Did You Know...
...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Number | Title | Issue Date |
| 8123878 | Gas generating system A gas generating system includes a gas generant material for generating gases upon combustion thereof, and an amount of liquid coolant for cooling the generated gases. ... | 02/28/2012 |
| 8114229 | Self-extinguishable solid propellant Solid composite propellant compositions include at least one oxidizing agent, at least one binder, and at least one surfactant. The surfactant provides the solid propellant the property of being “self-extinguishing”, where the burning rate of the solid composite... | 02/14/2012 |
| 8092622 | Degradation of TATP, TNT, and RDX using mechanically alloyed metals Bimetallic alloys prepared in a ball milling process, such as iron nickel (FeNi), iron palladium (FePd), and magnesium palladium (MgPd) provide in situ catalyst system for remediating and degrading nitro explosive compounds. Specifically, munitions, such as, 2,4,6-t... | 01/10/2012 |
| 8075715 | Reactive compositions including metal A precursor composition of a reactive material that comprises a metal material and an energetic material, such as at least one oxidizer or at least one class 1.1 explosive. The metal material defines a continuous phase at a processing temperature of the precursor co... | 12/13/2011 |
| 8062442 | Safe, in situ methodologies for the destruction of triacetone triperoxide and other explosive peroxides Triacetone triperoxide (TATP) and other explosives of the peroxide family are safely degraded in situ. Nano and micron size metal particles in an elemental state include pure iron and magnesium or iron and magnesium particles that are mechanically alloyed with palla... | 11/22/2011 |
| 8057609 | Portable fuel cell device A fuel cell device comprising: (a) a catalytic oxidizer; (b) means for delivering gaseous fuel and oxidizer to the catalytic oxidizer; and (c) a fuel cell assembly located in the vicinity of the catalytic oxidizer such that the fuel cell assembly is able to be heate... | 11/15/2011 |
| 7985308 | Multimodal explosive A multimodal explosive, in particular for blast charges, which has, for increasing the power, a powder additive which is formed by a hydrogen-terminated monocrystalline silicon powder of at least one grain size range, which powder has the advantage that no oxidation... | 07/26/2011 |
| 7955451 | Energetic thin-film based reactive fragmentation weapons A munition is described including a reactive fragment having an energetic material having a least one layer of a reducing metal or metal hydride and at least one layer of a metal oxide dispersed in a binder material. A method is also described including forming a en... | 06/07/2011 |
| 7931761 | Micro thruster, micro thruster array and polymer gas generator Disclosed is a gas generating polymer compound that when irradiated with light or other radiation sources makes a solid to gas phase transition due to chemically catylized degradation, irradiative degradation or both. This provides a low cost, stable and easily manu... | 04/26/2011 |
| 7645351 | Explosive material composition and method for preparing the same An explosive material composition containing, as an active ingredient, particles of a water-soluble reactive ingredient having an uniform particle size. Each particle is coated with an oil ingredient and/or a thickener. The coated particles form an agglomerate. ... | 01/12/2010 |
| 7544260 | Micro thruster, micro thruster array and polymer gas generator Disclosed is a gas generating polymer compound that when irradiated with light or other radiation sources makes a solid to gas phase transition due to chemically catylized degradation, irradiative degradation or both. This provides a low cost, stable and easily manu... | 06/09/2009 |
| 7365840 | Information presenting substance-containing material, and identification method, identification system and device therefor A material includes various encrypted information such as product type information, product history information and authentication judging information by using an information presenting substance exhibiting line spectrums and associated with certain encrypted inform... | 04/29/2008 |
| 7338711 | Enhanced nanocomposite combustion accelerant and methods for making the same Nanoparticles having designed or engineered coatings that provide enhanced or improved characteristics to the coated nanoparticles and methods for forming the improved nanoparticles from oxide or ceramic coated nanoparticles. ... | 03/04/2008 |
| 7335270 | Gas generating composition and gas generator A stable, low-temperature ignition gas generating composition has a heating starting temperature of 170 to 220° C. The gas generating composition includes ammonium perchlorate, a chlorine scavenger, and microcrystalline carbon powder. The chlorine scavenger is sodi... | 02/26/2008 |
| 7329402 | Methods of imaging and treatment Novel ultrasound methods comprising administering to a patient a targeted vesicle composition which comprises vesicles comprising a lipid, protein or polymer, encapsulating a gas, in combination with a targeting ligand, and scanning the patient using ultrasound. The... | 02/12/2008 |
| 7309684 | Oil-in-water emulsified remover comprising an ethoxylated alcohol surfactant An oil-in-water emulsion composition remover is disclosed. The compositions comprise a solvent, water and a surfactant. The removers are useful in removing non-aqueous and aqueous coatings, waxes, greases, and the like, from substrates to which the coatings, waxes, ... | 12/18/2007 |
| 7279073 | Apparatus for liquid-based fiber separation An apparatus for treating fibrous material is disclosed. The apparatus may include a fiber separator, a de-liquefier, a dry-to-wet blender and a flash dryer. The fiber separator may be a liquid-based fiber separator. The de-liquefier is for removing liquid from the ... | 10/09/2007 |
| 7247604 | Oil-based drilling fluid comprising a temperature-stable and non-polluting emulsifying system A temperature-stable, non eco-toxic oil-base well fluid that is particularly suitable for high pressure/high temperature drilling comprises an emulsification system comprising at least one superamide that may or may not be polyalkoxylated, optionally associated with... | 07/24/2007 |
| 7238733 | Storable water-silica suspensions and methods Storable water-silica suspensions and methods of cementing well bores are provided. The storable water-silica suspensions are basically comprised of water, silica and an effective amount of a suspending agent selected from the group consisting of colloidal materials... | 07/03/2007 |
| 7232470 | Complex oil-in-water-in-oil (O/W/O) emulsion compositions for fuel cell reformer start-up The present invention is directed to oil-in-water-in-oil (O/W/O) emulsion compositions for starring a reformer or a fuel cell system. The oil-in-water-in-oil (O/W/O) emulsion compositions include hydrocarbon fuel, water, alkoxylated alkyl alcohol, alkoxylated alkyl ... | 06/19/2007 |
| 7192055 | Pyrotechnic linear inflator An airbag inflator (10) including an elongated outer housing (12) having an interior and a plurality of orifices (22) extending collinearly therealong to enable fluid communication between the outer housing interior and an exterior of the outer ... | 03/20/2007 |
| 7192497 | Thermally stable booster explosive and process for manufacture A thermally stable booster explosive and process for the manufacture of the explosive. The product explosive is 2,4,7,9-tetranitro-10H-benzo[4,5]furo[3,2-b]indole (TNBFI). A reactant/solvent such as n-methylpyrrolidone (NMP) or dimethyl formamide (DMF) is made sligh... | 03/20/2007 |
| 7189289 | Cleaning agent and method for cleaning heater tubes Disclosed is a cleaning agent for heater tubes, which is capable of eliminating deposits such as soot particulates in tubes installed in industrial heaters that typically use oil, coal or gas. The cleaning agent of the present invention is prepared by formulating a ... | 03/13/2007 |
| 7176174 | Water-in-oil emulsion A water-in-oil emulsion composition is disclosed. The composition contains (A) a solvent, (B) water, and (C) a surfactant. This composition is suitable for removing non-aqueous coatings such as paints and the like as well as waxes and greases from substrates. ... | 02/13/2007 |
| 7172702 | Method for using water in the processing of fuels for high temperature fuel cells Wastewater, particularly black water and/or gray water, is used, for example in an aircraft, for processing fuels used in a high temperature fuel cell. For this purpose a liquid hydrocarbon fuel is used for producing an emulsion for use as fuel in the high temperatu... | 02/06/2007 |
| 7166011 | Block toy sorting Building block toy sets having pieces with similar shape can be segregated into proper toy sets by providing each building block toy set with a distinctive dye code material responsive to optical radiation of a specific wave length. When block pieces of diverse buil... | 01/23/2007 |
| 7146897 | UV/visible light and anaerobic curable composition This invention relates to a visible light or UV/visible light and anaerobically curable composition for encapsulating the surface of the primer mix disposed in the primer cup, particularly for use in center fire ammunition. ... | 12/12/2006 |
| 7144512 | Method of reclaiming brine solutions using an organic chelant A method of reclaiming a well completion brine solution by using an organic chelant that is capable of discriminating between (i) iron and non-zinc heavy metals; and (ii) calcium and zinc. The chelant contains a functional group selected from the group —CO2 | 12/05/2006 |
| 7134492 | Mapping fracture dimensions Hydraulic fracture dimensions and, optionally, fracture closure pressure and time are determined by adding particulate matter that discharges to create an acoustic signal to the proppant, allowing the particulate matter to discharge, and detecting the acoustic signa... | 11/14/2006 |
| 7128005 | Non-polluting high temperature combustion system Disclosed is a non-polluting high temperature combustion system which comprises in combination a graphite-lined combustion chamber fueled by a controlled-burn thermite fuel, wherein the fuel burns a temperature of up to 6000 degrees Fahrenheit, wherein the resulting... | 10/31/2006 |
| 7105151 | Oxygen delivery agents and uses for the same The present invention describes, inter alia, oxygen delivery agents or blood substitutes comprising a fluorinated gas and a stabilizing material, uses for the oxygen delivery agents or blood substitutes, and apparatus for making and delivering the oxygen delivery ag... | 09/12/2006 |
| 7083572 | Therapeutic delivery systems Targeted therapeutic delivery systems comprising gas- or gaseous precursor-filled lipid microspheres comprising a therapeutic are described. Methods for employing such microspheres in therapeutic delivery applications are also provided. Targeted therapeutic d... | 08/01/2006 |
| 7078015 | Ultrasound imaging and treatment Methods of and apparatus for preparing temperature activated gaseous precursor-filled liposomes are described. Gaseous precursor-filled liposomes prepared by these methods are particularly usefull for example, in ultrasonic imaging applications and in therapeutic dr... | 07/18/2006 |
| 7045580 | Oil-in-water emulsifiers The invention provides an amphiphilic compound suitable for oil-in-water systems. The amphiphilic compound contains: (a) a lipophilic component that is hydrocarbon group containing about 20 or more carbon atoms; (b) a hydrophilic component selected from (i) a monome... | 05/16/2006 |
| 7044988 | Partially dehydrated reaction product, process for making same, and emulsion containing same The disclosed invention relates to a composition comprising a partially dehydrated product made by: (I) reacting (A) a hydrocarbyl substituted succinic acid or anhydride with (B) a polyol, a polyamine, a hydroxyamine, or a mixture ... | 05/16/2006 |
| 7038833 | Encapsulated bichromal balls Disclosed is an encapsulant oil and associated method for producing encapsulated bichromal balls or particles. In this regard, bichromal balls are encapsulated within a mixture of low viscosity polysiloxane oil and a bifunctional component material. The bifunctional... | 05/02/2006 |
| 7022196 | Propellant system for solid fuel rocket An oxidizer package for use in a solid fuel propellant system. The oxidizer package comprises a solid oxidizer in the form of discrete pellets of predetermined geometric shape. The pellets are arranged in an array with spaces amongst the pellets. A holder is provide... | 04/04/2006 |
| 6998107 | Composition comprising low density microspheres Low density microspheres, methods for preparing same, and use of same as contrast agents are described. The microspheres have a void having a volume that comprises at least about 75% of the total volume of the microspheres, and which contains a gas or the vapor of a... | 02/14/2006 |
| 6984274 | Explosive composition and its use An explosive composition comprises a porous fuel and an oxidizer. The porous fuel is a solid with a structure size measuring between about 2 nm and 1000 nm and has a porosity that lies between 10% and 98%. The oxidizer is solid or liquid at room temperature and is i... | 01/10/2006 |
| 6982015 | Reduced energy blasting agent and method The present invention relates to a method of reducing the energy of an emulsion blasting agent as it is being loaded into a borehole and to an improved method of perimeter blasting wherein an energy reducing agent is added to and mixed uniformly throughout an emulsi... | 01/03/2006 |
