07091049 is referenced by 18 patents and cites 218 patents.

An enhanced diffraction based biosensor system and method are provided for detecting an analyte of interest in a test medium. The system incorporates at least one additional detection tag substance with the analyte of interest, the tag emitting a measurable parameter that is different from optical diffraction characteristics of the analyte. The biosensor may be a “fluoroptical” system wherein the detection tag is a fluorescence emitting substance, including fluorescent-labeled diffraction enhancing elements. The enhanced diffraction biosensor system may determine the presence of analytes in biological fluids both qualitatively and quantitatively.

Title
Enhanced diffraction-based biosensor devices
Application Number
10/180219
Publication Number
7091049 (B2)
Application Date
June 26, 2002
Publication Date
August 15, 2006
Inventor
Xuedong Song
Roswell
GA, US
Rosann M Kaylor
Cumming
GA, US
Chibueze Obinna Chidebelu Eze
Atlanta
GA, US
Rameshbabu Boga
Roswell
GA, US
Agent
Dority & Manning P A
Assignee
Kimberly Clark Worldwide
WI, US
IPC
G01N 33/543
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