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특허 상세정보

Methods of providing uniform delivery of a functional agent from a shaped composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61L-002/00   
미국특허분류(USC) 422/028; 134/022.16; 221/093
출원번호 US-0427731 (2012-03-22)
등록번호 US-8647567 (2014-02-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Goel, Alok
인용정보 피인용 횟수 : 2  인용 특허 : 91
초록

Methods for introducing a substantially uniform concentration of a functional agent into a flowing stream of water using a shaped composition. The composition may be shaped and sized to be inserted into a device configured to be attached over the end of a faucet. The shaped composition comprises a dissolvable region including a functional agent (e.g., an anti-microbial sanitizing agent). A non-dissolvable region disposed adjacent to the dissolvable region may optionally be provided. The substantially non-dissolvable region remains substantially intact as...

대표
청구항

1. A method for introducing a substantially uniform concentration of an antimicrobial sanitizing functional agent into a flowing stream of water, the method comprising: providing a shaped composition comprising: a) a cylindrically shaped dissolvable region including an antimicrobial sanitizing functional agent, the dissolvable region having an exterior surface area including a top surface, a bottom surface, and a peripheral surface: and b) a non-dissolvable region disposed adjacent to the dissolvable region;the functional agent being selected from the gr...

이 특허에 인용된 특허 (91)

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