ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,535, issued on June 30, was assigned to Air Products and Chemicals Inc. (Allentown, Pa.). "Apparatus and process for calcining feed materia... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,536, issued on June 30. "Hyaloclastite, sideromelane or tachylite pozzolan-based geopolymer cement and concrete and method of making and us... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,537, issued on June 30, was assigned to thyssenkrupp Polysius GmbH (Beckum, Germany) and thyssenkrupp AG (Essen, Germany). "Device and meth... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,538, issued on June 30, was assigned to KNAUF GIPS KG (Iphofen, Germany). "High temperature sag resistant lightweight gypsum board" was inv... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,539, issued on June 30, was assigned to Betolar Oy (Kannonkoski, Finland). "Arrangement and method for mixing a paste at a waste disposal s... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,540, issued on June 30, was assigned to Integrated Composite Construction Systems LLC (Manassas, Va.). "Compositions of steel-microfiber re... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,541, issued on June 30, was assigned to JEONGYANG SG Co. LTD. (Chungcheongnam-do, South Korea). "Heat insulation UHPC composition having en... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,542, issued on June 30, was assigned to Arizona Board of Regents on behalf of Arizona State University (Scottsdale, Ariz.). "Air-blown bitu... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,543, issued on June 30, was assigned to SIKA TECHNOLOGY AG (Baar, Switzerland). "Dry grinding of steel making slag, ground steel making sla... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,544, issued on June 30, was assigned to NIPPON ELECTRIC GLASS Co. LTD. (Otsu, Japan). "Paste for ceramic 3D shaping and method for manufact... Read More