Invention Grant
- Patent Title: Luminescent indicator dye and optical sensor
- Patent Title (中): 发光指示剂染料和光学传感器
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Application No.: US11003163Application Date: 2004-12-03
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Publication No.: US08097725B2Publication Date: 2012-01-17
- Inventor: Huarui He , Mark A. Mortellaro , Susanne T. Young
- Applicant: Huarui He , Mark A. Mortellaro , Susanne T. Young
- Applicant Address: US IN Indianapolis
- Assignee: Roche Diagnostics Operations, Inc.
- Current Assignee: Roche Diagnostics Operations, Inc.
- Current Assignee Address: US IN Indianapolis
- Agency: Dinsmore & Shohl LLP
- Main IPC: C07D221/14
- IPC: C07D221/14
Abstract:
The present invention relates to a chemical compound that has applications as a luminescent indicator dye, and to an optical sensor, typically employed for determination of near-neutral pH values of aqueous samples. The optical sensor has particular application in the pH determination of body liquids such as, for example, blood, plasma and serum.
Public/Granted literature
- US20060121623A1 Luminescent indicator dye and optical sensor Public/Granted day:2006-06-08
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