ORAL OSMOTIC DEVICE WITH HYDROGEL DRIVING MEMBER,申请号CA19902020955-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	ORAL OSMOTIC DEVICE WITH HYDROGEL DRIVING MEMBER
摘要
申请公布号	CA2020955(A1)	申请公布日期	1991.01.15
申请号	CA19902020955	申请日期	1990.07.11
申请人	ALZA CORPORATION	发明人	BARCLAY, BRIAN L.;CHILDERS, JERRY D.;WRIGHT, JERI;PLACE, VIRGIL A.;WONG, PATRICK S. L.
分类号	A61K;A61K9/00;A61K9/22	主分类号	A61K
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ELECTROLYTIC CELL

DIENE POLYMERIZATION

OXIDATION OF HYDROGEN CYANIDE

N-TERTIARY-OCTYL-BIS-(BENZTHIAZYL-2-SULPHEN) IMIDES

METHOD OF STARTING AN INTERNAL COMBUSTION GAS TURBINE ENGINE

PREPARATION OF ACETONITRILE

STABILIZATION OF POLYMER SOLUTIONS

RUNAWAY SPEED LIMITING MEANS FOR ADJUSTABLE BLADE TURBINE

THREE-PHASE CORES FOR ELECTRICAL INDUCTION APPARATUS

NEUTRON SHIELDING MATERIAL AND PROCESS FOR THE PREPARATION THEREOF

VORTEX TUBE WITH DIVERGENT HOT END

OVERLOAD RELIEF MECHANISM

PHENOLIC RESINS AND THEIR USE IN MOULDING PROCESSES

PROCESS FOR THE CONTINUOUS PRODUCTION OF POLYOLEFINS OF UNIFORM MOLECULAR WEIGHT

METHOD OF FIRE PREVENTION IN HEAT EXCHANGER

PROCESS FOR IGNITING HYDROCARBON MATERIALS PRESENT WITHIN OIL-BEARING FORMATIONS

TUNED RUBBER CRANKSHAFT VIBRATION DAMPER

RAILWAY JOURNAL BOX DUST GUARD AND WELL CAP