Patents by Inventor John Brann

John Brann 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).

  • Publication number: 20100307227
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a pluraltity of chromatographic systems, each system comprising one or more pumps and one or more chromatographic columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Application
    Filed: July 28, 2010
    Publication date: December 9, 2010
    Inventor: John Brann
  • Patent number: 7790026
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a pluraltity of chromatographic systems, each system comprising one or more pumps and one or more chromatographic columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: September 7, 2010
    Assignee: Cohesive Technologies Inc.
    Inventor: John Brann
  • Publication number: 20090324447
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a pluraltity of chromatographic systems, each system comprising one or more pumps and one or more chromatographic columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Application
    Filed: August 14, 2009
    Publication date: December 31, 2009
    Inventor: John BRANN
  • Publication number: 20070248491
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a plurality of chromatographic systems, each system comprising one or more pumps and one or more chromatography columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Application
    Filed: May 15, 2007
    Publication date: October 25, 2007
    Applicant: COHESIVE TECHNOLOGIES INC.
    Inventor: John BRANN
  • Patent number: 7217360
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a plurality of chromatographic systems, each system comprising one or more pumps and one or more chromatography columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: May 15, 2007
    Assignee: Cohesive Technologies Inc.
    Inventor: John Brann
  • Publication number: 20060163133
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a plurality of chromatographic systems, each system comprising one or more pumps and one or more chromatography columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Application
    Filed: March 23, 2006
    Publication date: July 27, 2006
    Inventor: John Brann
  • Patent number: 7018540
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a plurality of chromatographic systems, each system comprising one or more pumps and one or more chromatography columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: March 28, 2006
    Assignee: Cohesive Technologies Inc.
    Inventor: John Brann
  • Publication number: 20060015439
    Abstract: Method and apparatus for providing price quote streams to a multiplicity of customers in an online asset trading system. The invention allows providers to establish, maintain and revise only one shareable price quote stream (or, alternatively, just a relative few number of shareable price quote streams) for each currency pair and have that one shareable price quote stream (or that relative few number of shareable price quote streams) automatically converted to customer-specific price quote streams and distributed to a large number of customers simultaneously, without consuming a correspondingly large amount of additional time or resources on the providers' trading system. Each customer-specific price quote stream contains quotes having order size parts that are derived from customer-specific factors, such as the customer's credit limit and/or the customer's requested order size.
    Type: Application
    Filed: June 20, 2005
    Publication date: January 19, 2006
    Inventors: John Brann, Neill Penney
  • Publication number: 20050145547
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a plurality of chromatographic systems, each system comprising one or more pumps and one or more chromatography columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Application
    Filed: October 21, 2004
    Publication date: July 7, 2005
    Inventor: John Brann
  • Publication number: 20050137961
    Abstract: An online trading system for providers, customers and online trading servers, as well as methods of conducting online trading transactions, that incorporate processing components and steps that measure, monitor, report and utilize up-to-date network latency data to process offers to deal so that an unnecessarily large number of deals will not be refused. The systems and methods may also be used to make adjustments to the frequency and content of price quotes, based on current latency data, to improve customers' opportunity to submit offers that will arrive timely. The invention provides banks (and other liquidity providers), as well as online trading server operators, with sufficient information concerning network latencies so that price quotes issued by the banks can be “tuned” and customized so that they will not expire before the bank's customers have a reasonable opportunity to review the price quotes and submit offers to deal.
    Type: Application
    Filed: November 26, 2004
    Publication date: June 23, 2005
    Inventors: John Brann, Neill Penney
  • Publication number: 20050137960
    Abstract: Systems and methods for executing trades on an interconnected computer network, such as the Internet, using a catalog of protocol-independent fundamental asset trading messages, called “gestures,” that support multiple higher-level trading protocols which characterize most asset trading transactions. Trading transactions requiring protocol-dependent workflows are composed from protocol-independent gestures selected from the catalogue of gestures and then passed one at a time to an online asset trading server. The online asset trading server transitions pending quotes and trades through a series of distinct states, based on the current state, the selected protocol-independent gestures it receives and a set of state transition rules, thereby implementing the higher-level protocol-dependent workflows.
    Type: Application
    Filed: November 26, 2004
    Publication date: June 23, 2005
    Inventors: John Brann, Neill Penney
  • Patent number: 6808635
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a plurality of chromatographic systems, each system comprising one or more pumps and one or more chromatography columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Grant
    Filed: September 26, 2003
    Date of Patent: October 26, 2004
    Assignee: Cohesive Technologies, Inc.
    Inventor: John Brann
  • Publication number: 20040055938
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a plurality of chromatographic systems, each system comprising one or more pumps and one or more chromatography columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Application
    Filed: September 26, 2003
    Publication date: March 25, 2004
    Inventor: John Brann
  • Patent number: 6635173
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a plurality of chromatographic systems, each system comprising one or more pumps and one or more chromatography columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Grant
    Filed: December 28, 2000
    Date of Patent: October 21, 2003
    Assignee: Cohesive Technologies, Inc.
    Inventor: John Brann
  • Publication number: 20020084222
    Abstract: The present invention relates to a method and apparatus for chromatographically analyzing each of a plurality of samples in detector, comprising an autosampler to contain a plurality of samples for chromatographic analysis and a plurality of chromatographic systems, each system comprising one or more pumps and one or more chromatography columns. A detector is included for detecting compounds in the samples from each of the chromatography systems along with a valve positioned between the detector and the plurality of chromatography systems, the valve permitting each sample to reach the detector in sequence. A computer control device is included which adjusts the introduction of samples from the autosampler into the plurality of chromatography systems as well as the position of the valve to sequentially separate and deliver compounds within the samples to the detector.
    Type: Application
    Filed: December 28, 2000
    Publication date: July 4, 2002
    Inventor: John Brann