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Frank Yang, Tzu Hao Wei, Myk Wayne Lum, Yoon J Kim: Trash can with power operated lid. simplehuman, Knobbe Martens Olson & Bear, October 29, 2013: US08569980 (22 worldwide citation)

A trash can include a sensor for detecting the presence of an object near a portion of the trash can. The detection of the object can be used to signal the trash can to open its lid. The trash can include an electronic drive unit for opening and closing the lid.


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Yoon J Kim: Potassium bromate replacer composition. Research Resouces, April 23, 1996: US05510129 (2 worldwide citation)

A method of preparing potassium bromate replacer comprising an ascorbic acid composition in an effective amount to replace an oxidizing agent of potassium bromate is disclosed. The potassium bromate replacer essentially comprises ascorbic acid, food acid, and/or phosphate. It is a slow acting oxidan ...


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