operating a blast furnace installation" was invented by K... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,500, issued on Oct. 27, was assigned to Algoma Steel Inc. (Sault Sainte Marie, Canada). "Method for producing light gauge steel" was invent... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,501, issued on Oct. 27, was assigned to NIFCO INC. (Yokosuka, Japan). "Method for manufacturing stainless steel sintered mesh" was invented... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,502, issued on Oct. 27, was assigned to ECM TECHNOLOGIES (Grenoble, France). "Gas quenching cell" was invented by Stephane Ravet (Grenoble,... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,503, issued on Oct. 27, was assigned to SAFRAN AIRCRAFT ENGINES (Paris). "Method for treating a surface of a metallic part of a turbomachin... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,504, issued on Oct. 27, was assigned to POSCO Co. LTD (Pohang-si, South Korea). "High-strength cold rolled steel sheet with low material no... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,505, issued on Oct. 27, was assigned to POSCO Co. LTD (Pohang-si, South Korea). "Hot press forming member having excellent resistance to hy... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,506, issued on Oct. 27, was assigned to Kunming University of Science and Technology (Kunming, China). "Recovery method for valuable metals... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,507, issued on Oct. 27, was assigned to PUBLIC STOCK COMPANY "VSMPO-AVISMA Corp." (Sverdlovskaya obi., Russia). "Material for the manufactu... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,508, issued on Oct. 27, was assigned to CENTRAL SOUTH UNIVERSITY (Changsha, China). "High-strength Al-Cu-Mg-Mn aluminum alloy and preparati... Read More