US Patent Issued to Evonik Oxeno on Nov. 18 for "Process for removing butenes from C4-hydrocarbon streams and two-stage evaporation" (German Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,245, issued on Nov. 18, was assigned to Evonik Oxeno GmbH & Co. KG (Marl, Germany). "Process for removing butenes from C4-hydrocarbon strea... Read More

US Patent Issued to SAMYANG on Nov. 18 for "Functional crystalline sweetener" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,471,612, issued on Nov. 18, was assigned to SAMYANG Corp. (Seoul, South Korea). "Functional crystalline sweetener" was invented by Go-Eun Kim (... Read More

US Patent Issued to Cytiva Sweden on Nov. 18 for "Chromatography system and couplings therefor" (Swedish Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,447, issued on Nov. 18, was assigned to Cytiva Sweden AB (Uppsala, Sweden). "Chromatography system and couplings therefor" was invented by ... Read More

US Patent Issued to CHANGXIN MEMORY TECHNOLOGIES on Nov. 18 for "Semiconductor structure and manufacturing method of semiconductor structure" (Chinese Inventor)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,200, issued on Nov. 18, was assigned to CHANGXIN MEMORY TECHNOLOGIES INC. (Hefei, China). "Semiconductor structure and manufacturing method... Read More

US Patent Issued to SEMES on Nov. 18 for "Fire shutter control system and fire shutter control method" (South Korean Inventor)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,392, issued on Nov. 18, was assigned to SEMES Co. LTD. (Chungcheongnam-Do, South Korea). "Fire shutter control system and fire shutter cont... Read More

US Patent Issued to RAI STRATEGIC HOLDINGS on Nov. 18 for "Analog control component for an aerosol delivery device" (North Carolina Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,316, issued on Nov. 18, was assigned to RAI STRATEGIC HOLDINGS INC. (Winston Salem, N.C.). "Analog control component for an aerosol deliver... Read More

US Patent Issued to SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES on Nov. 18 for "Preparation method of high-thermal-conductivity and net-size silicon nitride ceramic substrate" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,235, issued on Nov. 18, was assigned to SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES (Shanghai). "Preparation method of high... Read More

US Patent Issued to Asahi Kasei Microdevices on Nov. 18 for "PLL circuit" (Japanese Inventor)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,644, issued on Nov. 18, was assigned to Asahi Kasei Microdevices Corp. (Tokyo). "PLL circuit" was invented by Takeji Fujibayashi (Tokyo). ... Read More

US Patent Issued to TOYOTA JIDOSHA on Nov. 18 for "Monitoring device" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,873, issued on Nov. 18, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan). "Monitoring device" was invented by Yuko Mizuno (Nagoya, Japan... Read More

US Patent Issued to SAMSUNG ELECTRONICS on Nov. 18 for "Semiconductor memory device and method of manufacture" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,728, issued on Nov. 18, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea). "Semiconductor memory device and method of ma... Read More

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