Process for purification of pteroylglutamic acid,申请号US19460715637-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	Process for purification of pteroylglutamic acid
摘要
申请公布号	US2470491(A)	申请公布日期	1949.05.17
申请号	US19460715637	申请日期	1946.12.12
申请人	AMERICAN CYANAMID COMPANY	发明人	HUTCHINGS BRIAN L.
分类号	C07D475/04	主分类号	C07D475/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

AN ARRANGEMENT IN FEET FOR LEG PROSTHESES

A DEVICE FOR MOUNTING ON A SUPPORT WALL

STEROIDS OF THE ANDROSTANE SERIES AND THEIR PREPARATION

COMPOSITIONS FOR TREATING HYPERGLYCEMIA

BENZYLAMINE SUBSTITUTED CARBAMATES

POLYNUCLEAR AMINES AND PROCESS FOR THE PREPARATION THEREOF

POLYESTERS CONTAINING TERTIARY NITROGEN ATOMS

LIVER FLUKE COMPOSITIONS CONTAINING SALICYLIC ACID DERIVATIVES

GLYCIDAMIDES FOR INDUCING A TRANQUILIZER RESPONSE

2-NITROIMIDAZOLES

BIS-(4-HYDROXY-3 5-DIALKYLBENZYL) CARBOXYLIC ACID ESTERS

HYDROXYETHYLTHIO PHENOLS AND PROCESS FOR PREPARING SAME

LASER STRUCTURES

SERVO AIDED INJECTION PHASE-LOCKED LASER OSCILLATOR

REAR TIGHTENER FOR SAFETY SKI BINDINGS

Procédé de fabrication d'une électrode à gaz pour piles à combustibles

Verfahren zur Herstellung von verstreckten Polyester-Formkörpern

BILDKONTROLLTISCH FUER FOTOGRAFISCHES ROLLENPAPIER.