US Patent Issued to CHINA PETROLEUM & CHEMICAL, SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY on Sept. 1 for "Ethylene copolymer and method for preparation thereof and composition and crosslinked polymer and tire" (Chinese Inventors)

Posted On: 2026-09-01

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,117, issued on Sept. 1, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing) and SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDU... Read More

US Patent Issued to AGC on Sept. 1 for "Method for producing fluorinated polymer and method for producing fluorinated ion exchange polymer" (Japanese Inventors)

Posted On: 2026-09-01

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,119, issued on Sept. 1, was assigned to AGC Inc. (Tokyo). "Method for producing fluorinated polymer and method for producing fluorinated io... Read More

US Patent Issued to UNIMATEC on Sept. 1 for "Crosslinkable acrylic rubber composition" (Japanese Inventor)

Posted On: 2026-09-01

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,120, issued on Sept. 1, was assigned to UNIMATEC Co. LTD. (Tokyo). "Crosslinkable acrylic rubber composition" was invented by Satoru Saito ... Read More

US Patent Issued to WUHAN HYPERBRANCHED POLYMERS SCIENCE & TECHNOLOGY, HUBEI HYPERBRANCHED NEW MATERIALS SCIENCE & TECHNOLOGY on Sept. 1 for "Preparation methods of solvent-free self-emulsifying water-soluble chlorinated polypropylene" (Chinese Inventors)

Posted On: 2026-09-01

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,121, issued on Sept. 1, was assigned to WUHAN HYPERBRANCHED POLYMERS SCIENCE & TECHNOLOGY Co. LTD. (Wuhan, China) and HUBEI HYPERBRANCHED NE... Read More

US Patent Issued to DAIKIN INDUSTRIES on Sept. 1 for "Curable composition" (Japanese Inventors)

Posted On: 2026-09-01

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,122, issued on Sept. 1, was assigned to DAIKIN INDUSTRIES LTD. (Osaka, Japan). "Curable composition" was invented by Shouta Shibutani (Osak... Read More

US Patent Issued to Covestro Deutschland on Sept. 1 for "Producing isocyanate-terminated, urethane group-containing prepolymers" (German Inventors)

Posted On: 2026-09-01

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,123, issued on Sept. 1, was assigned to Covestro Deutschland AG (Leverkusen, Germany). "Producing isocyanate-terminated, urethane group-con... Read More

US Patent Issued to WANHUA CHEMICAL GROUP, WANHUA CHEMICAL (NINGBO) on Sept. 1 for "Storage-stable polyisocyanate composition and preparation method therefor" (Chinese Inventors)

Posted On: 2026-09-01

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,124, issued on Sept. 1, was assigned to WANHUA CHEMICAL GROUP Co. LTD. (Yantai, China) and WANHUA CHEMICAL (NINGBO) Co. LTD. (Ningbo, China)... Read More

US Patent Issued to TRUCAPSOL on Sept. 1 for "Environmentally biodegradable compositions comprising an amino acid adduct, controlled release particles and compositions comprising same, and methods of making same" (Pennsylvania Inventors)

Posted On: 2026-09-01

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,125, issued on Sept. 1, was assigned to TRUCAPSOL LLC (Bethlehem, Pa.). "Environmentally biodegradable compositions comprising an amino aci... Read More

US Patent Issued to WANHUA Chemical Group on Sept. 1 for "Aliphatic polyisocyanate composition, preparation method therefor, and coating composition" (Chinese Inventors)

Posted On: 2026-09-01

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,126, issued on Sept. 1, was assigned to WANHUA Chemical Group Co. LTD. (Shandong, China). "Aliphatic polyisocyanate composition, preparatio... Read More

US Patent Issued to Covestro Deutschland on Sept. 1 for "Hydrophilically modified polyisocyanates comprising silane and thioallophanate structures" (German Inventors)

Posted On: 2026-09-01

Government News US Fed News Patentwipo

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,127, issued on Sept. 1, was assigned to Covestro Deutschland AG (Leverkusen, Germany). "Hydrophilically modified polyisocyanates comprising... Read More

Exclusive

Category

Source

Publication

Byline

Location

US Patent Issued to CHINA PETROLEUM & CHEMICAL, SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY on Sept. 1 for "Ethylene copolymer and method for preparation thereof and composition and crosslinked polymer and tire" (Chinese Inventors)

US Patent Issued to AGC on Sept. 1 for "Method for producing fluorinated polymer and method for producing fluorinated ion exchange polymer" (Japanese Inventors)

US Patent Issued to UNIMATEC on Sept. 1 for "Crosslinkable acrylic rubber composition" (Japanese Inventor)

US Patent Issued to WUHAN HYPERBRANCHED POLYMERS SCIENCE & TECHNOLOGY, HUBEI HYPERBRANCHED NEW MATERIALS SCIENCE & TECHNOLOGY on Sept. 1 for "Preparation methods of solvent-free self-emulsifying water-soluble chlorinated polypropylene" (Chinese Inventors)

US Patent Issued to DAIKIN INDUSTRIES on Sept. 1 for "Curable composition" (Japanese Inventors)

US Patent Issued to Covestro Deutschland on Sept. 1 for "Producing isocyanate-terminated, urethane group-containing prepolymers" (German Inventors)

US Patent Issued to WANHUA CHEMICAL GROUP, WANHUA CHEMICAL (NINGBO) on Sept. 1 for "Storage-stable polyisocyanate composition and preparation method therefor" (Chinese Inventors)

US Patent Issued to TRUCAPSOL on Sept. 1 for "Environmentally biodegradable compositions comprising an amino acid adduct, controlled release particles and compositions comprising same, and methods of making same" (Pennsylvania Inventors)

US Patent Issued to WANHUA Chemical Group on Sept. 1 for "Aliphatic polyisocyanate composition, preparation method therefor, and coating composition" (Chinese Inventors)

US Patent Issued to Covestro Deutschland on Sept. 1 for "Hydrophilically modified polyisocyanates comprising silane and thioallophanate structures" (German Inventors)