Patents Assigned to Boston Heart Diagnostics Corporation
  • Patent number: 9828624
    Abstract: Methods of the invention involve determining a patient's compliance with a cholesterol lowering therapy. In certain aspects, the invention provides methods that involve conducting a first assay to determine a cholesterol biomarker level in a first sample from a patient prior to the patient undergoing a cholesterol lowering therapy. The methods may also involve conducting a second assay to determine a cholesterol level in a second sample obtained from the patient after the patient has started undergoing a cholesterol lowering therapy. Additionally, the methods involve associating the cholesterol level and the cholesterol biomarker level in which the association allows for the determination of the patient's compliance with the cholesterol lowering therapy.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: November 28, 2017
    Assignee: BOSTON HEART DIAGNOSTICS CORPORATION
    Inventor: Ernst J. Schaefer
  • Patent number: 9817001
    Abstract: Disclosed is a personalized diagnostic and treatment solution for cardiovascular disease. The invention comprises methods for devising a personalized treatment plan for a patient via the use of an extended CVD risk assessment panel measuring markers of cholesterol absorption and production and HDL subfractions. This solution provides a more complete risk assessment of an individual than merely measuring traditional CVD risk markers alone, and enables the healthcare practitioner to optimize therapy for patients with or without established CVD. This solution presents the advantages of greater accuracy, savings in time and cost over existing testing and treatment methods.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: November 14, 2017
    Assignee: BOSTON HEART DIAGNOSTICS CORPORATION
    Inventors: Bela F. Asztalos, Ernst J. Schaefer
  • Patent number: 9739790
    Abstract: The invention provides methods for analyzing cardiovascular disease risk. Methods of the invention provide a probability of an individual developing cardiovascular disease based on parameters including blood levels of sdLDL-C, ApoA-I in ?-1 HDL, and Lp(a) along with information about the patient's age and history of blood pressure treatment, smoking, and diabetes. Methods of the invention do not rely on standard risk factor measurements, such as CRP, total cholesterol, body mass index, weight, triglycerides, and the like.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: August 22, 2017
    Assignee: Boston Heart Diagnostic Corporation
    Inventor: Ernst J. Schaefer
  • Patent number: 9696276
    Abstract: Disclosed are methods and apparatus for separation of biomolecules via two-dimensional gel electrophoresis, methods and apparatus for immunoblotting separated biomolecules, and methods for the use of biomolecules processed via the methods and apparatus of the present invention, including use in a clinical setting. The methods and apparatus for separation of biomolecules via two-dimensional gel comprises vertical agarose gel electrophoresis in the first dimension, and the electrophoresis of a novel non-denaturing 3-35% concave gradient polyacrylamide gel in the second dimension. This novel gel can be cast in a modified gel caster that can facilitate the pouring of multiple gels simultaneously. The methods and apparatus for immunoblotting are useful with any type of immunoblotting, including Western blot, Northern blot, and Southern blot analyzes.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: July 4, 2017
    Assignee: Boston Heart Diagnostics Corporation
    Inventors: Bela F. Asztalos, Ernst J. Schaefer
  • Patent number: 9198890
    Abstract: The invention pertains to a method of determining a statin dosage for an individual in need of treatment with a statin, comprising determining a SLCO1B1 genotype from a nucleic acid sample of the individual, said genotype comprising the presence or absence of the SLCO1B1-056 polymorphism, and determining an ApoE genotype or phenotype identifying an ApoE polymorphism selected from the group consisting of ApoE2, ApoE3, ApoE4, and any combination thereof, wherein the combination of a SLCO1B1 genotype identifying the presence of the SLCO1B1-056 C polymorphism and the ApoE genotype or phenotype identifying one of the ApoE3/4 or ApoE4/4 genotypes indicates the statin dosage.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: December 1, 2015
    Assignee: Boston Heart Diagnostics Corporation
    Inventors: Ernst J. Schaefer, Eliana Polisecki
  • Publication number: 20150031058
    Abstract: Methods of the invention involve determining a patient's compliance with a cholesterol lowering therapy. In certain aspects, the invention provides methods that involve conducting a first assay to determine a cholesterol biomarker level in a first sample from a patient prior to the patient undergoing a cholesterol lowering therapy. The methods may also involve conducting a second assay to determine a cholesterol level in a second sample obtained from the patient after the patient has started undergoing a cholesterol lowering therapy. Additionally, the methods involve associating the cholesterol level and the cholesterol biomarker level in which the association allows for the determination of the patient's compliance with the cholesterol lowering therapy.
    Type: Application
    Filed: July 24, 2013
    Publication date: January 29, 2015
    Applicant: BOSTON HEART DIAGNOSTICS CORPORATION
    Inventor: Ernst J. Schaefer
  • Publication number: 20140235607
    Abstract: The invention pertains to a method of determining a statin dosage for an individual in need of treatment with a statin, comprising determining a SLCO1B1 genotype from a nucleic acid sample of the individual, said genotype comprising the presence or absence of the SLCO1B1-056 polymorphism, and determining an ApoE genotype or phenotype identifying an ApoE polymorphism selected from the group consisting of ApoE2, ApoE3, ApoE4, and any combination thereof, wherein the combination of a SLCO1B1 genotype identifying the presence of the SLCO1B1-056 C polymorphism and the ApoE genotype or phenotype identifying one of the ApoE3/4 or ApoE4/4 genotypes indicates the statin dosage.
    Type: Application
    Filed: April 30, 2014
    Publication date: August 21, 2014
    Applicant: BOSTON HEART DIAGNOSTICS CORPORATION
    Inventors: Ernst J. Schaefer, Eliana Polisecki
  • Patent number: 8765377
    Abstract: The invention pertains to a method of determining a statin dosage for an individual in need of treatment with a statin, comprising determining a SLCO1B1 genotype from a nucleic acid sample of the individual, said genotype comprising the presence or absence of the SLCO1B1-056 polymorphism, and determining an ApoE genotype or phenotype identifying an ApoE polymorphism selected from the group consisting of ApoE2, ApoE3, ApoE4, and any combination thereof, wherein the combination of a SLCO1B1 genotype identifying the presence of the SLCO1B1-056 C polymorphism and the ApoE genotype or phenotype identifying one of the ApoE3/4 or ApoE4/4 genotypes indicates the statin dosage.
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: July 1, 2014
    Assignee: Boston Heart Diagnostics Corporation
    Inventors: Ernst J. Schaefer, Eliana Polisecki
  • Publication number: 20140120559
    Abstract: The present invention generally relates to predicting the risk of developing diabetes in patients who currently do not have diabetes. The invention can involve obtaining a sample from a patient negative for diabetes, conducting an assay on the sample to obtain a level of a glycated albumin, and determining an elevated risk of developing a diabetic condition if the level exceeds a predetermined threshold.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 1, 2014
    Applicant: Boston Heart Diagnostics Corporation
    Inventor: Ernst J. Schaefer
  • Publication number: 20140088073
    Abstract: The invention generally relates to methods for determining whether a patient should be administered a drug that inhibits cholesterol absorption. In certain aspects, methods of the invention involve obtaining a sample from a patient, conducting an assay on the sample to obtain a level of a cholesterol absorption marker, and comparing the level to a reference level, in which a level above the reference level indicates that the patient should be administered a drug that inhibits cholesterol absorption.
    Type: Application
    Filed: July 25, 2013
    Publication date: March 27, 2014
    Applicant: BOSTON HEART DIAGNOSTICS CORPORATION
    Inventor: Ernst J. Schaefer
  • Publication number: 20130248370
    Abstract: Disclosed are methods and apparatus for separation of biomolecules via two-dimensional gel electrophoresis, methods and apparatus for immunoblotting separated biomolecules, and methods for the use of biomolecules processed via the methods and apparatus of the present invention, including use in a clinical setting. The methods and apparatus for separation of biomolecules via two-dimensional gel comprises vertical agarose gel electrophoresis in the first dimension, and the electrophoresis of a novel non-denaturing 3-35% concave gradient polyacrylamide gel in the second dimension. This novel gel can be cast in a modified gel caster that can facilitate the pouring of multiple gels simultaneously. The methods and apparatus for immunblotting are useful with any type of immunoblotting, including Western blot, Northern blot, and Southern blot analyses.
    Type: Application
    Filed: May 17, 2013
    Publication date: September 26, 2013
    Applicant: BOSTON HEART DIAGNOSTICS CORPORATION
    Inventors: Bela F. Asztalos, Ernst J. Schaefer
  • Patent number: 8470541
    Abstract: Disclosed are methods and apparatus for separation of biomolecules via two-dimensional gel electrophoresis, methods and apparatus for immunoblotting separated biomolecules, and methods for the use of biomolecules processed via the methods and apparatus of the present invention, including use in a clinical setting. The methods and apparatus for separation of biomolecules via two-dimensional gel comprises vertical agarose gel electrophoresis in the first dimension, and the electrophoresis of a novel non-denaturing 3-35% concave gradient polyacrylamide gel in the second dimension. This novel gel can be cast in a modified gel caster that can facilitate the pouring of multiple gels simultaneously. The methods and apparatus for immunblotting are useful with any type of immunoblotting, including Western blot, Northern blot, and Southern blot analyses.
    Type: Grant
    Filed: September 26, 2009
    Date of Patent: June 25, 2013
    Assignee: Boston Heart Diagnostics Corporation
    Inventors: Bela F. Asztalos, Ernst J. Schaefer