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
Verfahren zur katalytischen Herstellung von 3-Isochromanonen aus Phthalanen
摘要
申请公布号
DE59904903(D1)
申请公布日期
2003.05.15
申请号
DE19995004903
申请日期
1999.01.19
申请人
CLARIANT GMBH
发明人
GEISSLER, HOLGER DR.;DECKER, DANIEL DR.;GROSS, PETER
分类号
C07D309/30;(IPC1-7):C07D309/30
主分类号
C07D309/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Mammalian toxicological response markers
Method for concentrating or washing macromolecules in a solution and device for carrying out said method
Spring tip needle combination
Flame-retardant polyketone resin composition and molded article
Time sequential lookup table arrangement for a display
Bipolar separator plate with improved wet seals
Simplified process for forming thin film transistor matrix for liquid crystal display
Method and apparatus for applying a colorant to a thermoplastic to produce a visual effect
Method for implementing transaction-based billing for telephone services
Displaying images during boot-up and shutdown
Radiation shielding materials and containers incorporating same
Method for nucleic acid transfection of cells
Method of making a TFT array with photo-imageable insulating layer over address lines
Acellular matrix grafts: preparation and use
Electromagnetic vehicle disabler system and method
Keypad for a handset
Handset
Method for generating a footprint image file for an intelligent backup and restoring system
Guidewire for positioning a catheter against a lumen wall
Method and apparatus for storing information in a data processing system