ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,555, issued on June 30, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing) and SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLO... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,556, issued on June 30, was assigned to Chevron U.S.A. Inc. (San Ramon, Calif.). "Catalysts and methods for methane dehydrogenation" was in... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,557, issued on June 30, was assigned to UOP LLC (Rosemont, Ill.). "Process for preparing an olefin stream for oligomerization with selectiv... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,558, issued on June 30, was assigned to Chevron U.S.A. Inc. (San Ramon, Calif.). "Reactor system for acetylene absorption and selective hyd... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,559, issued on June 30, was assigned to DSM IP ASSETS B.V. (Maastricht, Netherlands). "Selective hydrogenation of alkynes to alkenes in the... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,560, issued on June 30, was assigned to Evonik Operations GmbH (Essen, Germany). "Method for the preparation of 1,2-propanediol and dipropy... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,561, issued on June 30, was assigned to Shin-Etsu Chemical Co. Ltd. (Tokyo). "Process for preparing (Z)-7-tetradecen-2-one" was invented by... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,562, issued on June 30, was assigned to Purdue Research Foundation (West Lafayette, Ind.). "Molecular tetrahedron nanocage, its preparation... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,563, issued on June 30, was assigned to Eastman Chemical Co. (Kingsport, Tenn.). "Process for depolymerization of a poly(C2-C4 alkylene ter... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,564, issued on June 30, was assigned to SK CHEMICALS Co. LTD. (Gyeonggi-do, South Korea). "Method for preparing bis(glycol)terephthalate an... Read More