Indeno-fused photochromic naphthopyrans, naphthols and photochromic articles,申请号AU20070202187-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	Indeno-fused photochromic naphthopyrans, naphthols and photochromic articles
摘要
申请公布号	AU2007202187(A1)	申请公布日期	2007.06.07
申请号	AU20070202187	申请日期	2007.05.16
申请人	TRANSITIONS OPTICAL, INC.	发明人	CLARA E NELSON;ROBERT W WALTERS;ANU CHOPRA;ANIL KUMAR
分类号	C07D405/04;C07D491/04	主分类号	C07D405/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Fluid cooling of injection molded plastic articles

Fuel metering rod position control

Block copolymer of poly(dioxa-amide) and polyamide

Diamino-androstanes and a process for the preparation of the said compounds

Methanation of synthesis gas

Test apparatus for checking the response of protective relays

Combined switch and flasher

Method of improving high voltage insulating devices

Process for the preparation of peanut-curd

Method of manufacturing electrically fused corundum

Process for selective ethyl scission of ethylaromatics to methylaromatics

Electrochemical detector of the oxygen content of the exhaust gases of combustion engines

Water-insoluble hydrophilic copolymers used as carriers for medicaments and pesticides

Through flow sump pump

Apparatus for forming stacks of flat objects

Hinged tool holder

Method and apparatus for optically analyzing specimen by using two light beams

Photoelectric pyrometer for measuring temperature of bodies of small cross-sectional dimensions which vary with respect to optical axis of pyrometer

Roll film cassette

Bakable multi-pins vacuum feedthrough