ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,989, issued on May 12, was assigned to University of Louisville Research Foundation Inc. (Louisville, Ky.). "One-pot acid-catalyzed levulini... Read More
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,990, issued on May 12, was assigned to LyondellBasell Acetyls LLC (Houston). "Methods for improved control of glacial acetic acid processes"... Read More
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,991, issued on May 12, was assigned to LyondellBasell Acetyls LLC (Houston). "Removal of aldehydes in acetic acid production" was invented b... Read More
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,992, issued on May 12, was assigned to SHENZHEN CATALYS TECHNOLOGY Co. LTD (Shenzhen, China). "Key intermediate for synthesis of prostagland... Read More
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,993, issued on May 12, was assigned to Amgen Inc. (Thousand Oaks, Calif.). "Synthesis of vinyl cyclobutyl intermediates" was invented by Aus... Read More
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,994, issued on May 12, was assigned to LOTTE CHEMICAL Corp. (Seoul, South Korea). "Method of preparing heterogeneous linear carbonate using ... Read More
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,995, issued on May 12, was assigned to LOTTE CHEMICAL Corp. (Seoul, South Korea). "Method of preparing heterogeneous linear carbonate using ... Read More
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,996, issued on May 12, was assigned to ASAHI KASEI K.K. (Tokyo). "Method for industrially producing dialkyl carbonate and diol" was invented... Read More
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,998, issued on May 12, was assigned to Covestro Deutschland AG (Leverkusen, Germany). "Process for preparing a polyisocyanate, polyisocyanat... Read More
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,999, issued on May 12, was assigned to NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Tokyo) and TOSOH Corp. (Shunan, Japa... Read More