Patents by Inventor Gordon J. Boudreaux
Gordon J. Boudreaux 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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Patent number: 9112515Abstract: A phase-locked loop frequency synthesizer includes an L-state pulse width modulator configured to receive a reference frequency signal and at least one entry from a frequency table, and to output at least one N/N+1 modulus signals corresponding to the at least one entry from the frequency table. The synthesizer includes a divide by N/N+1 controllable modulus divider configured to receive the at least one N/N+1 modulus signals and to divide the output frequency signal by the at least one N/N+1 modulus signals to generate a second reference frequency signal. The synthesizer includes a phase frequency detector configured to receive the reference frequency signal and the second reference frequency signal and to generate an error signal. The synthesizer also includes a filter network configured to receive the error signal and to output a voltage; and a voltage controlled oscillator configured to receive the voltage and to generate the output frequency signal.Type: GrantFiled: July 11, 2014Date of Patent: August 18, 2015Assignee: SENSUS SPECTRUM LLCInventors: H. Britton Sanderford, Jr., Robert E. Rouquette, Gary A. Naden, Marc L. Reed, Gordon J. Boudreaux, Michael R. Brown
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Patent number: 9094022Abstract: A cellular network includes a node configured to transmit a data packet on a predetermined frequency, first and second base stations configured to receive signals transmitted on the predetermined frequency, and a data concentrator. The first base station and the second base station are arranged in a cellular configuration such that a first coverage area of the first base station at least partially overlaps a second coverage area of the second base station. The first base station and the second base station each receive the data packet transmitted by the node. The data concentrator is configured to collect the data packet received by the first base station and the data packet received by the second base station. The data packet includes latitude and longitude data received from a global positioning system receiver such that a location of the node may be determined from a remote location.Type: GrantFiled: January 14, 2013Date of Patent: July 28, 2015Assignee: Sensus Spectrum LLCInventors: H. Britton Sanderford, Jr., Robert E. Rouquette, Gary A. Naden, Marc L. Reed, Gordon J. Boudreaux, Michael R. Brown
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Publication number: 20140320182Abstract: A phase-locked loop frequency synthesizer includes an L-state pulse width modulator configured to receive a reference frequency signal and at least one entry from a frequency table, and to output at least one N/N+1 modulus signals corresponding to the at least one entry from the frequency table. The synthesizer includes a divide by N/N+1 controllable modulus divider configured to receive the at least one N/N+1 modulus signals and to divide the output frequency signal by the at least one N/N+1 modulus signals to generate a second reference frequency signal. The synthesizer includes a phase frequency detector configured to receive the reference frequency signal and the second reference frequency signal and to generate an error signal. The synthesizer also includes a filter network configured to receive the error signal and to output a voltage; and a voltage controlled oscillator configured to receive the voltage and to generate the output frequency signal.Type: ApplicationFiled: July 11, 2014Publication date: October 30, 2014Applicant: Sensus Spectrum LLCInventors: H. Britton SANDERFORD, JR., Robert E. ROUQUETTE, Gary A. NADEN, Marc L. REED, Gordon J. BOUDREAUX, Michael R. BROWN
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Patent number: 8374228Abstract: A remote endpoint monitor device includes a remote endpoint device including a meter, a position locator, a frequency selector, and a communication unit. The meter is configured to measure a service parameter to provide a measured service parameter value. The position locator is configured to determine a position of the remote endpoint device. The frequency selector is configured to select a transmission frequency device based on the determined position. The transmitter is configured to transmit service information data including the service parameter value at the transmission frequency selected by the frequency selector. A method of a remote endpoint monitor device includes measuring a service parameter, determining a position of the remote endpoint device, selecting a transmission frequency of the remote end point device, and transmitting service information data at the transmission frequency.Type: GrantFiled: December 19, 2008Date of Patent: February 12, 2013Assignee: M&FC Holding, LLCInventors: H. Britton Sanderford, Jr., Robert E. Rouquette, Gary A. Naden, Marc L. Reed, Gordon J. Boudreaux, Michael R. Brown
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Patent number: 7705777Abstract: A mobile multifrequency transmitter includes a self-locator, a frequency selector, and a communication unit. The self-locator is configured to determine a current self location without transmitting an outgoing signal, and to provide the self location to the multifrequency transmitter. The frequency selector is configured to select a usable frequency based on the current self location. The communication unit is configured to transmit on said selected usable frequency. A mobile communication method includes the steps of obtaining a current self location from a self-locator without transmitting an outgoing signal, looking up in a database an allowable frequency band corresponding to the current self location, and transmitting on the allowable frequency band. Thus, the mobile multi-frequency transmitter is capable of handling an automatic frequency switchover without the need for higher level cellular direction.Type: GrantFiled: November 22, 2006Date of Patent: April 27, 2010Assignee: M&FC Holding, LLCInventors: H. Britton Sanderford, Jr., Robert E. Rouquette, Gary A. Naden, Marc L. Read, Gordon J. Boudreaux, Michael R. Brown
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Publication number: 20090103509Abstract: A cellular wireless packet data communication system containing transmit-only endpoint devices which transmit to receive-only base stations. The system is configured to allow for large area coverage (e.g., a metropolitan area) with far fewer number base stations than are required with conventional two-way cellular systems. The base station coverage areas are configured to overlap, allowing for reception of packets at multiple base stations. A data concentrator resolves redundantly received messages. The network is configurable as a WAN, a LAN, or a combination of the two. Novel modulation techniques (e.g., a 16QAM submodulation together with a 7FSK modulation) are used such that low cost components can be used in the transmitters and receivers while achieving outstanding probability of success performance. The endpoint devices are battery operated and accordingly, are designed for low power consumption and multi-year battery life.Type: ApplicationFiled: December 19, 2008Publication date: April 23, 2009Inventors: H. Britton Sanderford, JR., Robert E. Rouquette, Gary A. Naden, Marc L. Reed, Gordon J. Boudreaux, Michael R. Brown
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Patent number: 7477694Abstract: A cellular wireless packet data communication system containing transmit-only endpoint devices which transmit to receive-only base stations. The system is configured to allow for large area coverage (e.g., a metropolitan area) with far fewer number base stations than are required with conventional two-way cellular systems. The base station coverage areas are configured to overlap, allowing for reception of packets at multiple base stations. A data concentrator resolves redundantly received messages. The network is configurable as a WAN, a LAN, or a combination of the two. Novel modulation techniques (e.g., a 16QAM submodulation together with a 7FSK modulation) are used such that low cost components can be used in the transmitters and receivers while achieving outstanding probability of success performance. The endpoint devices are battery operated and accordingly, are designed for low power consumption and multi-year battery life.Type: GrantFiled: September 16, 2003Date of Patent: January 13, 2009Assignee: M&FC Holding, LLCInventors: H. Britton Sanderford, Jr., Robert E. Rouquette, Gary A. Naden, Marc L. Reed, Gordon J. Boudreaux, Michael R. Brown
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Publication number: 20040131125Abstract: A cellular wireless packet data communication system containing transmit-only endpoint devices which transmit to receive-only base stations. The system is configured to allow for large area coverage (e.g., a metropolitan area) with far fewer number base stations than are required with conventional two-way cellular systems. The base station coverage areas are configured to overlap, allowing for reception of packets at multiple base stations. A data concentrator resolves redundantly received messages. The network is configurable as a WAN, a LAN, or a combination of the two. Novel modulation techniques (e.g., a 16QAM submodulation together with a 7FSK modulation) are used such that low cost components can be used in the transmitters and receivers while achieving outstanding probability of success performance. The endpoint devices are battery operated and accordingly, are designed for low power consumption and multi-year battery life.Type: ApplicationFiled: September 16, 2003Publication date: July 8, 2004Applicant: ADVANCED METERING DATA COMM. SYSTEMS, L.L.C.Inventors: H. Britton Sanderford, Robert E. Rouquette, Gary A. Naden, Marc L. Reed, Gordon J. Boudreaux, Michael R. Brown
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Patent number: 4720574Abstract: The antimicrobial compound, bis(carbomethoxymethyl) adipate is disclosed. It was prepared by condensing the methyl ester of glycolic acid and the acid chloride of adipic acid. Tests for antimicrobial activity exhibit potent antimicrobial activity against molds, yeasts, and gram-positive and gram-negative bacteria.Type: GrantFiled: November 20, 1984Date of Patent: January 19, 1988Assignee: The United States of America as represented by the Secretary of AgricultureInventors: August V. Bailey, Gordon J. Boudreaux, Gene Sumrell
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Patent number: 4464392Abstract: A process for using glycolic acid derivatives to control antimicrobial activity is disclosed. The process comprises: Contacting a microbe with an antimicrobial composition containing, as its active ingredient, a member selected from the group consisting of N,N-bis(pelargonoyloxyethyl)pelargonoyloxyacetamide, N,N-bis(lauroyloxyethyl)lauroyloxyacetamide, N,N-bis (oleoyloxyethyl)oleoyloxyacetamide, N,N-bis(trimethylacetyloxyethyl)trimethylacetylacetamide, carboethoxymethyl hydrocinnamate, and bis(carbomethoxymethyl) adipate.Type: GrantFiled: September 24, 1982Date of Patent: August 7, 1984Assignee: The United States of America as represented by the Secretary of AgricultureInventors: August V. Bailey, Gordon J. Boudreaux, Gene Sumrell
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Patent number: 4347378Abstract: Esters and mixed ester-amides derived from glycolic acid by substitution at the hydroxyl and carboxyl functions were prepared by conventional procedures and tested for antimicrobial activity. All of the compounds tested showed some inhibition against four microorganisms under the test conditions, and some of them had potent activity. These new compounds have properties which make it possible for them to be used as biostatic agents in commercial products.Type: GrantFiled: October 5, 1981Date of Patent: August 31, 1982Assignee: The United States of America as represented by the Secretary of AgricultureInventors: August V. Bailey, Gordon J. Boudreaux, Gene Sumrell
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Patent number: 4346043Abstract: Esters and mixed ester-amides derived from glycolic acid by substitution at the hydroxyl and carboxyl functions were prepared by conventional procedures and tested for antimicrobial activity. All of the compounds tested showed some inhibition against four microorganisms under the test conditions, and some of them had potent activity. These new compounds have properties which make it possible for them to be used as biostatic agents in commercial products.Type: GrantFiled: February 19, 1981Date of Patent: August 24, 1982Assignee: The United States of America as represented by the United States Department of AgricultureInventors: August V. Bailey, Gordon J. Boudreaux, Gene Sumrell
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Patent number: 4107192Abstract: New mixed esters of diols having one hydroxyl group esterified with benzoic acid and the other esterified with various saturated or unsaturated aliphatic acids or aromatic acids other than benzoic are found to have antimicrobial activity against several pathogenic microorganisms, and to have properties making them useful as antimicrobial agents.Type: GrantFiled: February 15, 1977Date of Patent: August 15, 1978Assignee: The United States of America as represented by the Secretary of AgricultureInventors: August V. Bailey, Gordon J. Boudreaux, Gene Sumrell, Arthur F. Novak
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Patent number: 4074058Abstract: New mixed esters of diols having one hydroxyl group esterified with benzoic acid and the other esterified with various saturated or unsaturated aliphatic acids or aromatic acids other than benzoic are found to have antimicrobial activity against several pathogenic microorganisms, and to have properties making them useful as antimicrobial agents.Type: GrantFiled: February 15, 1977Date of Patent: February 14, 1978Assignee: The United States of America as represented by the Secretary of AgricultureInventors: August V. Bailey, Gordon J. Boudreaux, Gene Sumrell, Arthur F. Novak
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Patent number: 4024164Abstract: New mixed esters of diols having one hydroxyl group esterified with benzoic acid and the other esterified with various saturated or unsaturated aliphatic acids or aromatic acids other than benzoic are found to have antimicrobial activity against several pathogenic microorganisms, and to have properties making them useful as antimicrobial agents.Type: GrantFiled: March 15, 1976Date of Patent: May 17, 1977Assignee: The United States of America as represented by the Secretary of AgricultureInventors: August V. Bailey, Gordon J. Boudreaux, Gene Sumrell, Arthur F. Novak
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Patent number: 4017522Abstract: New ester-amides containing one or more long chain fatty acyl groupings are described which have antimicrobial activity against several pathogenic microorganisms, and have properties making them useful as antimicrobial agents.Type: GrantFiled: March 15, 1976Date of Patent: April 12, 1977Assignee: The United States of America as represented by the Secretary of AgricultureInventors: August V. Bailey, Gordon J. Boudreaux, Gene Sumrell, Arthur F. Novak
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Patent number: 3979533Abstract: Derivatives of dicarboxylic acids containing a phosphono group in the alpha and alpha prime position have been made. These have a wide variety of uses as intermediates. Specifically, one of the new compounds is useful in imparting wrinkle resistance as well as flame retardance to cellulosic textiles.Type: GrantFiled: October 30, 1975Date of Patent: September 7, 1976Assignee: The United States of America as represented by the Secretary of AgricultureInventors: Jerry P. Moreau, Leon H. Chance, Gordon J. Boudreaux, George L. Drake, Jr.
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Patent number: 3933944Abstract: Derivatives of dicarboxylic acids containing a phosphono group in the alpha and alpha prime position have been made. These have a wide variety of uses as intermediates. Specifically, one of the new compounds is useful in imparting wrinkle resistance as well as flame retardance to cellulosic textiles.Type: GrantFiled: December 4, 1972Date of Patent: January 20, 1976Assignee: The United States of America as represented by the Secretary of AgricultureInventors: Jerry P. Moreau, Leon H. Chance, Gordon J. Boudreaux, George L. Drake, Jr.
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Patent number: T964006Abstract: new ester-amides containing one or more long chain fatty acyl groupings are described which have antimicrobial activity against several pathogenic microorganisms, and have properties making them useful as antimicrobial agents.Type: GrantFiled: February 15, 1977Date of Patent: November 1, 1977Inventors: August V. Bailey, Gordon J. Boudreaux, Gene Sumrell, Arthur F. Novak
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Patent number: T964007Abstract: new mixed esters of diols having one hydroxyl group esterified with benzoic acid and the other esterified with various saturated or unsaturated aliphatic acids or aromatic acids other than benzoic are found to have antimicrobial activity against several pathogenic microorganisms, and to have properties making them useful as antimicrobial agents.Type: GrantFiled: February 15, 1977Date of Patent: November 1, 1977Inventors: August V. Bailey, Gordon J. Boudreaux, Gene Sumrell, Arthur F. Novak