Substituted piperazine salts of penicillin,申请号US19480032729-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	Substituted piperazine salts of penicillin
摘要
申请公布号	US2558014(A)	申请公布日期	1951.06.26
申请号	US19480032729	申请日期	1948.06.12
申请人	WYETH INCORPORATED	发明人	STILLER ERIC T.
分类号	C07D499/00;C07D499/26	主分类号	C07D499/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PROCEDE ET DISPOSITIF DE FILTRATION GRAVITAIRE DES EAUX PLUVIALES ET INDUSTRIELLES

CAPTEUR TACTILE TRANSPARENT ET PROCÉDÉ DE FABRICATION ASSOCIE

NOUVEL AGENT HYDROTROPE, SON UTILISATION POUR SOLUBILISER DES TENSIOACTIFS NO-IONIQUES, COMPOSITIONS LES COMPRENANT.

SYSTEME DE DISTRIBUTION D'UN PRODUIT FLUIDE

PROCEDE DE FABRICATION DE POLYAMIDE

MODULE THERMOÉLECTRIQUE A RENDEMENT AMÉLIORÉ

Probe having separable scanhead

MODULE D'ALIMENTATION EN AIR D'UN MOTEUR A COMBUSTION INTERNE SURALIMENTE

PREMIERE POUR ARTICLE CHAUSSANT

Method and Apparatus for optimal routing in wireless mesh network

Insulation torque applying apparatus i.e. socket spanner, for e.g. tightening of screw, has insulating unit with insulating elements, where one of insulating elements comprises notch, and other of elements comprises key located in notch

System for differentiating variants of suspension assembly of motor vehicle, has installation module carrying pointer, where pointer, in assembled position, has reference point to right of one reference marked on common support

Method for neutralization of e.g. explosive device, buried underground, involves establishing transfer structure between foundations, digging access tunnel from another access tunnel, where former tunnel is provided partly in structure

Extractor for removing films or marc caused by the fermentation of wine inside winemaking barrel or tub, comprises frame, carriage, arm constituted by rectangular body with chain having cutting blade, control board, and gear motors

Closing capsule for bottles containing e.g. creamy cosmetic product, has molded coating encapsulating insert with exception of portion of free edge of peripheral wall, where internal thread is incorporated with molded coating

Method for realizing controlled atmosphere e.g. residual oxygen content, at level of gas crown of product storage container i.e. bottle, for storing e.g. drink product, involves setting up gas treating atmosphere above container

Chain guide for use in e.g. electric chain saw to cut plants, has receiving unit to receive tooth, where space between tooth and end of chain guide or between two consecutive teeth is determined based on selected receiving unit

Composition, useful for treating, preferably dyeing and bleaching human keratin fibers, comprises at least one cationic surfactant, at least one oxidizing agent, and optionally at least one alkaline agent

Remote monitoring system for carrying monitoring and supervising site for detection of event e.g. detection of fire, has local device including video stream server for establishment of remote connection toward terminal

Lateral compression type shear press for compressing scrap iron, has vertical press comprising cover, where crushing force of cover in specific angular position is greater than crushing force of cover in another angular position