Patents by Inventor Derren Barken

Derren Barken 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: 20230377685
    Abstract: Provided herein are methods for classifying the differentiation state of an in vitro population of cells, for instance an in vitro population of neuronal cells, as well as methods for selecting and/or implanting an in vitro population of cells having a desired differentiation state. Also provided herein are computing devices for performing the provided methods as well as related compositions, articles of manufacture, and kits, including for use in methods of treating a subject having a disease or condition, such as a neurodegenerative disease, for instance Parkinson's disease.
    Type: Application
    Filed: April 14, 2023
    Publication date: November 23, 2023
    Applicant: Aspen Neuroscience, Inc.
    Inventors: Jim MOSSMAN, Derren BARKEN, Roy WILLIAMS
  • Publication number: 20230228768
    Abstract: Methods and reagents for diagnosing, prognosing, and treating systemic lupus erythematosus (SLE) are disclosed, involving calculating an SLE risk score for a subject based on a level of each of an erythrocyte C4d (EC4d) marker, a B-cell C4d (BC4d) marker, anti-nuclear antibodies (ANA), and optional rule-out markers.
    Type: Application
    Filed: March 23, 2023
    Publication date: July 20, 2023
    Inventors: Thierry Dervieux, Derren Barken
  • Publication number: 20230194553
    Abstract: Methods and reagents for diagnosing, prognosing, and treating systemic lupus erythematosus (SLE) are disclosed, involving calculating an SLE risk score for a subject based on a level of each of an erythrocyte C4d (EC4d) marker, a B-cell C4d (BC4d) marker, anti-nuclear antibodies (ANA), and optional rule-out markers.
    Type: Application
    Filed: November 23, 2022
    Publication date: June 22, 2023
    Inventors: Thierry Dervieux, Derren Barken
  • Patent number: 11531033
    Abstract: Methods and reagents for diagnosing, prognosing, and treating systemic lupus erythematosus (SLE) are disclosed, involving calculating an SLE risk score for a subject based on a level of each of an erythrocyte C4d (EC4d) marker, a B-cell C4d (BC4d) marker, antinuclear antibodies (ANA), anti-Smith antibodies (anti-Sm) and optional rule-out markers (SS-B/La, Scl-70, Jo-1, CENP, MCV).
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: December 20, 2022
    Assignee: Exagen Inc.
    Inventors: Thierry Dervieux, Derren Barken
  • Patent number: 9732385
    Abstract: The methods and systems of the present invention are useful in the diagnosis of inflammatory bowel disease (IBD) and in the prognosis of IBD progression and disease complications. With the present invention, it is possible to predict outcome of disease and patients who will have a particular risk of disease complications and/or progression to surgery.
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: August 15, 2017
    Assignee: NESTEC S.A.
    Inventors: Derren Barken, Fred Princen, Leonard Eggleston, Sharat Singh
  • Publication number: 20150369824
    Abstract: Methods and reagents for diagnosing, prognosing, and treating systemic lupus erythematosus (SLE) are disclosed, involving calculating an SLE risk score for a subject based on a level of each of an erythrocyte C4d (EC4d) marker, a B-cell C4d (BC4d) marker, antinuclear antibodies (ANA), anti-Smith antibodies (anti-Sm) and optional rule-out markers (SS-B/La, Scl-70, Jo-1, CENP, MCV).
    Type: Application
    Filed: March 13, 2014
    Publication date: December 24, 2015
    Applicant: EXAGEN DIAGNOSTICS, INC.
    Inventors: Thierry DERVIEUX, Derren BARKEN
  • Publication number: 20140065098
    Abstract: In one example, the present invention comprises a deliberate insult or the recognition that an insult has occurred in a patient, which insult induces an immune recognition event. The T cell repertoire is catalogued from samples of the patient's lymphocytes from before and after the insult in order to detect and sequence the TCR alpha and beta loci of highly expanded T cell clonotypes. In some examples, this information is used in turn to generate autologous T cells or to create autologous genetically-engineered T cells, either of which include TCR sequences that target the individual's disease or injury, resulting in cure or amelioration of symptoms.
    Type: Application
    Filed: August 21, 2013
    Publication date: March 6, 2014
    Inventors: ISRAEL BARKEN, Derren Barken
  • Publication number: 20140065629
    Abstract: In one example, the present invention comprises deliberate tumor insult and sequencing of the T cell repertoire before and after the insult in order to detect and sequence the TCR alpha and beta loci of highly expanded T cell clonotypes. In some examples, this information is used in turn to create autologous genetically engineered T cells with TCR sequences that target the individual's tumor.
    Type: Application
    Filed: August 19, 2013
    Publication date: March 6, 2014
    Inventors: ISRAEL BARKEN, Derren Barken
  • Publication number: 20120171672
    Abstract: The methods and systems of the present invention are useful in the diagnosis of inflammatory bowel disease (IBD) and in the prognosis of IBD progression and disease complications. With the present invention, it is possible to predict outcome of disease and patients who will have a particular risk of disease complications and/or progression to surgery.
    Type: Application
    Filed: October 27, 2011
    Publication date: July 5, 2012
    Applicant: Prometheus Laboratories Inc.
    Inventors: Derren Barken, Fred Princen, Leonard Eggleston, Sharat Singh
  • Publication number: 20110045476
    Abstract: The methods and systems of the present invention are useful in the diagnosis of inflammatory bowel disease (IBD) and in the prognosis of IBD progression and disease complications. With the present invention, it is possible to predict outcome of disease and patients who will have a particular risk of disease complications and/or progression to surgery.
    Type: Application
    Filed: August 5, 2010
    Publication date: February 24, 2011
    Applicant: Prometheus Laboratories Inc.
    Inventors: Derren Barken, Fred Princen, Leonard Eggleston, Sharat Singh