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Kroupa
Gerhard Kroupa, Villach AT
| Patent application number | Description | Published |
|---|---|---|
| 20100195679 | Solid-state laser comprising a resonator with a monolithic structure - The invention relates to a solid-state laser, comprising a resonator ( | 08-05-2010 |
Kevin Kroupa, St. Louis, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20120060840 | VENTILATION SYSTEM - A ventilation system having a processor in communication with a mechanical ventilator and a user interface for allowing an individual to operate the system with little or no respiratory care expertise until a respiratory care practitioner can take over operation is disclosed. The ventilation system further includes a function that permits seamless transition between modes of operation. | 03-15-2012 |
Kevin D. Kroupa, Ballwin, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20080302363 | Ventilator apparatus - One or more embodiments of the presently described invention provides a ventilator including a timing device, an electric power source and a flow control device. The timing device is electronically controlled and is capable of controlling a period of time that a fluid is delivered to a patient. The timing device can control this period of time using a solenoid. The flow control device controls a rate of flow that the fluid is delivered to the patient. The flow control device can control the rate of flow using a plurality of orifices. The timing device and flow control device are separate from one another and each is capable of being operated independent of the other. | 12-11-2008 |
Laurie Nolta Kroupa, Midland, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090127513 | Uv curable electrically conductive film containing a polysilane - Curable compositions contain (i) a polysilane, (ii) a cycloaliphatic epoxide, (iii) a cationic salt photoinitiator, (iv) an electrically conductive filler, and optionally (v) an adhesion promoter Electrically conductive films can be obtained by UV curing the curable compositions. These electrically conductive films have wide areas of application including use in the manufacture of electroluminescent lamps. | 05-21-2009 |
Michael George Kroupa, Suzhou CN
| Patent application number | Description | Published |
|---|---|---|
| 20100316539 | Wear Resistant Materials In The Direct Process - The present invention relates to a heat exchange element for use in the direct process. The heat exchange element comprises a heat exchange element with a wear resistant coating on the surface of at least a portion of its surface. The wear resistant coating forms strong bonds to the heat exchange element and has a hardness greater than 50 Rockwell C. Such a coating can survive the physical and chemical environment present in the direct process. | 12-16-2010 |
Michael George Kroupa, Midland, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20080233035 | Method of Selecting Silicon Having Improved Performance - Chemical grade silicon metalloid having improved performance in the direct process for making organohalosilanes is selected by (A) measuring the temperature of each batch of silicon metalloid during both the refing and the casting of the silicon metalloid; (B) measuring the elemental impurity levels in each batch of the silicon metalloid after refining of the silicon metalloid; (C) predicting the properties of the slag phase produced during refining of the silicon metalloid, based on equilibrium calculations, using the elemental impurity levels and the measured temperatures of each batch of silicon metalloid; and (D) selecting a chemical grade silicon metalloid for use in the direct process for making organohalsilanes, based upon the predicted slag properties; such that the slag density, the viscosity, and the melting point of the slag, are within acceptable and predetermined ranges for each individual batch. | 09-25-2008 |
Robert Kroupa, Chicago, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20080230556 | COMBINATION CONTAINER AND INTEGRAL ATTACHMENT DEVICE - An apparatus for storing and dispensing small objects comprises a housing, an interior volume formed in the housing adapted to hold at least one of the small objects, an access port in the housing providing access to the interior volume, and a dispenser closure operatively connected to the housing and movable from a first position closing access to the access port to a second position adapted to provide dispensing of one of the objects from the interior volume through the access port. An openable and closeable attachment loop is integrally formed as part of the housing, the attachment loop adapted to be selectively attached to a holding device to secure the housing to the holding device. | 09-25-2008 |
| 20110130174 | Attachable Extendable and Retractable Earpiece Assembly for Mobile Communication and Sound Devices - An extendable and retractable earpiece cable assembly for mobile communication or sound devices comprising a plate adapted to be fastened directly to the mobile device. The plate supports a reel housing that includes a reel mechanism around which the earpiece cables are removably wound. The earpiece cables are extendable from and retractable into the reel housing. Each of the earpiece cables have one end attached to an earpiece and each of the earpiece cables have a second end attached to a jack plug to electrically connect the earpieces to the mobile device. The plate also supports an attachment clip that allows a user to attach the mobile communication or sound device and integral earpiece assembly to an article of clothing or other accessory item supported by a user. In other embodiments, a rear back plate is fixed to the mobile device, and a front plate is removably attached to the rear plate. The cable reel assembly housing and the attachment clip are attached to the front plate. | 06-02-2011 |
| 20110203954 | Attachable Extendable and Retractable Earpiece and Protective Casing Assembly for Mobile Communication and Sound Devices - An extendable and retractable earpiece cable assembly for mobile communication or sound devices including a reel housing integrally formed with or detachably connected to a casing for protecting a mobile electronic device. The reel housing includes a reel mechanism around which the earpiece cables are removably wound. The reel housing includes a flexible wall that is located adjacent an actuator in the reel housing, the actuator operable to retract the earpiece cables into the reel housing. The earpiece cables are extendable from and retractable into the reel housing. Each of the earpiece cables have one end attached to an earpiece and each of the earpiece cables have a second end attached to a connector plug to electrically connect the earpieces to the mobile electronic device. The casing or the reel housing also supports a carrying clip that allows a user to attach the mobile communication or sound device and earpiece assembly to an article of clothing or other accessory item supported by the user. In other embodiments, the position of the carrying clip changes to accommodate the locations of particular input and output ports on the mobile electronic device. | 08-25-2011 |