Titration method using a tracer to quantify the titrant
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United States of America Patent
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Feb 7, 2017
Issued Date -
N/A
app pub date -
Jan 26, 2007
filing date -
Jan 26, 2006
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Abstract
A titration method uses a tracer in the titrant or titrand to quantify the amount of titrant added. The method does not require quantitative addition of titrant or sample. The tracer can be inert or can participate as an indicator of the titrant-analyte reaction. If the tracer is inert, an alternative method for monitoring the progress of the titration is required. The tracer concentration is quantified by an appropriate method depending upon the type of tracer and analytical performance desired (e.g. precision, accuracy). The method simplifies titrations because it eliminates the need for a precision dispensing device and analytical balance.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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DEGRANDPRE MICHAEL D | Not Provided |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
DeGrandpre, Michael D | Missoula, US | 3 | 22 |
# of filed Patents : 3 Total Citations : 22 | |||
Dickson, Andrew | San Diego, US | 12 | 277 |
# of filed Patents : 12 Total Citations : 277 | |||
Martz, Todd | Aptos, US | 2 | 6 |
# of filed Patents : 2 Total Citations : 6 |
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Feb 07, 2017 | I | Issuance | |
Jan 18, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Oct 04, 2007 | P | Published | |
Aug 21, 2007 | AS | ASSIGNMENT | free format text: CONFIRMATORY LICENSE;ASSIGNOR:THE UNIVERSITY OF MONTANA;REEL/FRAME:023077/0418 Owner name: NATIONAL SCIENCE FOUNDATION, VIRGINIA Effective Date: Aug 21, 2007 |
Aug 21, 2007 | AS | ASSIGNMENT | free format text: CONFIRMATORY LICENSE;ASSIGNOR:UNIVERSITY OF MONTANA;REEL/FRAME:023025/0320 Owner name: NATIONAL SCIENCE FOUNDATION, VIRGINIA Effective Date: Aug 21, 2007 |
Jan 26, 2007 | F | Filing | |
Dec 01, 2005 | PD | Priority Date |

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