Saetveit; Nathan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Saetveit; Nathan.The latest application filed is for "preconcentration of fluid samples with alternating dual loop introduction".

Company Profile

3.18.3

Saetveit; Nathan - Omaha NE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Auto-sampling system with automatic matrix matching capability Grant 11,402,306 - Saetveit August 2, 2	2022-08-02
Preconcentration of fluid samples with alternating dual loop introduction Grant 11,204,306 - Saetveit December 21, 2	2021-12-21
Auto-sampling system with inline preparation of concentrated sulfuric acid and phosphoric acid for analytic elemental determination Grant 11,156,629 - Wiederin , et al. October 26, 2	2021-10-26
Auto-sampling system with automatic matrix matching capability Grant 11,125,662 - Saetveit September 21, 2	2021-09-21
Valve for controlled shuttle of liquid into microtiter plates and mixing Grant 11,067,182 - Saetveit , et al. July 20, 2	2021-07-20
System for automatic sampling, sample digestion, and joining a plurality of sample introduction systems Grant 11,062,893 - Saetveit , et al. July 13, 2	2021-07-13
Automatic column sparging for preconcentration columns Grant 10,948,462 - Toms , et al. March 16, 2	2021-03-16
Automated system for remote inline concentration of ultra-low concentrations in pure chemicals Grant 10,942,096 - Wiederin , et al. March 9, 2	2021-03-09
Preconcentration Of Fluid Samples With Alternating Dual Loop Introduction App 20200049602 - Saetveit; Nathan	2020-02-13
Auto-sampling system with inline preparation of concentrated sulfuric acid and phosphoric acid for analytic elemental determination Grant 10,379,132 - Wiederin , et al. A	2019-08-13
Valve for controlled shuttle of liquid into microtiter plates and mixing Grant 10,371,273 - Saetveit , et al.	2019-08-06
Automated System For Remote Inline Concentration Of Ultra-low Concentrations In Pure Chemicals App 20190072464 - Wiederin; Daniel R. ; et al.	2019-03-07
Valve assembly with bottom bypass ports Grant 10,060,541 - Saetveit , et al. August 28, 2	2018-08-28
Determination of metal and metalloid concentrations using ICPMS Grant 9,934,953 - Saetveit , et al. April 3, 2	2018-04-03
Valve for controlled shuttle of liquid into microtiter plates and mixing Grant 9,752,691 - Saetveit , et al. September 5, 2	2017-09-05
Valve assembly with bottom bypass ports Grant 9,541,207 - Saetveit , et al. January 10, 2	2017-01-10
Determination of metal and metalloid concentrations using ICPMS Grant 9,406,490 - Saetveit , et al. August 2, 2	2016-08-02
Injection valve Grant 9,146,182 - Wiederin , et al. September 29, 2	2015-09-29
Gas burst injection valve Grant 8,944,102 - Wiederin , et al. February 3, 2	2015-02-03
Sample introduction solutions and methods App 20100255604 - Saetveit; Nathan	2010-10-07

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.