Patents Assigned to Boston Heart Diagnostic Corporation
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Patent number: 9828624Abstract: 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: GrantFiled: July 24, 2013Date of Patent: November 28, 2017Assignee: BOSTON HEART DIAGNOSTICS CORPORATIONInventor: Ernst J. Schaefer
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Patent number: 9817001Abstract: 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: GrantFiled: July 18, 2013Date of Patent: November 14, 2017Assignee: BOSTON HEART DIAGNOSTICS CORPORATIONInventors: Bela F. Asztalos, Ernst J. Schaefer
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Patent number: 9739790Abstract: 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: GrantFiled: November 17, 2015Date of Patent: August 22, 2017Assignee: Boston Heart Diagnostic CorporationInventor: Ernst J. Schaefer
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Patent number: 9696276Abstract: 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: GrantFiled: May 17, 2013Date of Patent: July 4, 2017Assignee: Boston Heart Diagnostics CorporationInventors: Bela F. Asztalos, Ernst J. Schaefer
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Patent number: 9198890Abstract: 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: GrantFiled: April 30, 2014Date of Patent: December 1, 2015Assignee: Boston Heart Diagnostics CorporationInventors: Ernst J. Schaefer, Eliana Polisecki
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Publication number: 20150031058Abstract: 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: ApplicationFiled: July 24, 2013Publication date: January 29, 2015Applicant: BOSTON HEART DIAGNOSTICS CORPORATIONInventor: Ernst J. Schaefer
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Publication number: 20140235607Abstract: 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: ApplicationFiled: April 30, 2014Publication date: August 21, 2014Applicant: BOSTON HEART DIAGNOSTICS CORPORATIONInventors: Ernst J. Schaefer, Eliana Polisecki
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Patent number: 8765377Abstract: 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: GrantFiled: October 12, 2012Date of Patent: July 1, 2014Assignee: Boston Heart Diagnostics CorporationInventors: Ernst J. Schaefer, Eliana Polisecki
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Publication number: 20140120559Abstract: 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: ApplicationFiled: October 26, 2012Publication date: May 1, 2014Applicant: Boston Heart Diagnostics CorporationInventor: Ernst J. Schaefer
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Publication number: 20140088073Abstract: 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: ApplicationFiled: July 25, 2013Publication date: March 27, 2014Applicant: BOSTON HEART DIAGNOSTICS CORPORATIONInventor: Ernst J. Schaefer
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Publication number: 20130248370Abstract: 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: ApplicationFiled: May 17, 2013Publication date: September 26, 2013Applicant: BOSTON HEART DIAGNOSTICS CORPORATIONInventors: Bela F. Asztalos, Ernst J. Schaefer
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Patent number: 8470541Abstract: 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: GrantFiled: September 26, 2009Date of Patent: June 25, 2013Assignee: Boston Heart Diagnostics CorporationInventors: Bela F. Asztalos, Ernst J. Schaefer