发明授权
- 专利标题： Method of reducing toilet odor
- 专利标题（中）： 降低马桶气味的方法
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申请号： US12246821申请日： 2008-10-07
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公开(公告)号： US07998921B2公开(公告)日： 2011-08-16
- 发明人: William Edwards , Derek Edwards , Frederick E. Edwards
- 申请人： William Edwards , Derek Edwards , Frederick E. Edwards
- 申请人地址： US IN Valparaiso
- 专利权人： Toilex, LLC
- 当前专利权人： Toilex, LLC
- 当前专利权人地址： US IN Valparaiso
- 代理机构： Hartman & Hartman, P.C.
- 代理商 Gary M. Hartman; Domenica N. S. Hartman
- 主分类号： C11D17/00
- IPC分类号： C11D17/00
摘要：
A method of eliminating or at least reducing toilet odor by applying a liquid composition directly to the water contained in a toilet bowl prior to use. The liquid composition contains about 60 to about 70 weight percent diethylene glycol monoethyl ether (CH2OHCH2OCH2CH2OC2H5), the balance being at least additional constituent, such as fragrances and/or stabilizers. The liquid composition reacts with the water so as to roil in the water, forms a sheen on the surface of the water, and reduces toilet odors during and following usage of the toilet bowl.
公开/授权文献
- US20090028748A1 METHOD OF REDUCING TOILET ODOR 公开/授权日：2009-01-29
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