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8839782 Warming carrier  
Embodiments of the present invention relate generally to carriers that may simultaneously carry and warm receptacles of food products or other goods (e.g., baby wipes) and methods of the same. More...
8807127 Steam-generating warming article  
A steam-generating warming article 1 which has a steam generating element 2 making use of chemical energy and is adapted to supply steam while in contact with a human body. The article 1, while in...
8635998 Tunable flameless heaters  
A flameless heater apparatus and method whose heating capacity and performance can be selected and tuned at the time of manufacture, and which is easily used and has a long shelf life. The...
8490615 Heated field rations and assemblies  
A field ration packaging assembly includes a ration housing and a food tray. The ration housing includes a lid panel having at least one air exhaust vent and a wall panel having at least one intake...
8443793 Heating apparatus  
A heating apparatus includes an elongated flexible envelope (4) comprising two sheets (6), (8) that are attached to each other along permanent side seams (10), (12) and along a permanent bottom...
8425578 Warming product  
A warming product that contains an exothermic composition configured to generate heat in the presence of oxygen and moisture is provided. The exothermic composition is applied to a thermal...
8387612 Self-contained heating unit and drug-supply unit employing same  
Heating units, drug supply units and drug delivery articles capable of rapid heating are disclosed. Heating units comprising a substrate and a solid fuel capable of undergoing an exothermic metal...
8261734 Heat generating body, heat insulating method using the same and packaging material for die molding heat generation  
A heat generating body including a a moldable heat generating composition containing surplus water as a connecting substance interposed and heat sealed between packaging materials, which is...
8256412 Warming tool in a sheet form  
A warming device of sheet form having (1) a heat generating sheet prepared by papermaking and containing an oxidizable metal, a moisture retaining agent, and a fibrous material and (2) an air...
8220451 Gelling agent heating unit  
Projections are located at an inner face of a case member so as to form air passages in first and second directions. A disposable pocket heater and a gel container are set inside the projections...
7950385 Disposable warmer and bag member for the same  
A disposable warmer of the present invention has a bag including a bag member (A) and a bag member (B); a heater; a heat-sealed portion where the bag member (A) and the bag member (B) are...
7878187 Heat cells comprising exothermic compositions having absorbent gelling material  
The present invention is directed to heat cells that are suitable for incorporation into disposable heating wraps. The heat cells comprise an exothermic composition comprising an absorbent gelling...
7749357 Molded sheet  
A molded sheet containing at least an oxidizable metal, a moisture retaining agent, and a fibrous material and having a content of components other than the fibrous material of 50% by weight or...
7736401 Method of gasifying carbonaceous materials and a device for implementing it  
The invention relates to a method for the gasification of carbonaceous materials in the form of solid particles. The inventive method comprises the following steps consisting in: heating a gaseous...
7704070 Heat transfer system for the combustion of a fuel heating of a process fluid and a process that uses same  
A heat transfer system and use thereof. The heat transfer system provides for the combustion of a fuel and the use of heat energy released by the combustion to heat a process fluid and to preheat...
7651331 Multi-tube heat transfer system for the combustion of a fuel and heating of a process fluid and the use thereof  
A four-tube heating system for combusting a fuel and transferring the heat released therefrom to a process fluid. The heating system includes, a fuel introduction zone, a combustion zone, an...
7621110 Self-heating and adhesive device  
The self-heating and adhesive device of the present invention comprises a gas-permeable sheet layer, an exothermic composition layer, a gas-impermeable sheet layer, a support, a poultice or gel...
7611767 Foot warming heating element and method of manufacturing foot warming heating element  
There is provided such a heat-generating body for warming a foot in that a heat-generating composition is used that can retain the shape thereof irrespective of the pressure inside the container...
7609513 Portable electronic device  
A portable electronic device includes a cover (10), a container (20) and a heater (40). The container is provided on the cover. The heater includes some exothermic materials. The heater is received...
7234458 Laminated heating body  
A laminated heating body permits free adjustment of temperature to be felt on a user's skin by varying condition of a cover sheet on a surface thereof. The laminated heating body includes a heating...
6915798 Method of forming a united exothermic medium and a heating element  
The flexible exothermic medium of this invention is composed of an exothermic agent which generates heat in contact with air, and a water-absorptive polymer and/or a second polymer other than the...
6886553 Self-contained personal warming apparatus and method of warming  
A self-contained disposable single-use heat generating apparatus comprising a heat generating pack having a first bag layer defined by a first surface area bonded to a second bag layer defined by a...
6629603 Portable gargling solution packet  
A portable gargling solution packet including a package having an interior and an openable upper end. The interior is defined by opposed side walls. A saline solution is disposed within the...
6436128 Ink like or cream-like exothermic composition, exothermic device made thereof and manufacturing method of exothermic device  
The present invention relating to an exothermic decomposition has, as essential components, a water absorptive polymer and/or tackifier, carbon component and/or metal chloride and features that the...
6309598 Electrochemical heater and method for sterilizing  
An electrochemical heating pad includes a corrugated sheet having alternating peaks and valleys defining channels of elongated compartments having sidewalls between the peaks and valleys. A dry...
6231596 Surgical instrument warming device  
A self-contained surgical warming device 10 includes a flexible outer bag having a heat generating compound 40 which becomes activated when exposed to air. In use, a surgical assistant or nurse...
6146732 Thermal pack having a plurality of individual heat cells  
The present invention relates to disposable thermal packs comprising a unified structure having at least one continuous layer of a semirigid material which softens when heated. The thermal packs...
6099556 Method of controlling exothermic reaction of an exothermic composition, the exothermic composition, an exothermic device and an application pad  
An exothermic composition, enclosed in a container at least part of which is gas-permeable, generates heat in the presence of air. The exothermic composition includes a water absorber having a...
6092519 Heated sample container case and method  
A case for heating sample containers during transport, where the case has a housing that containing thermal insulation and a disposable heating material that generates heat by chemical reaction...
5975074 Sheet type heating element and method of manufacturing the same  
Water is adhered to the bottom face of a non-woven fabric having a large number of pores, then a heat generating powder composition is sprayed onto the top face of this fabric to be held in place....
5918590 Heat cells  
This invention relates to heat cells, based on a specific iron oxidation chemistry and having specific physical dimensions and fill characteristics. These heat cells, which can be incorporated into...
5915373 Golf ball warmer  
A golf ball warmer including a fabric container for housing a commercial hand warmer that is activated by contact of air. The fabric container is cubical in shape to house the hand warmer and golf...
5879378 Exothermic device and an application pad using the same  
An exothermic device has an exothermic composition enclosed in a flat pouch formed of film or sheet, at least one surface thereof being gas-permeable. The exothermic composition comprises a...
5605144 Heating garment with pouch for accommodating inserted heating packets  
A garment applies heat to the neck, head or torso with air-activated chemical heating packets. The garment is formed from cloth and is preferably soft and sufficiently supple to conform to the body...
5513629 Microwavable heat releasing and absorbing composition and container  
A microwavable heat releasing and absorbing composition comprises paraffin wax, distilled water, polyacrylamide, mineral oil, glycerin, polypropylene glycol, acid and corn starch. By variation of...
5377664 Portable space heater  
A box structure having partitioned compartments in which heat packs are deposited. Multiple series of holes in the box outer walls admit a convective airflow for passage upwardly past the packs and...
5125392 Chemically heated blanket  
The present invention relates to a chemical warmer which comprises an air supply device, a first and a second panel peripherally fastened to each other to form an envelope to contain a chemical...
5046479 Disposable body warmer  
A disposable body warmer comprising a flat bag and in a flat form having a thickness of 2 to 5 mm, comprising a heat generating agent comprising iron powder as a main ingredient and mixed therewith...
5042455 Fluid warmer  
A warmer used to warm fluids, such as blood or the like, passed into the human body. Air is introduced through an opened windowed membrane to expose chemicals in a container. A chemical reaction...
4995126 Cushion with heating pad  
A cushion using disposable heat pads. A ventilated outer bag contains in its interior, a sheet having at its upper side a recessed air passage, disposable heat pads containing powders such as of...
4955360 Heat-generating material for portable hair curler  
A metallic heat-generating agent comprising as a main component iron powder and water generating steam by an oxidation reaction caused by contact with air is contained in an air-permeable bag as a...
4901472 Method and apparatus for the protection of citrus trees from frost damage  
A frost protective device for citrus trees having a pad of thick, dark colored, water repellent urethane foam which may be wrapped in a cylinder around the budunion or branch of a citrus tree and...
4850859 Liquid fueled hydrogen heater  
An apparatus for heating air using a regenerable hydrogen containing liquid fuel. The apparatus includes a hydrogen reduction catalyst, a semipermeable membrane through which hydrogen may pass and...
4756299 Chemical heating pad with differing air-admitting perforation sets for different heat-generation levels  
A heating pad of the type having a particulate chemical mixture, which is exothermically reactive in the presence of air, and a pair of opposed panels forming an envelope containing the mixture and...
4730601 Steam engine reaction chamber, fuel composition therefore, and method of making and operating same  
A fuel composition for a reaction chamber which when combined with a selected reactant produces heat energy and hydrogen gas. A reaction chamber structure, method of making and method of operating...
4693235 Gas heating process and apparatus  
A gas heating process is disclosed in which a gas to be heated and carbonic gas causing an exothermic reaction with soda-lime are caused to pass simultaneously over a charge of soda-lime. The...
4664674 Method of making a priming device for a heating unit  
A method of making priming devices for a fuel element is disclosed. A high quality priming device is obtained by treating suitable pieces of cellulose with catalyzing agents such as manganates or...
4662353 Gas heater  
A gas heater for heating a mat 12 soaked with an insecticide or the like, is heated by a catalyst reaction of a combustion gas, e.g. butane comprises a gas container 1, a gas burner 5 surrounded by...
4598552 Energy source for closed cycle engine  
An energy source for a closed cycle engine including a boiler (10) having a working fluid chamber (12) in heat exchange relation with a reaction chamber (14). A closed flow path loop (16, 34, 36,...
RE32026 Structure of warmer  
A unified structure of a warmer is obtained by accommodating an exothermic composition consisting of iron powder, a chloride or sulfate of a metal having a tendency of ionization greater than iron,...
Matches 1 - 50 out of 73 1 2 >