Hazardous or toxic waste destruction or containment inventions 11/07

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. 11/29/2007 > patent applications in patent subcategories.

20070276176 - Heavy mass for manufacturing products with a high radioprotection capacity: The mass, as that of any conventional concrete, is based on cement, aggregates, water and chemical additives that modify the properties of the concrete. According to the invention, the mass uses magnetite as an aggregate, with a highly continuous grain size in order to obtain an optimum homogeneity of the... Agent: Wenderoth, Lind & Ponack, L.L.P.

11/22/2007 > patent applications in patent subcategories.

20070270625 - Treatment of polysilazane waste: The present invention provides for a method for treating polysilazane waste material.... Agent: Az Electronic Materials Usa Corp. Attention: Industrial Property Dept.

11/15/2007 > patent applications in patent subcategories.
11/08/2007 > patent applications in patent subcategories.
11/01/2007 > patent applications in patent subcategories.

20070255084 - Method of containing radioactive contamination: A method of controlling or containing radioactive contamination by providing a neutron absorbing material to a radioactive contamination site. Preferably the neutron absorbing material is present as a powder, granule, slurry or suspension, allowing the neutron absorbing material to blanket cover the radioactive contamination site. Suitable neutron absorbing materials include... Agent: Grossman, Tucker, Perreault & Pfleger, PLLC

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