Method of facilitating removal of bioorganic stains from surfaces | Patent Number 09193873
US 09193873 B2Filled 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
Xiaodong Tong
Minjuan Zhang
Ping Wang
Hongfei Jia
Songtao Wu
ExaminesARIANI, KADE
Art Unit1651
Technology Center1600
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