Patents by Inventor Robert Do
Robert Do has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240151222Abstract: A hydrogen cooled pressure packer, systems, and methods of operation are provided. The pressure packer can include a flange portion and a plurality of packing cups coupled to the flange portion. One or more packing cups of the plurality of packing cups include at least one injection channel extending therethrough and terminating in at least one injection port. The pressure packer can also include a seal abutted with at least one packing cup of the plurality of packing cups. The pressure packer can be configured for use in a hydrogen compressor operable within a hydrogen vehicle refueling facility.Type: ApplicationFiled: March 4, 2022Publication date: May 9, 2024Inventors: Robert KRUMM, Vinh DO, Simone BASSANI
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Publication number: 20240140986Abstract: Disclosed herein are compounds of Formula (I-A), wherein the vari-ables are defined herein. Also provided are pharmaceutical compositions thereof. In some aspects, the compounds and compositions provided herein may be used as antioxidant inflammation modulators. In some aspects, the present disclosure provides methods wherein the compounds and composition described herein are used for the treatment of diseases and disorders associated with inflammation and cancer.Type: ApplicationFiled: January 18, 2022Publication date: May 2, 2024Inventors: Xin JIANG, Ha DO, Haizhou SUN, Melean VISNICK, Robert M. KRAL, JR.
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Patent number: 7653489Abstract: A method of measuring a dry gas flow from hydrocarbon wells. The hydrocarbon wells produce a stream which contains liquids and natural gas. The method comprises providing an differential flow measurement device (orifice) located at a well site containing the hydrocarbon wells. The method further includes testing the stream for gas composition and physical characteristics. Additionally, the method comprises measuring a static temperature (T) of the stream, measuring a static pressure (Ps), and measuring a pressure differential (dP) in the differential flow measurement device (orifice). The method includes computing the liquid-gas ratio (LGR) of the stream, computing the wet gas flow rate (Qw) of the stream, computing a first dry gas flow rate (Qd1) and a second dry gas flow rate and utilizing a iterative process to correct and obtain the dry gas flow rate. The data may be transmitted to another location.Type: GrantFiled: May 30, 2007Date of Patent: January 26, 2010Assignee: zed.i solutions (Canada) inc.Inventors: Iqbal Lakhani, Tokunosuke Ito, Brian Zerb, Long Zhao, Robert Do
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Patent number: 7623975Abstract: A method of measuring a dry gas flow from hydrocarbon wells. The hydrocarbon wells produce a stream which contains liquids and natural gas. The method comprises providing a differential flow measurement device (orifice) located at a well site containing the hydrocarbon wells. The method further includes testing the stream for gas composition and physical characteristics. Additionally, the method comprises measuring a static temperature (T) of the stream, measuring a static pressure (Ps), and measuring a pressure differential (dP) in the differential flow measurement device (orifice). The method includes computing the liquid-gas ratio (LGR) of the stream, computing the wet gas flow rate (Qw) of the stream, computing a first dry gas flow rate (Qd1) and a second dry gas flow rate and utilizing a iterative process to correct and obtain the dry gas flow rate. The data may be transmitted to another location.Type: GrantFiled: August 24, 2007Date of Patent: November 24, 2009Assignee: zed.i solutions Inc.Inventors: Iqbal Lakhani, Tokunosuke Ito, Brian Zerb, Long Zhao, Robert Do
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Publication number: 20080300802Abstract: A method of measuring a dry gas flow from hydrocarbon wells. The hydrocarbon wells produce a stream which contains liquids and natural gas. The method comprises providing a differential flow measurement device (orifice) located at a well site containing the hydrocarbon wells. The method further includes testing the stream for gas composition and physical characteristics. Additionally, the method comprises measuring a static temperature (T) of the stream, measuring a static pressure (Ps), and measuring a pressure differential (dP) in the differential flow measurement device (orifice). The method includes computing the liquid-gas ratio (LGR) of the stream, computing the wet gas flow rate (Qw) of the stream, computing a first dry gas flow rate (Qd1) and a second dry gas flow rate and utilizing a iterative process to correct and obtain the dry gas flow rate. The data may be transmitted to another location.Type: ApplicationFiled: August 24, 2007Publication date: December 4, 2008Inventors: Iqbal Lakhani, Tokunosuke Ito, Brian Zerb, Long Zhao, Robert Do
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Publication number: 20080300792Abstract: A method of measuring a dry gas flow from hydrocarbon wells. The hydrocarbon wells produce a stream which contains liquids and natural gas. The method comprises providing an differential flow measurement device (orifice) located at a well site containing the hydrocarbon wells. The method further includes testing the stream for gas composition and physical characteristics. Additionally, the method comprises measuring a static temperature (T) of the stream, measuring a static pressure (Ps), and measuring a pressure differential (dP) in the differential flow measurement device (orifice). The method includes computing the liquid-gas ratio (LGR) of the stream, computing the wet gas flow rate (Qw) of the stream, computing a first dry gas flow rate (Qd1) and a second dry gas flow rate and utilizing a iterative process to correct and obtain the dry gas flow rate. The data may be transmitted to another location.Type: ApplicationFiled: May 30, 2007Publication date: December 4, 2008Inventors: Iqbal Lakhani, Tokunosuke Ito, Brian Zerb, Long Zhao, Robert Do
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Patent number: 7263459Abstract: A field instrument and system for obtaining pressure, flow and temperature data from a facility. The field instrument includes an enclosure having an opening therein. An integrated analog sensor is sealingly contained within the opening. The field instrument further contains an external analog sensor. An analog to digital converter converts the analog signals to digital readings. An external digital sensor is also provided, with the digital output being communicated through a second opening within the enclosure. A control member that receives, stores and processes the digital readings is positioned within the enclosure. A communication module is included to transmit the digital readings to a remote computer. The communication module allows for two way communication between the field instrument and remote computer. The remote computer may be a server that allows for access by many users. The communication module also allows for locally accessing the digital readings via a serial port to a local terminal.Type: GrantFiled: September 13, 2005Date of Patent: August 28, 2007Assignee: zed.i solutions (Canada), Inc.Inventors: Toku Ito, Kevin Benterud, Robert Do, Andrew Jarman
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Publication number: 20060052985Abstract: A field instrument and system for obtaining pressure, flow and temperature data from a facility. The field instrument includes an enclosure having an opening therein. An integrated analog sensor is sealingly contained within the opening. The field instrument further contains an external analog sensor. An analog to digital converter converts the analog signals to digital readings. An external digital sensor is also provided, with the digital output being communicated through a second opening within the enclosure. A control member that receives, stores and processes the digital readings is positioned within the enclosure. A communication module is included to transmit the digital readings to a remote computer. The communication module allows for two way communication between the field instrument and remote computer. The remote computer may be a server that allows for access by many users. The communication module also allows for locally accessing the digital readings via a serial port to a local terminal.Type: ApplicationFiled: September 13, 2005Publication date: March 9, 2006Inventors: Toku Ito, Kevin Benterud, Robert Do, Andrew Jarman
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Patent number: 6985831Abstract: A field instrument and system for obtaining pressure, flow and temperature data from a facility. The field instrument includes an enclosure having an opening therein. An integrated analog sensor is sealingly contained within the opening. The field instrument further contains an external analog sensor. An analog to digital converter converts the analog signals to digital readings. An external digital sensor is also provided, with the digital output being communicated through a second opening within the enclosure. A control member that receives, stores and processes the digital readings is positioned within the enclosure. A communication module is included to transmit the digital readings to a remote computer. The communication module allows for two way communication between the field instrument and remote computer. The remote computer may be a server that allows for access by many users. The communication module also allows for locally accessing the digital readings via a serial port to a local terminal.Type: GrantFiled: October 18, 2002Date of Patent: January 10, 2006Assignee: zed.i solutions (Canada), inc.Inventors: Toku Ito, Kevin Benterud, Robert Do, Andrew Jarman
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Patent number: 6963817Abstract: A field instrument and system for obtaining pressure, flow and temperature data from a facility. The field instrument includes an enclosure having an opening therein. An integrated analog sensor is sealingly contained within the opening. The field instrument further contains an external analog sensor. An analog to digital converter converts the analog signals to digital readings. An external digital sensor is also provided, with the digital output being communicated through a second opening within the enclosure. A control member that receives, stores and processes the digital readings is positioned within the enclosure. A communication module is included to transmit the digital readings to a remote computer. The communication module allows for two way communication between the field instrument and remote computer. The remote computer may be a server that allows for access by many users. The communication module also allows for locally accessing the digital readings via a serial port to a local terminal.Type: GrantFiled: August 11, 2003Date of Patent: November 8, 2005Assignee: zed.i solutions (Canada), inc.Inventors: Toku Ito, Kevin Benterud, Robert Do, Andrew Jarman
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Publication number: 20040098218Abstract: A field instrument and system for obtaining pressure, flow and temperature data from a facility. The field instrument includes an enclosure having an opening therein. An integrated analog sensor is sealingly contained within the opening. The field instrument further contains an external analog sensor. An analog to digital converter converts the analog signals to digital readings. An external digital sensor is also provided, with the digital output being communicated through a second opening within the enclosure. A control member that receives, stores and processes the digital readings is positioned within the enclosure. A communication module is included to transmit the digital readings to a remote computer. The communication module allows for two way communication between the field instrument and remote computer. The remote computer may be a server that allows for access by many users. The communication module also allows for locally accessing the digital readings via a serial port to a local terminal.Type: ApplicationFiled: August 11, 2003Publication date: May 20, 2004Inventors: Toku Ito, Kevin Benterud, Robert Do, Andrew Jarman
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Publication number: 20030154056Abstract: A field instrument and system for obtaining pressure, flow and temperature data from a facility. The field instrument includes an enclosure having an opening therein. An integrated analog sensor is sealingly contained within the opening. The field instrument further contains an external analog sensor. An analog to digital converter converts the analog signals to digital readings. An external digital sensor is also provided, with the digital output being communicated through a second opening within the enclosure. A control member that receives, stores and processes the digital readings is positioned within the enclosure. A communication module is included to transmit the digital readings to a remote computer. The communication module allows for two way communication between the field instrument and remote computer. The remote computer may be a server that allows for access by many users. The communication module also allows for locally accessing the digital readings via a serial port to a local terminal.Type: ApplicationFiled: October 18, 2002Publication date: August 14, 2003Inventors: Toku Ito, Kevin Benterud, Robert Do, Andrew Jarman