Patents by Inventor David Alexander Brown

David Alexander Brown 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: 20230177021
    Abstract: Some implementations of the disclosure are directed to a method, comprising: retrieving, using a device associated with an entity, a document from a system of record; uploading the document for storage in an off-chain system accessible by entities having access to a distributed ledger of a distributed ledger network, the entities comprising the entity; hashing, using the device, one or more fields contained in the document to generate a hash representing a unique reference to the document; generating, using the device, a message comprising a plurality of fields contained in the document and the hash; digitally signing, by the device, using a private key associated with the entity, the message to endorse the hash and the fields contained in the document; and after digitally signing the message, transmitting, by the device, the message to the distributed ledger network to store the hash and the fields in the distributed ledger.
    Type: Application
    Filed: January 26, 2023
    Publication date: June 8, 2023
    Inventors: Justin Lischak Earley, David H. Blackman, David Alexander Brown
  • Publication number: 20230059466
    Abstract: The invention relates to the field of medical prognostics. In particular, the invention relates to methods for predicting prostate cancer progression and overall survival prognosis in a subject involving the detection of elevated amounts of macrophage inhibitory cytokine-1 (MIC-1) in a test body sample such as serum.
    Type: Application
    Filed: March 29, 2022
    Publication date: February 23, 2023
    Inventors: Samuel Norbert BREIT, David Alexander BROWN, Henrik GRONBERG
  • Patent number: 11567904
    Abstract: Some implementations of the disclosure are directed to a method, comprising: retrieving, using a device associated with an entity, a document from a system of record; uploading the document for storage in an off-chain system accessible by entities having access to a distributed ledger of a distributed ledger network, the entities comprising the entity; hashing, using the device, one or more fields contained in the document to generate a hash representing a unique reference to the document; generating, using the device, a message comprising a plurality of fields contained in the document and the hash; digitally signing, by the device, using a private key associated with the entity, the message to endorse the hash and the fields contained in the document; and after digitally signing the message, transmitting, by the device, the message to the distributed ledger network to store the hash and the fields in the distributed ledger.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: January 31, 2023
    Assignee: FIRST AMERICAN FINANCIAL CORPORATION
    Inventors: Justin Lischak Earley, David H. Blackman, David Alexander Brown
  • Publication number: 20200349125
    Abstract: Some implementations of the disclosure are directed to a method, comprising: retrieving, using a device associated with an entity, a document from a system of record; uploading the document for storage in an off-chain system accessible by entities having access to a distributed ledger of a distributed ledger network, the entities comprising the entity; hashing, using the device, one or more fields contained in the document to generate a hash representing a unique reference to the document; generating, using the device, a message comprising a plurality of fields contained in the document and the hash; digitally signing, by the device, using a private key associated with the entity, the message to endorse the hash and the fields contained in the document; and after digitally signing the message, transmitting, by the device, the message to the distributed ledger network to store the hash and the fields in the distributed ledger.
    Type: Application
    Filed: May 1, 2020
    Publication date: November 5, 2020
    Inventors: Justin Lischak Earley, David H. Blackman, David Alexander Brown
  • Patent number: 10705096
    Abstract: The present invention relates to methods of prognosing the survival of a diseased subject, particularly a subject with chronic kidney disease (CKD), as well as selecting an end-stage renal disease subject for a kidney transplant. The methods involve detecting an elevated amount of macrophage inhibitory cytoking-1 (MID-1) in a test body sample from the diseased subject. A method of preventing or reducing the risk of death in a CKD subject which involves removing or inactivating MIC-1 present in the blood, plasma or serum of the subject, is also disclosed.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: July 7, 2020
    Assignee: ST VINCENT'S HOSPITAL SYDNEY LIMITED
    Inventors: Samuel Norbert Breit, David Alexander Brown
  • Publication number: 20200003780
    Abstract: The invention relates to the field of medical prognostics. In particular, the invention relates to methods for predicting prostate cancer progression and overall survival prognosis in a subject involving the detection of elevated amounts of macrophage inhibitory cytokine-1 (MIC-1) in a test body sample such as serum.
    Type: Application
    Filed: September 10, 2019
    Publication date: January 2, 2020
    Inventors: Samuel Norbert BREIT, David Alexander BROWN, Henrik GRONBERG
  • Publication number: 20170205413
    Abstract: Methods of diagnosing or prognosing a disease or condition associated with increased or over expression of macrophage inhibitory cytokine-1 (MIC-1) are disclosed. The methods typically involve detecting a change in the amount of MIC-1 in a test body sample from a subject taken at two or more time points. The change in the amount of MIC-1 may be adjusted for the effect of at least the following factors as appropriate: the gender of the subject, the age of the subject, the body mass index (BMI) of the subject, the subject being a smoker, the subject being a user of NSAIDs, and the waist-to-hip ratio where the subject is female. The methods are particularly suitable for diagnosing or prognosing the presence of one or more colorectal polyp(s).
    Type: Application
    Filed: March 22, 2017
    Publication date: July 20, 2017
    Inventors: Samuel Norbert Breit, David Alexander BROWN, Kenneth W. HANCE, Elaine LANZA, Connie J. ROGERS
  • Publication number: 20170023587
    Abstract: The present invention relates to methods of prognosing the survival of a diseased subject, particularly a subject with chronic kidney disease (CKD), as well as selecting an end-stage renal disease subject for a kidney transplant. The methods involve detecting an elevated amount of macrophage inhibitory cytoking-1 (MID-1) in a test body sample from the diseased subject. A method of preventing or reducing the risk of death in a CKD subject which involves removing or inactivating MIC-1 present in the blood, plasma or serum of the subject, is also disclosed.
    Type: Application
    Filed: September 15, 2016
    Publication date: January 26, 2017
    Inventors: Samuel Norbert Breit, David Alexander BROWN
  • Publication number: 20160018401
    Abstract: The invention relates to the field of medical prognostics. In particular, the invention relates to methods for predicting prostate cancer progression and overall survival prognosis in a subject involving the detection of elevated amounts of macrophage inhibitory cytokine-1 (MIC-1) in a test body sample such as serum.
    Type: Application
    Filed: July 23, 2015
    Publication date: January 21, 2016
    Inventors: Samuel Norbert Breit, David Alexander BROWN, Henrik GRONBERG
  • Publication number: 20150198601
    Abstract: Methods of diagnosing or prognosing a disease or condition associated with increased or over expression of macrophage inhibitory cytokine-1 (MIC-1) are disclosed. The methods typically involve detecting a change in the amount of MIC-1 in a test body sample from a subject taken at two or more time points. The change in the amount of MIC-1 may be adjusted for the effect of at least the following factors as appropriate: the gender of the subject, the age of the subject, the body mass index (BMI) of the subject, the subject being a smoker, the subject being a user of NSAIDs, and the waist-to-hip ratio where the subject is female. The methods are particularly suitable for diagnosing or prognosing the presence of one or more colorectal polyp(s).
    Type: Application
    Filed: January 5, 2015
    Publication date: July 16, 2015
    Inventors: Samuel Norbert BREIT, David Alexander BROWN, Kenneth W. HANCE, Elaine LANZA, Connie J. ROGERS
  • Publication number: 20140205684
    Abstract: The present invention relates to methods of prognosing the survival of a diseased subject, particularly a subject with chronic kidney disease (CKD), as well as selecting an end-stage renal disease subject for a kidney transplant. The methods involve detecting an elevated amount of macrophage inhibitory cytokine-1 (MIC-1) in a test body sample from the diseased subject. A method of preventing or reducing the risk of death in a CKD subject which involves removing or inactivating MIC-1 present in the blood, plasma or serum of the subject, is also disclosed.
    Type: Application
    Filed: February 5, 2014
    Publication date: July 24, 2014
    Applicant: St Vincent's Hospital Sydney Limited
    Inventors: Samuel Norbert Breit, David Alexander Brown
  • Publication number: 20140086915
    Abstract: The invention relates to a method and novel types of agents for modulating appetite and/or body weight in a subject. Moreover, the invention relates to a method of screening for agents which interact and modulate the activity of the receptor complex for macrophage inhibitory cytokine-1 (MIC-1).
    Type: Application
    Filed: November 6, 2013
    Publication date: March 27, 2014
    Applicants: Garvan Institute of Medical Research, St Vincent's Hospital Sydney Limited
    Inventors: Samuel Norbert Breit, David Alexander Brown, Herbert Herzog, Shu Lin
  • Publication number: 20120309697
    Abstract: Methods of diagnosing or prognosing a disease or condition associated with increased or over expression of macrophage inhibitory cytokine-1 (MIC-1) are disclosed. The methods typically involve detecting a change in the amount of MIC-1 in a test body sample from a subject taken at two or more timing points. The change in the amount of MIC-1 may be adjusted for the effect of at least the following factors as appropriate: the gender of the subject, the age of the subject, the body mass index (BMI) of the subject, the subject being a smoker, the subject being a user of NSAIDs, and the waist-to-hip ratio where the subject is female. The methods are particularly suitable for diagnosing or prognosing the presence of one or more colorectal polyp(s).
    Type: Application
    Filed: October 27, 2010
    Publication date: December 6, 2012
    Inventors: Samuel Norbert Breit, David Alexander Brown, Kenneth W. Hance, Elaine Lanza, Connie J. Rogers
  • Publication number: 20120107420
    Abstract: The present invention relates to methods of prognosing the survival of a diseased subject, particularly a subject with chronic kidney disease (CKD), as well as selecting an end-stage renal disease subject for a kidney transplant. The methods involve detecting an elevated amount of macrophage inhibitory cytokine-1 (MIC-1) in a test body sample from the diseased subject. A method of preventing or reducing the risk of death in a CKD subject which involves removing or inactivating MIC-1 present in the blood, plasma or serum of the subject, is also disclosed.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 3, 2012
    Applicant: St Vincent's Hospital Sydney Limited
    Inventors: Samuel Norbert Breit, David Alexander Brown
  • Patent number: 7968303
    Abstract: Methods for diagnosing risk of miscarriage and/or premature birth, foetal abnormalities, cancer (e.g. prostate cancer) and inflammatory disease (e.g. rheumatoid arthritis) are disclosed which involve determining abnormal levels of macrophage inhibitory cytokine-1 (MIC-1) in a body sample or, otherwise, determining the presence of a MIC-1 variant protein. Also disclosed are methods for reducing the risk of miscarriage and/or premature birth in pregnant subjects, and methods for treatment of inflammatory disease and/or cancer.
    Type: Grant
    Filed: February 24, 2009
    Date of Patent: June 28, 2011
    Assignee: St. Vincent's Hospital Sydney Limited
    Inventors: Samuel Norbert Breit, David Alexander Brown
  • Publication number: 20110039284
    Abstract: The invention relates to the field of medical prognostics. In particular, the invention relates to methods for predicting prostate cancer progression and overall survival prognosis in a subject involving the detection of elevated amounts of macrophage inhibitory cytokine-1 (MIC-1) in a test body sample such as serum.
    Type: Application
    Filed: October 22, 2008
    Publication date: February 17, 2011
    Inventors: Samuel Norbert Breit, David Alexander Brown
  • Publication number: 20100278843
    Abstract: The invention relates to a method and novel types of agents for modulating appetite and/or body weight in a subject. Moreover, the invention relates to a method of screening for agents which interact and modulate the activity of the receptor complex for macrophage inhibitory cytokine-1 (MIC-1).
    Type: Application
    Filed: August 18, 2008
    Publication date: November 4, 2010
    Inventors: Samuel Norbert Breit, David Alexander Brown, Herbert Herzog, Shu Lin
  • Publication number: 20090291889
    Abstract: Methods for diagnosing risk of miscarriage and/or premature birth, foetal abnormalities, cancer (e.g. prostate cancer) and inflammatory disease (e.g. rheumatoid arthritis) are disclosed which involve determining abnormal levels of macrophage inhibitory cytokine-1 (MIC-1) in a body sample or, otherwise, determining the presence of a MIC-1 variant protein. Also disclosed are methods for reducing the risk of miscarriage and/or premature birth in pregnant subjects, and methods for treatment of inflammatory disease and/or cancer.
    Type: Application
    Filed: February 24, 2009
    Publication date: November 26, 2009
    Applicant: St. Vincent's Hospital Sydney Limited
    Inventors: Samuel Norbert Breit, David Alexander Brown