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Euler, US
David Euler, Stamping Ground, KY US
| Patent application number | Description | Published |
|---|---|---|
| 20110283676 | SYSTEMS AND METHODS FOR ABATING CARBON MONOXIDE IN AN EXHAUST STREAM - A method for abating carbon monoxide in an exhaust stream may include injecting an amount of air into the exhaust stream to produce an air/exhaust mixture; measuring an air/fuel ratio of the air/exhaust mixture; reacting carbon monoxide in the air/exhaust mixture with oxygen in the presence of a catalyst to produce carbon dioxide to abate carbon monoxide in the air/exhaust mixture; measuring a temperature of the catalyst; and adjusting the amount of air injected into the exhaust stream based on the air/fuel ratio or the temperature of the catalyst. | 11-24-2011 |
David E. Euler, Plymouth, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100023079 | Cardiac Pacing Methods and Apparatus - A method and apparatus is provided for determining whether a current atrial-ventricular (AV) delay during cardiac pacing is appropriate for proper mechanical coupling of the atrium and ventricle. If proper mechanical coupling is determined to not exist, an additional atrial contraction is induced within the same ventricular cycle to maintain atrial-ventricular mechanical coupling. | 01-28-2010 |
| 20100114244 | ELECTRICAL RENAL AUTONOMIC BLOCKADE - Electrical stimulation may be configured to decrease renal sympathetic activity by creating at least a partial functional conduction block in the efferent and/or afferent sympathetic nerve fibers that innervate the kidneys. An electrical stimulator may deliver a stimulation signal to a renal nerve of a patient. The stimulation signal may be a biphasic signal with a frequency of approximately 100 hertz to 20 kilohertz. In some examples, a sensor may sense a physiological parameter of the patient, and the stimulation generator may activate, deactivate, or adjust the stimulation signal based on the physiological parameter. The physiological parameter may be indicative of sympathetic activity within the patient. | 05-06-2010 |
| 20100191311 | HIGH FREQUENCY STIMULATION TO BLOCK LARYNGEAL STIMULATION DURING VAGAL NERVE STIMULATION - An implantable medical device and associated method deliver a therapy to an autonomic nerve. The therapy delivery includes delivering therapeutic low frequency (LF) electrical stimulation pulses to the autonomic nerve and delivering a high frequency electrical signal to the autonomic nerve during the LF frequency stimulation pulse delivery. The high frequency stimulation signal blocks activation of autonomic nerve fibers innervating a non-targeted tissue during the therapeutic LF stimulation pulse delivery. | 07-29-2010 |
David E. Euler, Plymouty, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100152804 | SECURE AND EFFICACIOUS THERAPY DELIVERY FOR A PACING ENGINE - The above-described methods and apparatus are believed to be of particular benefit for patients suffering heart failure including cardiac dysfunction, chronic HF, and the like and all variants as described herein and including those known to those of skill in the art to which the invention is directed. It will understood that the present invention offers the possibility of monitoring and therapy of a wide variety of acute and chronic cardiac dysfunctions. The current invention provides systems and methods for delivering therapy for cardiac hemodynamic dysfunction via the innervated myocardial substrate receives one or more discrete pulses of electrical stimulation during the refractory period of said innervated myocardial substrate. | 06-17-2010 |
Keith S. Euler, Richardson, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110179476 | AUTHENTICATION OF SERVICES ON A PARTITION - Embodiments of the disclosure describe systems and methods for authenticating services running on a partition. In this regard, one embodiment of a system for authenticating a service includes a partition including a list of authorized services, and a service running on the partition; and a management processor in communication with the partition, wherein the management processor is configured to generate credentials for the service running on the partition if the service is listed in the list of authorized services. | 07-21-2011 |
Lori Jean Euler, Woodbury, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20110195505 | BACTERIAL STRAINS FOR BUTANOL PRODUCTION - Bacteria that are not natural butanol producers were found to have increased tolerance to butanol when the saturated fatty acids content in bacterial cell membrane was increased. Methods for increasing the concentration of saturated fatty acids in the membranes of bacteria that are not natural butanol produces are described whereby tolerance of the bacterial cell to butanol is increased. Saturated fatty acids concentration in the bacterial cell membrane increased upon exogenously feeding saturated fatty acids to cells. Bacterial strains useful for production of butanol are described herein having modified unsaturated fatty acid biosynthetic pathway. | 08-11-2011 |
Nicolas Euler, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110026826 | PRECISE BOUNDARY SEGMENT INTERSECTION FOR BOUNDARY REPRESENTATION MODELING - Precise boundary segment intersection methods and systems for boundary representation are described. For example, in one embodiment, a method includes computing a plurality of intersections of a plurality of segments, computing an uncertainty associated with each intersection of the plurality of intersections, and determining whether to aggregate at least one of the plurality of intersections with another of the plurality of intersections based on one or more of the determined uncertainties. In another embodiment, the method may further include determining whether to consolidate at least one non-aggregated intersection with at least one other intersection based on a topological consistency requirement. | 02-03-2011 |
Theresa Renee Euler, Oronoco, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090204566 | Processing of Deterministic User-Defined Functions Using Multiple Corresponding Hash Tables - A deterministic UDF processing mechanism processes user-defined functions (UDFs) using multiple hash tables. Data access patterns for a UDF are collected, and an appropriate hash table set is then determined for the UDF from the data access patterns. If a UDF accesses some similar columns and some disjoint columns, the similar columns are grouped together, and one or more hash tables are allocated to the similar columns. Disjoint columns are allocated their own hash tables. In addition, the allocation of hash tables may be adjusted based on historical access patterns collected over time. By dynamically allocating and adjusting sets of hash tables to a deterministic UDF, the performance of the UDF is greatly increased. | 08-13-2009 |
Timothy D. Euler, Leawood, KS US
| Patent application number | Description | Published |
|---|---|---|
| 20120020333 | INTERNET COMMUNICATIONS BETWEEN WIRELESS BASE STATIONS AND SERVICE NODES - A base station detects that an end-user has turned on an on/off switch on the base station, and in response, the base station transfers a registration request to a service node over an IP network. The service node processes the registration request to register the base station. The base station exchanges wireless telephony signals with a plurality of end-user communication devices, wherein the wireless telephony signals transport end-user communications. The base station and the service node exchange IP packets over the IP network, wherein the IP packets transport the end-user communications. The service node processes the end-user communications to provide a telephony service to the end-user communication devices, but the service node does not provide the telephony service to end-user communication devices through the base station until the base station registration is complete. | 01-26-2012 |
William B. Euler, Narrangansett, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20090278090 | LOW TEMPERATURE IRREVERSIBLE THERMOCHROMIC COMPOSITIONS - Provided herein are novel polythiophene compounds having polyalkoxyl sidechains and low temperature irreversible upon activation (IUA) thermochromic compounds/compositions thereof. The IUA thermochromic compounds or compositions are activated and exhibit an IUA color by heating to or above a reversible thermochromic transition temperature (RTTT) and cooling to or below an irreversible thermochromic transition temperature (IRTTT) in less than 2 seconds. The activated IUA thermochromic compounds or compositions will retain their IUA color as long as the compounds or compositions are kept at or below about 5° C. below the IRTTT. The activated IUA thermochromic compounds or compositions will be deactivated and show a different color upon exposure to a temperature equal to or higher than about 5° C. below the IRTTT unless the compounds or compositions are activated again. The IUA thermochromic compounds/composition can be used to prepare IUA thermochromic indicators which can monitor subjects stored below a pre-determined temperature and detect the subjects that have been exposed to a temperature above the pre-determined temperature. | 11-12-2009 |
William B. Euler, Narragansett, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20090302277 | THERMOCHROMIC INDICATOR MATERIALS WITH CONTROLLED REVERSIBILITY - A thermal indicator material which comprises a plurality of polythiophenes having a second low temperature color and a high temperature color. The polythiophenes are structured and arranged to exhibit a color change from the second low temperature color to the high temperature color when the thermal indicator material is exposed to a temperature that meets or exceeds a pre-determined temperature and to exhibit a color change from the high temperature color to a first low temperature color when the thermal indicator material is exposed to a decline in temperature from a temperature that meets or exceeds the predetermined temperature to a temperature of within the range of between about 5 to 20° C. below the pre-determined temperature that occurs in a time period of greater than 2.0 seconds. | 12-10-2009 |
| 20110248224 | THERMOCHROMIC INDICATOR MATERIALS WITH CONTROLLED REVERSIBILITY - A thermal indicator material which comprises a plurality of polythiophenes having a second low temperature color and a high temperature color. The polythiophenes are structured and arranged to exhibit a color change from the second low temperature color to the high temperature color when the thermal indicator material is exposed to a temperature that meets or exceeds a predetermined temperature and to exhibit a color change from the high temperature color to a first low temperature color when the thermal indicator material is exposed to a decline in temperature from a temperature that meets or exceeds the predetermined temperature to a temperature of within the range of between about 5 to 20° C. below the pre-determined temperature that occurs in a time period of greater than 2.0 seconds. | 10-13-2011 |