Dudi
Dudi Rendusara, Sugar Land, TX US
Patent application number | Description | Published |
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20100071910 | METHOD AND SYSTEM FOR USING WELLBORE INSTRUMENTS WITH A WIRED PIPE STRING - A wellbore instrument system includes a pipe string extending from earth's surface to a selected depth in a wellbore. The pipe string includes at least one of an electrical conductor and an optical fiber signal channel. A power generator sub is coupled at one end to a lower end of the pipe string. At least one electrically powered wellbore instrument is coupled to the other end of the adapter sub. | 03-25-2010 |
Dudi Rendusara, Singapore SG
Patent application number | Description | Published |
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20140132192 | POWER CONTROL FOR ELECTRICAL APPLICATIONS OVER LONG CABLES - This disclosure is drawn to methods, systems, devices and/or apparatus related to power control in applications over long cables. Specifically, the disclosed methods, systems, devices and/or apparatus relate to power control that considers the maximum power available at the end of a long cable (or from a battery) to a load over a broad range of load conditions. Some example systems may include a power supply located at the Earth's surface and a power converter coupled to the power supply via a cable having a first end coupled to the power supply and a second end coupled to the power converter. Some example power converters may be configured to measure the power being consumed by the electrical load in the well, and adjust operating parameter(s) of the electrical load based, at least in part, on the maximum power available at the second end of the cable. | 05-15-2014 |
Dudi Rofe, Winter Park, FL US
Patent application number | Description | Published |
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20130000657 | APPARATUS AND METHODS FOR MAINTAINING AN EQUAL LENGTH FOR SIDEBURNS - A sideburn guard device for maintaining a substantially equal length for each sideburn of a user. The device comprising a support member that may be mounted on the head of a user. The support member may engage with two housings, which may adjusted up and down so as to cover an optimum amount of each sideburn. At their ends, the housings may have sideburn covering members. The housings may also have windows capable of indicating the various lengths that the sideburn covering members may be adjusted to cover the sideburns. The support member may have setting indictors visible from the front end of the sideburn guard device. | 01-03-2013 |