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David Brian Fraser patents

Recent bibliographic sampling of David Brian Fraser patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):

10/17/13 - 20130270181 - Selenium removal using chemical oxidation and biological reduction
Selenium in the form of a reduced species such as selenocyanate is oxidized to produce an oxidized selenium species such as selenate or selenite, and then a biological reduction process is used to remove selenium from the oxidized selenium species. In an example, a chemical oxidant is added to a...
Inventors: Timothy Michael Pickett, Yanguo Ma, Jill Sonstegard, James Scott Kain, Dinh-cuong Vuong, David Brian Fraser

08/04/11 - 20110186489 - Gasification grey water treatment systems
In one embodiment, a grey water treatment system includes an oxidation reactor for oxidizing grey water. The grey water treatment system also includes a biological reduction and precipitation system with microbes designed to remove one or more target components from the oxidized grey water....
Inventors: James Scott Kain, Dinh-cuong Vuong, David Brian Fraser, Timothy Michael Pickett (General Electric Company)

General Electric Company

(*May have duplicates - we are upgrading our archive.)

20110186489 - Gasification grey water treatment systems


The bibliographic references displayed about David Brian Fraser's patents are for a recent sample of David Brian Fraser's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the website. If David Brian Fraser filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the website.


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