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Class 219/686 - Gas environment (e.g., pressurized, etc.)


Subclass of Class 219 - Electric heating
Definition: Subject matter wherein an atmospheric condition other than
No. of applications: 15
Last issue date: 05/24/2012


Application No.Application TitleIssue Date
20120125920METHOD AND APPARATUS FOR DUAL APPLICATOR MICROWAVE DESIGN
The invention described herein pertains generally to a more efficient and cost-effective method and apparatus for: (1) coupling of microwave energy from a microwave generator or plurality of microwave generators into an integral set of applicators; (2) extraction and se...
05/24/2012
20120012577Microwave Oven Comprising A Rotary Table
A microwave oven for the thermal treatment of at least one dental restoration part comprises a firing chamber inside which the dental restoration part as well as at least one susceptor that may be moved or rotated by means of a drive motor and that substantially is disc...
01/19/2012
20100044368Method and Apparatus for Continuous Flow Microwave-Assisted Chemistry Techniques
The invention is a method and associated instrument for microwave assisted chemistry. The invention includes the steps of directing a continuous flow of fluid through a microwave cavity while applying microwave radiation to the cavity and to the continuous flow of mater...
02/25/2010
20090107994Microwave filter and microwave brazing system thereof
A microwave filter for use with a microwave brazing system having a brazing chamber, a vacuum line, and a pressure gauge located proximate the vacuum line. The microwave filter comprises a baffle plate configured to be mounted in an opening between the brazing chamber a...
04/30/2009
20090000744EDGE RING ARRANGEMENTS FOR SUBSTRATE PROCESSING
A method for processing a substrate in a plasma processing chamber is provided. The substrate is disposed above a chuck and surrounded by a first edge ring. The first edge ring is electrically isolated from the chuck. The method includes providing a second edge ring. Th...
01/01/2009
20080264934METHOD AND APPARATUS FOR MICROWAVE ASSISTED PROCESSING OF FEEDSTOCKS
The present invention relates to an improved reactor, which allows microwave-assisted processing of feedstocks or mixtures of hydrocarbons, and the operating system thereof, which operates under high temperatures and pressures of hydrogen or other gases, in continuous o...
10/30/2008
20080179318 Apparatus and Method for Vacuum Microwave Drying of Food Products
The present invention discloses an improved apparatus and method for making a vacuum microwaved food product on a commercial scale. The invention discloses a rotatable carousel having an annular region for a food product for placement into a vacuum microwave. Food produ...
07/31/2008
20080093358Portable Microwave Plasma Discharge Unit
A portable microwave plasma discharge unit receives microwaves and a gas flow via a supply line. The portable microwave plasma discharge unit generates plasma from the gas flow and the received microwaves. The portable microwave plasma discharge unit includes a gas flow...
04/24/2008
20080053989Method and Apparatus for Microwave Assisted High Throughput High Pressure Chemical Synthesis
A method and associated instrument are disclosed for increasing the sequential rate at which a series of microwave assisted chemical reactions that potentially generate high pressure can be carried out. The method includes the steps of opening a pressure-resistant valve...
03/06/2008
20070007282Method and plant for the thermal treatment of granular solids
This invention relates to a method for the thermal treatment of granular solids in a reactor (1) with swirl chamber (4), which in particular constitutes an flash reactor or suspension reactor, wherein the microwave radiation from a microwave source (2
01/11/2007
20060289500Semiconductor memory card comprising semiconductor memory chip
A semiconductor memory card includes a circuit board and a cover case. The circuit board has a semiconductor memory chip on one surface and an electrode on the other surface. The cover case has a first storage section on one surface. The first storage section contains t...
12/28/2006
20060191916Sealing of ceramic substances by means of electromagnetic centimetre waves, and receptacle for carrying out the investive method
A method for manufacturing ceramic parts with a certain porosity by sintering using microwaves, the materials to be sintered being arranged in a vessel, wherein the microwaves introduce sintering energy into the materials to be sintered via electromagnetic waves in the ...
08/31/2006
20050139593Method for purifying gas using plasma discharge
A method is provided for purifying gases, particularly gases contaminated by environmentally harmful substances, by way of plasma discharge. The gas to be purified is guided through a thermal plasma, which is generated by electrodeless ignition of a process gas, so that...
06/30/2005
20050092740Wall mounted-type microwave oven
A wall mounted-type microwave oven provided with a hood having an inlet port with an improved structure, thus effectively drawing exhaust gases and food odors produced from a plurality of gas burners placed below the hood. The wall mounted-type microwave oven includes a...
05/05/2005
20050051541Vacuum cooking apparatus and cooking method using the same
A vacuum cooking apparatus and cooking method using the vacuum cooking apparatus, which automatically performs cold storage, thawing, cooking, and warming functions in a single cooking apparatus, thus improving cooking convenience. In the cooking method, a temperature o...
03/10/2005
 
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