Method of facilitating removal of bioorganic stains from surfaces | Patent Number 09193873

US 09193873 B2
Application Number14166376
Publication NumberUS 20140141490 A1
Pendency1 year, 10 months
Filled DateJan 28, 2014
Priority DateMay 1, 2009
Publication DateMay 22, 2014
Expiration DateApr 30, 2029
Inventor/ApplicantsMasahiko Ishii
Xiaodong Tong
Minjuan Zhang
Ping Wang
Hongfei Jia
Songtao Wu
ExaminesARIANI, KADE
Art Unit1651
Technology Center1600
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