ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,830, issued on April 14, was assigned to TOYOBO Co. LTD. (Osaka, Japan). "Biaxially oriented polypropylene film" was invented by Kazuhito ... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,831, issued on April 14, was assigned to Dionex Corp. (Sunnyvale, Calif.). "Latex hyperbranched anion exchangers" was invented by Aleksand... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,832, issued on April 14, was assigned to ARKEMA FRANCE (Puteaux, France). "Fibrous material impregnated with reactive thermoplastic prepol... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,834, issued on April 14, was assigned to Jiangsu Damaoniu New Material Technology Co. Ltd. (Nanjing, China). "Method for preparing foaming... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,835, issued on April 14, was assigned to Visolis Inc. (Dallas). "Solvent applications of anhydromevalonolactone" was invented by Deepak Du... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,836, issued on April 14, was assigned to Revalyu Resources GmbH (Kleinostheim, Germany). "Process for recycling polyethylene terephthalate... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,838, issued on April 14, was assigned to NIPPON STEEL CHEMICAL & MATERIAL Co. LTD. (Tokyo). "Spherical alumina particle mixture, method fo... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,840, issued on April 14, was assigned to DAICEL Corp. (Osaka, Japan). "Cellulose acetate resin composition" was invented by Masaaki Kusumo... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,841, issued on April 14, was assigned to The University of Chicago (Chicago). "Biodegradable composition and method of preparation thereof... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,842, issued on April 14, was assigned to PIRELLI TYRE S.p.A. (Milan). "Tyre and elastomeric compound for tyre, comprising cross-linked phe... और पढ़ें