首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Pyran derivatives with an exocyclic double bond
摘要
申请公布号
EP1482020(B1)
申请公布日期
2006.09.06
申请号
EP20040010545
申请日期
2004.05.04
申请人
MERCK PATENT GMBH
发明人
POETSCH, EIKE;MEYER, VOLKER;BINDER, WERNER;HECKMEIER, MICHAEL;LUESSEM, GEORG;GUERTLER, STEPHAN
分类号
C07D309/04;C09K19/34;C07B53/00;C07B61/00;C07C33/00;C07C33/48;C07C43/174;C07C43/176;C07C69/52;C07C69/76;C07C69/773;C07D309/06;C07D309/08;C07D309/20;C07D309/22;C07D309/28;C07D309/32
主分类号
C07D309/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Reel of seat belt, comprising intermediate element designed as pinion permanently joined to reel
Light mill is used as decoration or demonstration object, for the conversion of light into movement energy
Continuous blanket, for a papermaking or tissue or cardboard production machine, has the ends stitched together with a reinforcement of contact bonding strips as a bridge over the joint at the paper side
Orientation of cellulose acetate tow fibers, to form fiber strands for use in cigarette filters, measures the moisture content to set the orienting strength according to the water content
Flow measuring signal error compensation method, for inductive flow meter, involves inserting piezoelectric unit above electrode in flow meter to find fluid height to compute cross section of meter for calculating fluid flow quantity
METHOD FOR DETECTING TRANSFER SHIFT OF TRANSFER MECHANISM AND SEMICONDUCTOR PROCESSING EQUIPMENT
OXYGEN-BRIDGED BIMETALLIC COMPLEX, THE PRODUCTION THEREOF AND ITS UTILIZATION FOR POLYMERIZATION CATALYSIS
LEARNING SYSTEM
FUEL INJECTION APPARATUS AND FUEL INJECTION CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
INKJET INK COMPOSITION
PHARMACOLOGICALLY ACTIVE AGENTS CONTAINING ESTERIFIED PHOSPHONATES AND METHODS FOR USE THEREOF
DIGITAL RIGHTS MANAGEMENT STRUCTURE, PORTABLE STORAGE DEVICE, AND CONTENTS MANAGEMENT METHOD USING THE PORTABLE STORAGE DEVICE
Differenzialgetriebe für Kraftfahrzeuge
Kraftmesser
DEVICE FOR RETAINING A PLACARD WITHIN A PLACARD HOLDER, AND METHODS AND SYSTEMS THEREOF
METHOD FOR MEASURING NONCIRCULARITY OF CORE PORTION OF OPTICAL FIBER PREFORM AND ITS INSTRUMENT
METHOD FOR CONTROLLING TRANSPORT MEANS USE AND SYSTEM FOR CARRYING OUT SAID METHOD
RF IC PACKAGE FOR IMPROVING HEAT TRANSFER RATE AND FOR REDUCING HEIGHT AND SIZE OF PACKAGE AND ASSEMBLY METHOD THEREOF
ERROR DIFFUSION USING SUB-PIXEL MODULATION
SAFETY DEVICE FOR CABLES