Wannenmacher
Nicholas Wannenmacher, Corvallis, OR US
Patent application number | Description | Published |
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20100251605 | LIQUID METAL CATALYST FOR BIODIESEL PRODUCTION - Molten metal or molten metal alloy catalysts for transesterification reactions are provided. In particular, readily available molten tin is used as a catalyst for biodiesel production. Catalysts comprising tin alloys with low melting point temperatures to allow for low operation temperatures are also provided. The molten catalysts remain in the reaction zone and do not contaminate the product stream, thereby product separation and recovery are manageable. By using molten tin catalysts, it is possible to produce a high quality glycerol as a second valuable product. Furthermore, wide quality ranges of reactants (alcohol and oil) are available for biodiesel production with molten tin catalysts. | 10-07-2010 |
20120004093 | HETEROGENEOUS CATALYST - A catalyst is provided, where the catalyst has an active surface that includes at least one nodular-structured (particulate) catalyst layer disposed on a support substrate, where the nodular-structured catalyst layer partially coats a surface of the support substrate. The invention further includes a fabrication method of the catalyst. The method includes depositing a catalyst precursor coating on a support substrate by heating a catalyst precursor solution on the support substrate, and further heating the catalyst precursor-coated substrate until a nodular-structured (particulate) catalyst is formed, where the nodular-structured catalyst layer partially coats a surface of the support substrate. | 01-05-2012 |
20130061970 | MULTI-LAYERED PATCH SYSTEM AND METHOD - A multi-layered patch including a backing layer, an outer layer, polymer adhesive layers that include a polymer foam and a solvent, and a heating layer that includes a polymer substrate, a heating element and a sensor, and methods of making and using the multi-layered patch. | 03-14-2013 |
Nicolas Wannenmacher, Bavaria DE
Patent application number | Description | Published |
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20150326009 | GATE DRIVE UNIT AND METHOD FOR SHORT CIRCUIT PROTECTION FOR A POWER SWITCH - A gate drive unit includes a measurement unit, a multi-resistive driving device, and a processing unit. The measurement unit measures a voltage across main terminals of a power switch. The driving device includes plural individually controllable resistive elements. The processing unit controls a control voltage applied to a control electrode of the power switch to activate the power switch. The processing unit individually activates or deactivates the resistive elements of the multi-resistive driving device to change which of the resistive elements at least partially conducts the control voltage to the power switch at different times responsive to the voltage across the main terminals representing a short circuit event. The processing unit changes which of the resistive elements are activated or deactivated to control a rate at which the control voltage decreases. | 11-12-2015 |
Stephen J. Wannenmacher, Kirkland, WA US
Patent application number | Description | Published |
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20090187632 | Mail Object Migration - A mail enabled object may be migrated from one hosting server to another by using a temporary buffer that may capture incoming mail during the migration operation. A new mail enabled object may be created and enabled on a target server, and the old mail object may be disabled and forwarded to a buffer that may collect incoming messages. While the buffer receives incoming messages, the contents of the old mail object may be copied to the new mail object. After verifying the transfer of the contents, the buffer may be released to forward any collected messages to the new mail object. The old mail object may then be cleaned up. The migration may be performed from one server to another, from one forest to another, and to and from a remotely hosted messaging service. | 07-23-2009 |
20130117419 | Mail Object Migration - A mail enabled object may be migrated from one hosting server to another by using a temporary buffer that may capture incoming mail during the migration operation. A new mail enabled object may be created and enabled on a target server, and the old mail object may be disabled and forwarded to a buffer that may collect incoming messages. While the buffer receives incoming messages, the contents of the old mail object may be copied to the new mail object. After verifying the transfer of the contents, the buffer may be released to forward any collected messages to the new mail object. The old mail object may then be cleaned up. The migration may be performed from one server to another, from one forest to another, and to and from a remotely hosted messaging service. | 05-09-2013 |
Ulrich Wannenmacher, Karlsdorf DE
Patent application number | Description | Published |
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20100162525 | SPRING HINGE - The invention relates to an electrically weldable spring hinge ( | 07-01-2010 |
20100299872 | HINGE FOR SPECTACLES | 12-02-2010 |