F27B 1/28

Technology



back to "F27B 1/28" profile

More Results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9797023 Shaft furnace and method of operating sameMay 20, 14Oct 24, 17Grede LLC
9799110 Abnormality detection method and blast furnace operation methodJun 18, 14Oct 24, 17JFE STEEL CORPORATION
9683781 Indirect-heat thermal processing of bulk solidsAug 13, 15Jun 20, 17SOLEX THERMAL SCIENCE INC.
9598741 Method and device for measuring levels of cast iron and slag in a blast furnaceJul 09, 13Mar 21, 17Centre de Recherches Metallurgiques ASBL—Centrum Voor Research in de Metallurgie VZW, Centre de Recherches Metallurgiques ASBL-Centrum Voor Research in de Metallurgie VZW,
9340445 Optical fibers produced in microgravity environments and method of productionMar 15, 13May 17, 16Masterson Industries, LLC
9058033 Computer system and method for controlling charging of a blast furnace by means of a user interfaceJan 28, 10Jun 16, 15PAUL WURTH S.A.
9031704 Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnaceFeb 11, 10May 12, 15PAUL WURTH S.A.
8419422 Method of monitoring an exhaust fumes main linking a carbon block baking furnace to a fume treatmentJun 27, 08Apr 16, 13SOLIOS CARBONE, CABINET PLASSERAUD, Solios Environnement,
7694535 Method of fiberizing molten glassJan 10, 06Apr 13, 10JOHNS MANVILLE
5756964 Thermal processing apparatusMar 24, 97May 26, 98TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
5738702 Apparatus for holding a hollow cylinder of silicon dioxide sootMar 18, 97Apr 14, 98HERAEUS QUARZGLAS GMBH & CO. KG
4365789 Apparatus for the direct reduction of iron in a shaft furnace using gas from coalOct 05, 81Dec 28, 82Midrex International B.V. Zurich Branch