Patents by Inventor Nathan J. Cobb

Nathan J. Cobb 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: 20240344121
    Abstract: A disposable assay platform for detecting a target nucleic acid comprising multiple chambers and a method for operating the assay platform. Solutions containing the target nucleic acid move from one chamber to the next chamber by opening a vent pocket. The resulting pressure change enables the solution to flow to the next chamber. The platform comprises an electronic layer and one or more fluid layers bonded together. All heating operations can be performed by using resistive heating elements in the platform. All cooling operations are preferably passive. The platform is preferably operated when in a vertical orientation and can be docked to an external docking station that controls the operation of the platform.
    Type: Application
    Filed: May 13, 2024
    Publication date: October 17, 2024
    Inventors: Marc DEJOHN, Robert B. CARY, Nathan J. COBB
  • Publication number: 20240287595
    Abstract: One embodiment of the present invention provides for a method for amplifying a template of nucleic acid target sequence contained in a sample. The method includes contacting the sample with an amplification reaction mixture containing a primer complementary to the template of nucleic acid target sequence. A temperature of the reaction is oscillated between an upper temperature and a lower temperature wherein the change in temperature is no greater than about 20° C. during a plurality of temperature cycles. The template of nucleic acid target sequence is amplified.
    Type: Application
    Filed: May 6, 2024
    Publication date: August 29, 2024
    Inventors: Hong CAI, Nathan J. COBB
  • Patent number: 11999997
    Abstract: A disposable assay platform for detecting a target nucleic acid comprising multiple chambers and a method for operating the assay platform. Solutions containing the target nucleic acid move from one chamber to the next chamber by opening a vent pocket. The resulting pressure change enables the solution to flow to the next chamber. The platform comprises an electronic layer and one or more fluid layers bonded together. All heating operations can be performed by using resistive heating elements in the platform. All cooling operations are preferably passive. The platform is preferably operated when in a vertical orientation and can be docked to an external docking station that controls the operation of the platform.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: June 4, 2024
    Assignee: Mesa Biotech, Inc.
    Inventors: Marc Dejohn, Robert B Cary, Nathan J Cobb
  • Publication number: 20220205019
    Abstract: One embodiment of the present invention provides for a method for amplifying a template of nucleic acid target sequence contained in a sample. The method includes contacting the sample with an amplification reaction mixture containing a primer complementary to the template of nucleic acid target sequence. A temperature of the reaction is oscillated between an upper temperature and a lower temperature wherein the change in temperature is no greater than about 20° C. during a plurality of temperature cycles. The template of nucleic acid target sequence is amplified.
    Type: Application
    Filed: March 16, 2022
    Publication date: June 30, 2022
    Inventors: Hong Cai, Nathan J Cobb
  • Publication number: 20220145364
    Abstract: A disposable assay platform for detecting a target nucleic acid comprising multiple chambers and a method for operating the assay platform. Solutions containing the target nucleic acid move from one chamber to the next chamber by opening a vent pocket. The resulting pressure change enables the solution to flow to the next chamber. The platform comprises an electronic layer and one or more fluid layers bonded together. All heating operations can be performed by using resistive heating elements in the platform. All cooling operations are preferably passive. The platform is preferably operated when in a vertical orientation and can be docked to an external docking station that controls the operation of the platform.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Inventors: Marc DEJOHN, Robert B. CARY, Nathan J. COBB
  • Patent number: 11293058
    Abstract: One embodiment of the present invention provides for a method for amplifying a template of nucleic acid target sequence contained in a sample. The method includes contacting the sample with an amplification reaction mixture containing a primer complementary to the template of nucleic acid target sequence. A temperature of the reaction is oscillated between an upper temperature and a lower temperature wherein the change in temperature is no greater than about 20° C. during a plurality of temperature cycles. The template of nucleic acid target sequence is amplified.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: April 5, 2022
    Assignee: Mesa Biotech, Inc.
    Inventors: Hong Cai, Nathan J. Cobb
  • Patent number: 11268142
    Abstract: A disposable assay platform for detecting a target nucleic acid comprising multiple chambers and a method for operating the assay platform. Solutions containing the target nucleic acid move from one chamber to the next chamber by opening a vent pocket. The resulting pressure change enables the solution to flow to the next chamber. The platform comprises an electronic layer and one or more fluid layers bonded together. All heating operations can be performed by using resistive heating elements in the platform. All cooling operations are preferably passive. The platform is preferably operated when in a vertical orientation and can be docked to an external docking station that controls the operation of the platform.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: March 8, 2022
    Assignee: Mesa Biotech, Inc.
    Inventors: Marc Dejohn, Robert B. Cary, Nathan J. Cobb
  • Publication number: 20200216876
    Abstract: A disposable assay platform for detecting a target nucleic acid comprising multiple chambers and a method for operating the assay platform. Solutions containing the target nucleic acid move from one chamber to the next chamber by opening a vent pocket. The resulting pressure change enables the solution to flow to the next chamber. The platform comprises an electronic layer and one or more fluid layers bonded together. All heating operations can be performed by using resistive heating elements in the platform. All cooling operations are preferably passive. The platform is preferably operated when in a vertical orientation and can be docked to an external docking station that controls the operation of the platform.
    Type: Application
    Filed: November 8, 2019
    Publication date: July 9, 2020
    Inventors: Marc DEJOHN, Robert B. CARY, Nathan J. COBB
  • Patent number: 10519492
    Abstract: A disposable assay platform for detecting a target nucleic acid comprising multiple chambers and a method for operating the assay platform. Solutions containing the target nucleic acid move from one chamber to the next chamber by opening a vent pocket. The resulting pressure change enables the solution to flow to the next chamber. The platform comprises an electronic layer and one or more fluid layers bonded together. All heating operations can be performed by using resistive heating elements in the platform. All cooling operations are preferably passive. The platform is preferably operated when in a vertical orientation and can be docked to an external docking station that controls the operation of the platform.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: December 31, 2019
    Assignee: Mesa Biotech, Inc.
    Inventors: Marc DeJohn, Robert B. Cary, Nathan J. Cobb
  • Publication number: 20190330681
    Abstract: One embodiment of the present invention provides for a method for amplifying a template of nucleic acid target sequence contained in a sample. The method includes contacting the sample with an amplification reaction mixture containing a primer complementary to the template of nucleic acid target sequence. A temperature of the reaction is oscillated between an upper temperature and a lower temperature wherein the change in temperature is no greater than about 20° C. during a plurality of temperature cycles. The template of nucleic acid target sequence is amplified.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 31, 2019
    Inventors: Hong CAI, Nathan J. COBB
  • Patent number: 10316358
    Abstract: One embodiment of the present invention provides for a method for amplifying a template of nucleic acid target sequence contained in a sample. The method includes contacting the sample with an amplification reaction mixture containing a primer complementary to the template of nucleic acid target sequence. A temperature of the reaction is oscillated between an upper temperature and a lower temperature wherein the change in temperature is no greater than about 20° C. during a plurality of temperature cycles. The template of nucleic acid target sequence is amplified.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: June 11, 2019
    Assignee: Mesa Biotech, Inc.
    Inventors: Hong Cai, Nathan J. Cobb
  • Publication number: 20160362725
    Abstract: One embodiment of the present invention provides for a method for amplifying a template of nucleic acid target sequence contained in a sample. The method includes contacting the sample with an amplification reaction mixture containing a primer complementary to the template of nucleic acid target sequence. A temperature of the reaction is oscillated between an upper temperature and a lower temperature wherein the change in temperature is no greater than about 20° C. during a plurality of temperature cycles. The template of nucleic acid target sequence is amplified.
    Type: Application
    Filed: August 25, 2016
    Publication date: December 15, 2016
    Inventors: Hong Cai, Nathan J. Cobb
  • Patent number: 9428781
    Abstract: One embodiment of the present invention provides for a method for amplifying a template of nucleic acid target sequence contained in a sample. The method includes contacting the sample with an amplification reaction mixture containing a primer complementary to the template of nucleic acid target sequence. A temperature of the reaction is oscillated between an upper temperature and a lower temperature wherein the change in temperature is no greater than about 20° C. during a plurality of temperature cycles. The template of nucleic acid target sequence is amplified.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: August 30, 2016
    Assignee: Mesa Biotech, Inc.
    Inventors: Hong Cai, Nathan J. Cobb
  • Publication number: 20140045221
    Abstract: One embodiment of the present invention provides for a method for amplifying a template of nucleic acid target sequence contained in a sample. The method includes contacting the sample with an amplification reaction mixture containing a primer complementary to the template of nucleic acid target sequence. A temperature of the reaction is oscillated between an upper temperature and a lower temperature wherein the change in temperature is no greater than about 20° C. during a plurality of temperature cycles. The template of nucleic acid target sequence is amplified.
    Type: Application
    Filed: April 20, 2012
    Publication date: February 13, 2014
    Applicant: MESA TECH INTERNATIONAL, INC.
    Inventors: Hong Cai, Nathan J. Cobb
  • Publication number: 20140045191
    Abstract: A disposable assay platform for detecting a target nucleic acid comprising multiple chambers and a method for operating the assay platform. Solutions containing the target nucleic acid move from one chamber to the next chamber by opening a vent pocket. The resulting pressure change enables the solution to flow to the next chamber. The platform comprises an electronic layer and one or more fluid layers bonded together. All heating operations can be performed by using resistive heating elements in the platform. All cooling operations are preferably passive. The platform is preferably operated when in a vertical orientation and can be docked to an external docking station that controls the operation of the platform.
    Type: Application
    Filed: April 20, 2012
    Publication date: February 13, 2014
    Applicant: MESA TECH INTERNATIONAL, INC.
    Inventors: Marc DeJohn, Robert B. Cary, Nathan J. Cobb