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Class 588/299 - GERM WARFARE AGENTS DESTROYED


Subclass of Class 588 - Hazardous or toxic waste destruction or containment
Definition: Process wherein a material, e.g. micro-organism, intended
No. of patents: 11
Last issue date: 06/02/2009


NumberTitleIssue Date
7541509Photocatalytic nanocomposites and applications thereof
A photocatalyst nanocomposite which can be used to destroying biological agents includes a carbon nanotube core, and a photocatalyst coating layer covalently or ionically bound to a surface of the nanotube core. The coating layer has a nanoscale thickness. A method ...
06/02/2009
7361304Building decontamination with vaporous hydrogen peroxide
When microbial contamination is introduced into a room (20*) of an enclosure, such as a building, an HVAC system including supply ductwork (16) and a return ductwork (34) is decontaminated with hydrogen peroxide vapor. A decontamination controll...
04/22/2008
7268269Multi-functional protective textiles and methods for decontamination
A reactive and adsorptive (i.e., multi-functional protective) textile and methods for constructing and using same which possess at least chemically reactive and biocidal properties. Nanoparticles from different classes such as metal oxides, metal hydroxides, metal h...
09/11/2007
7265253Decontamination of critical mail
Mail which may be contaminated with a biotoxin, such as Anthrax, is received in a preliminary sorting area (16) including a dirty side sorting room (40) that is sealed to the ambient environment. The mail is loaded into a pass-through decontamination s...
09/04/2007
7211707Multi-functional protective materials and methods for use
A reactive-adsorptive protective material having an activated carbon adsorbent for adsorbing chemical impurities, wherein nanoparticular entities are loaded into and onto a surface of said activated carbon adsorbent to further impart chemically reactive and biocidal...
05/01/2007
7198750Spore collection and elimination apparatus and method
The present invention is for a spore collection apparatus and its method of use. The portable spore collection apparatus includes a suction source, a nebulizer, an ionization chamber and a filter canister. The suction source collects the spores from a surface. The s...
04/03/2007
7145052Decontamination apparatus and methods
Decontamination apparatus and methods involve catalytic decomposition of hydrogen peroxide to drive additional hydrogen peroxide to a contaminated location. ...
12/05/2006
7073424Method and plant for the destruction of a fuze mounted on a munition
The invention concerns the field of ammunitions equipped with their fuze, found on the battlefield. Such ammunitions represent a major pyrotechnic risk. The problem consists in destroying the fuze so as to be able to dismantle said ammunition. The method consists in...
07/11/2006
7030071Solid-water detoxifying reagents for chemical and biological agents
Formation of solid-water detoxifying reagents for chemical and biological agents. Solutions of detoxifying reagent for chemical and biological agents are coated using small quantities of hydrophobic nanoparticles by vigorous agitation or by aerosolization of the sol...
04/18/2006
6960701Neutralization of vesicants and related compounds
A process for the destruction of vesicants, nerve agents, and related chemical compounds is described. Blister-type chemical agents such as lewisite and mustards, as well as G or V Class nerve agents and phosphorus-containing pesticides, are reacted with a neutralen...
11/01/2005
5574203Process and installation for destroying munitions containing toxic agents
The invention relates to a process and an installation for destroying munitions containing toxic agent. The process comprises equipping the munitions with a pyrotechnic fragmentation device and submerging in a pool which is filled with a liquid for neutra...
11/12/1996
 
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