Patents by Inventor Ralf Hilfrich

Ralf Hilfrich 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).

  • Patent number: 11506667
    Abstract: A method for therapy control of HPV16 positive carcinoma, an antibody for use in the corresponding diagnostic method as well as a test for performing the method. In particular, a serologic method for monitoring the development of the amount of antibodies in samples, which were taken from a patient before and after the treatment of a HPV16 positive carcinoma over a predetermined period of time. In addition, an immunologic test in the form of a kit, with which the method can be performed.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: November 22, 2022
    Assignee: Abviris Deutschland GmbH
    Inventor: Ralf Hilfrich
  • Publication number: 20200408768
    Abstract: A method for therapy control of HPV16 positive carcinoma, an antibody for use in the corresponding diagnostic method as well as a test for performing the method. In particular, a serologic method for monitoring the development of the amount of antibodies in samples, which were taken from a patient before and after the treatment of a HPV16 positive carcinoma over a predetermined period of time. In addition, an immunologic test in the form of a kit, with which the method can be performed.
    Type: Application
    Filed: September 9, 2020
    Publication date: December 31, 2020
    Inventor: Ralf Hilfrich
  • Patent number: 10852303
    Abstract: A method for therapy control of HPV16 positive carcinoma, an antibody for use in the corresponding diagnostic method as well as a test for performing the method. In particular, a serologic method for monitoring the development of the amount of antibodies in samples, which were taken from a patient before and after the treatment of a HPV16 positive carcinoma over a predetermined period of time. In addition, an immunologic test in the form of a kit, with which the method can be performed.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: December 1, 2020
    Assignee: ABVIRIS DEUTSCHLAND GMBH
    Inventor: Ralf Hilfrich
  • Patent number: 10605809
    Abstract: A rapid test for a qualitative and/or quantitative assay of antibodies present in body fluid against human papilloma viruses (HPV) includes mixing a specimen of body fluid with a reagent which essentially comprises a predetermined quantity of physiologically acting liquid and a predetermined quantity of at least one HPV-specific antigen. The mixture is fed to an analysis which utilizes a change that is at least one of measurable or perceivable by a user.
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: March 31, 2020
    Assignee: ABVIRIS DEUTSCHLAND GMBH
    Inventor: Ralf Hilfrich
  • Publication number: 20190113516
    Abstract: A method for therapy control of HPV16 positive carcinoma, an antibody for use in the corresponding diagnostic method as well as a test for performing the method. In particular, a serologic method for monitoring the development of the amount of antibodies in samples, which were taken from a patient before and after the treatment of a HPV16 positive carcinoma over a predetermined period of time. In addition, an immunologic test in the form of a kit, with which the method can be performed.
    Type: Application
    Filed: December 13, 2017
    Publication date: April 18, 2019
    Inventor: Ralf Hilfrich
  • Publication number: 20180267039
    Abstract: A rapid test for a qualitative and/or quantitative assay of antibodies present in body fluid against human papilloma viruses (HPV) includes mixing a specimen of body fluid with a reagent which essentially comprises a predetermined quantity of physiologically acting liquid and a predetermined quantity of at least one HPV-specific antigen. The mixture is fed to an analysis which utilizes a change that is at least one of measurable or perceivable by a user.
    Type: Application
    Filed: May 22, 2018
    Publication date: September 20, 2018
    Inventor: Ralf Hilfrich
  • Patent number: 10006914
    Abstract: A rapid test for a qualitative and/or quantitative assay of antibodies present in body fluid against human papilloma viruses (HPV) includes mixing a specimen of body fluid with a reagent which essentially comprises a predetermined quantity of physiologically acting liquid and a predetermined quantity of at least one HPV-specific antigen. The mixture is fed to an analysis which utilizes a change that is at least one of measurable or perceivable by a user.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: June 26, 2018
    Assignee: ABVIRIS DEUTSCHLAND GMBH
    Inventor: Ralf Hilfrich
  • Publication number: 20170074879
    Abstract: A rapid test for a qualitative and/or quantitative assay of antibodies present in body fluid against human papilloma viruses (HPV) includes mixing a specimen of body fluid with a reagent which essentially comprises a predetermined quantity of physiologically acting liquid and a predetermined quantity of at least one HPV-specific antigen. The mixture is fed to an analysis which utilizes a change that is at least one of measurable or perceivable by a user.
    Type: Application
    Filed: November 28, 2016
    Publication date: March 16, 2017
    Inventor: Ralf Hilfrich
  • Patent number: 9568480
    Abstract: A rapid test for a qualitative and/or quantitative assay of antibodies present in body fluid against human papilloma viruses (HPV) includes mixing a specimen of body fluid with a reagent which essentially comprises a predetermined quantity of physiologically acting liquid and a predetermined quantity of at least one HPV-specific antigen. The mixture is fed to an analysis which utilizes a change that is at least one of measurable or perceivable by a user.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: February 14, 2017
    Inventor: Ralf Hilfrich
  • Publication number: 20140356861
    Abstract: A method and device for checking the self-healing process carried out by the immune system of a test subject infected with human papillomavirus (HPV) using one or more cell-containing samples taken from the test subject, to prevent the formation of an HPV-induced carcinoma. The method involves: (1) determining whether HPV with at least one HPV-specific stimulus molecule, stimulating the test subject's immune system, is contained in at least one of the samples; (2) determining whether innate HPV antibodies with the stimulus molecule are in the sample or at least one of the other samples; (3) analyzing results from (1) and (2) to determine whether the self-healing process has started based on the presence of the stimulus molecule and/or the antibodies.
    Type: Application
    Filed: September 19, 2012
    Publication date: December 4, 2014
    Inventor: Ralf Hilfrich
  • Publication number: 20130244228
    Abstract: A rapid test for a qualitative and/or quantitative assay of antibodies present in body fluid against human papilloma viruses (HPV) includes mixing a specimen of body fluid with a reagent which essentially comprises a predetermined quantity of physiologically acting liquid and a predetermined quantity of at least one HPV-specific antigen. The mixture is fed to an analysis which utilizes a change that is at least one of measurable or perceivable by a user.
    Type: Application
    Filed: November 30, 2011
    Publication date: September 19, 2013
    Inventor: Ralf Hilfrich