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Hazardous or toxic waste destruction or containment inventions 04/07

Recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing format for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.   04/26/2007 > patent applications in patent subcategories.
  
04/19/2007 > patent applications in patent subcategories.

20070088188 - Method of treatment, stabilization and heave control for chromite ore processing residues (copr) and chromium contaminated soils: A process for stabilizing chromium in a chromite ore processing residue (COPR) comprises the steps of adding an acid to consume the excess alkalinity of the COPR, resulting in a pH of less than 10; and adding a chemical reductant to the COPR to convert any hexavalent chromium present to... Agent: Mccarter & English, LLP

  
04/12/2007 > patent applications in patent subcategories.
  
04/05/2007 > patent applications in patent subcategories.
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