NOVEL BENZOPYRAN DERIVATIVE,申请号EP19910913311-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	NOVEL BENZOPYRAN DERIVATIVE
摘要
申请公布号	EP0541807(B1)	申请公布日期	1997.12.17
申请号	EP19910913311	申请日期	1991.07.26
申请人	CHUGAI SEIYAKU KABUSHIKI KAISHA	发明人	KOGA, HIROSHI;NABATA, HIROYUKI
分类号	C07D311/58;C07D311/62;C07D311/70;C07D311/96;C07D405/06;C07D405/12;C07D417/12;C07D498/04;C07D521/00;C07F7/10;(IPC1-7):C07D311/70	主分类号	C07D311/58
代理机构		代理人
主权项
地址

您可能感兴趣的专利

GUIDANCE TOOLS TO MANUALLY STEER ENDOSCOPE USING PRE-OPERATIVE AND INTRA-OPERATIVE 3D IMAGES

Method and System for Non-Invasive Measurement of Cardiac Parameters

IMPLANTABLE ACTIVE FIXATION LEAD WITH BIODEGRADABLE HELICAL TIP

CALCULATING BLOOD PRESSURE FROM ACOUSTIC AND OPTICAL SIGNALS

PROCESSES FOR PRODUCING SYNTHETIC HYDROCARBONS FROM COAL, BIOMASS, AND NATURAL GAS

METHOD FOR CONTINUOUS PRODUCTION OF NITROBENZENE

PROCESS FOR PREPARATION OF 3-((2S,5S)-4-METHYLENE-5-(3-OXOPROPYL)TETRAHYDROFURAN-2-YL)PROPANOL DERIVATIVES AND INTERMEDIATES USEFUL THEREOF

Novel Phosphonate and Phosphonic Acid RAFT Agents and Monomers, Along with Methods of Their Manufacture and Use

HIGH-PRESSURE RADIAL ETHYLENE POLYMERIZATION PROCESS IN WHICH ETHYLENE IS POLYMERIZED WITH A SPECIFIC POLYUNSATURATED OLEFIN GRADE

GEL WITH SELF-RESTORABILITY AND SHAPE-MEMORY PROPERTY AND PROCESS FOR PRODUCING SAME

ELASTOMER PRECURSOR COMPRISING THERMOPLASTIC VULCANIZATE OR RUBBER PARTICLES INCORPORATED INTO A THERMOPLASTIC POLYMER IN A RUBBER MATRIX

BIODEGRADABLE POLYESTER RESIN COMPOSITION

COMPOSITIONS COMPRISING RESIN-LINEAR ORGANOSILOXANE BLOCK COPOLYMERS AND ORGANOPOLYSILOXANES

POLYPROPYLENE RESIN COMPOSITION HAVING IMPROVED MECHANICAL PROPERTIES

ELASTOMER-CONDUCTIVE FILLER COMPOSITE FOR FLEXIBLE ELECTRONIC MATERIALS AND METHOD FOR PREPARING SAME

CO-ADMINISTRATION OF OMEPRAZOLE AND EICOSAPENTAENOIC ACID OR A DERIVATIVE THEREOF

1, 2, 4-TRIAZOLE DERIVATIVES AND THEIR ANTI-MICROBIAL ACTIVITY

ROR MODULATORS AND THEIR USES

ANTI-MALARIAL COMPOUNDS