هفته نامه اطلاع رسانی اختراعات منتشر شده در سازمان جهانی مالکیت فکری
		invbazaar.com

سال	هفته	ID	Title	ApplNo	IPC	Applicant	Subgroup	زیر گروه	رشته	شرح	Description
2026	05	WO/2025/264582	RECOVERY OF HYDROXYL-CONTAINING COMPOUNDS AND (METH)ACRYLATE MONOMERS FROM 3D PRINTED POLYMERIC MATERIAL	US2025/033831	C08F 8/14	ALIGN TECHNOLOGY, INC.	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/020588	BIOPOLYSACCHARIDE-BASED POLYMER AND PREPARATION METHOD THEREFOR AND USE THEREOF	CN2024/122496	C08F 251/00	ALL-PLUS CHEMICAL CO., LTD.	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/020780	VDC-AN COMPOSITION AND PREPARATION METHOD THEREFOR	CN2025/075139	C08F 220/44	ZHEJIANG QUZHOU JUSU CHEMICAL INDUSTRY CO., LTD	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/021432	OLEFIN POLYMER AND PREPARATION METHOD THEREFOR	CN2025/109854	C08F 255/02	CHINA PETROLEUM & CHEMICAL CORPORATION	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/021461	PROPYLENE POLYMER AND PREPARATION METHOD THEREFOR AND POLYPROPYLENE COMPOSITION	CN2025/110008	C08F 10/06	CHINA ENERGY INVESTMENT CORPORATION LIMITED	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/021780	PROPYLENE HOMOPOLYMER COMPOSITION	EP2025/067970	C08F 110/06	BASELL POLIOLEFINE ITALIA S.R.L.	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/021915	PROCESS FOR PRODUCING SUPERABSORBENT	EP2025/070044	C08F 220/06	BASF SE	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/022179	TAILORED COUPLING OF ANIONIC BLOCK COPOLYMERS FOR AN INCREASED BALANCE BETWEEN HARDNESS AND THERMAL STABILITY	EP2025/071077	C08F 297/04	INEOS STYROLUTION GROUP GMBH	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/022329	COMPOSITE PARTICLE	EP2025/071405	C08F 212/08	NOURYON CHEMICALS INTERNATIONAL B.V.	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/022330	COMB POLYMER	EP2025/071406	C08F 290/06	NOURYON CHEMICALS INTERNATIONAL B.V.	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/022331	COMPOSITE PARTICLE	EP2025/071407	C08F 212/08	NOURYON CHEMICALS INTERNATIONAL B.V.	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/022356	BLOCK COPOLYMERS AS EMULSIFIERS FOR PREPARATION OF AQUEOUS POLYMER DISPERSIONS AND POLYMER DISPERSIONS AS SUCH	EP2025/071488	C08F 2/20	CHEMETALL GMBH	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/022765	AMINE CONTAINING COPOLYMER EMULSION COMPOSITIONS AND METHODS OF MAKING AND USE THEREOF	IB2025/057535	C08F 212/14	INFINEUM INTERNATIONAL LIMTED	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/023296	RESIN COMPOSITION, PREPREG, FILM ATTACHED TO RESIN, METAL FOIL ATTACHED TO RESIN, METAL-CLAD LAMINATED BOARD, AND WIRING BOARD	JP2025/022040	C08F 20/20	PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/023297	RESIN COMPOSITION, PREPREG, RESIN-COATED FILM, RESIN-COATED METAL FOIL, METAL-CLAD LAMINATE, AND WIRING BOARD	JP2025/022041	C08F 20/20	PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/023321	PHOTOCURABLE RESIN COMPOSITION, ADHESIVE, SEALANT, COATING AGENT, CURED PRODUCT, SEMICONDUCTOR DEVICE, ELECTRONIC COMPONENT, AND CURING, BONDING, SEALING, AND COATING METHODS USING PHOTOCURABLE RESIN COMPOSITION	JP2025/022793	C08F 2/46	NAMICS CORPORATION	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/023322	CURING METHOD FOR PHOTOCURABLE RESIN COMPOSITION, BONDING, SEALING, AND COATING METHOD USING SAME, AND CURED PRODUCT THEREOF	JP2025/022794	C08F 2/46	NAMICS CORPORATION	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/023557	RESIN COMPOSITION, CURED ARTICLE, LAMINATE, METHOD FOR PRODUCING CURED ARTICLE, METHOD FOR PRODUCING LAMINATE, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, AND RESIN	JP2025/025672	C08F 299/02	FUJIFILM CORPORATION	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/023576	METHOD FOR PRODUCING ETHYLENE-VINYL ESTER COPOLYMER, AND SAPONIFIED ETHYLENE-VINYL ESTER COPOLYMER	JP2025/025773	C08F 218/04	MITSUBISHI CHEMICAL CORPORATION	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/023585	ACTIVE ENERGY RAY-CURABLE COMPOSITION AND CURED PRODUCT THEREOF	JP2025/025797	C08F 2/44	SANYO CHEMICAL INDUSTRIES, LTD.	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/023656	POLYMER ELECTROLYTE MEMBRANE BASED ON POLYMER FORMED FROM MONOMER HAVING FUNCTIONAL GROUP VIA SPACER STRUCTURE AT HIGH DENSITY	JP2025/026170	C08F 30/02	NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/024011	PHOTOCURABLE COMPOSITION COMPRISING AROMATIC POLYETHER-BASED POLYMER AND CURED FILM PREPARED THEREFROM	KR2025/010677	C08F 283/08	CHEM OPTICS INC	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/024387	POLYETHYLENE SEALING LAYER RESINS	US2025/034118	C08F 210/16	EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/024926	METALLOCENE CATALYST COMPOUNDS FOR PRODUCING POLYOLEFINS	US2025/039014	C08F 110/06	EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/024944	METALLOCENE CATALYST COMPOUNDS FOR PRODUCING POLYOLEFINS	US2025/039059	C08F 110/02	EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/025060	1,3-PROPANEDIOL ACRYLATES, DIACRYLATES, MONOACRYLATES, METHACRYLATES, AND DIGLYCIDYL ETHER AND USES THEREOF	US2025/039311	C08F 290/06	PRIMIENT COVATION LLC	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی
2026	05	WO/2026/025079	COMPOUNDS AND USES THEREOF	US2025/039340	C08F 120/32	REGENTS OF THE UNIVERSITY OF MINNESOTA	CHEMISTRY; METALLURGY	علم شیمی؛ متالورژی	شیمی