Invention Grant
- Patent Title: Method for non-invasive determination of chemical properties of aqueous solutions
- Patent Title (中): 非侵入性测定水溶液化学性质的方法
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Application No.: US13174124Application Date: 2011-06-30
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Publication No.: US09372157B1Publication Date: 2016-06-21
- Inventor: Paul W. Todd , Alan Jones , Nathan A. Thomas
- Applicant: Paul W. Todd , Alan Jones , Nathan A. Thomas
- Applicant Address: US IN Greenville
- Assignee: Techshot, Inc.
- Current Assignee: Techshot, Inc.
- Current Assignee Address: US IN Greenville
- Agent Middleton Reutlinger; Robert H. Eichenberger; Chad D. Bruggeman
- Main IPC: G01N33/00
- IPC: G01N33/00 ; G01N21/80 ; G01N21/25 ; G01N21/31
Abstract:
A method for non-invasively determining a chemical property of an aqueous solution is provided. The method provides the steps of providing a colored solute having a light absorbance spectrum and transmitting light through the colored solute at two different wavelengths. The method further provides the steps of measuring light absorbance of the colored solute at the two different transmitted light wavelengths, and comparing the light absorbance of the colored solute at the two different wavelengths to determine a chemical property of an aqueous solution.
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