Patents Assigned to Personalis, Inc.
  • Patent number: 12624394
    Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.
    Type: Grant
    Filed: June 26, 2025
    Date of Patent: May 12, 2026
    Assignee: Personalis, Inc.
    Inventors: Gabor T. Bartha, Gemma Chandratillake, Richard Chen, Sarah Garcia, Hugo Yu Kor Lam, Mark R. Pratt, John West
  • Patent number: 12571039
    Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.
    Type: Grant
    Filed: February 18, 2025
    Date of Patent: March 10, 2026
    Assignee: Personalis, Inc.
    Inventors: John West, Christian Haudenschild, Richard Chen
  • Patent number: 12516385
    Abstract: Disclosed herein are methods for improving detection and monitoring of human diseases. The methods can be used to provide spatial and/or developmental localization of the source of each differential mutation within the body. The methods can also be used to generate a mutation map of a subject. And the mutation map can be used to monitoring state(s) of health of one or more tissues of a subject.
    Type: Grant
    Filed: March 7, 2025
    Date of Patent: January 6, 2026
    Assignee: Personalis, Inc.
    Inventor: John West
  • Patent number: 12512183
    Abstract: The disclosure provides methods for estimating tumor purity from tumor samples without use of matched-normal controls. A set of genomic regions are identified based on a nucleic acid sequence data that is aligned to a reference genome. Each genomic region of the set of genomic regions includes one or more nucleotide-sequence variants relative to a corresponding genomic region of the reference genome. A B-allele frequency distribution for the biological sample is determined based on a B-allele frequency determined for each genomic region of the set of genomic regions. The B-allele frequency distribution is processed using a trained machine-learning model to estimate a metric identifying tumor purity in the biological sample.
    Type: Grant
    Filed: December 18, 2024
    Date of Patent: December 30, 2025
    Assignee: Personalis, Inc.
    Inventors: Nicholas Phillips, Jason Harris
  • Patent number: 12371746
    Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.
    Type: Grant
    Filed: September 4, 2024
    Date of Patent: July 29, 2025
    Assignee: Personalis, Inc.
    Inventors: Gabor T. Bartha, Gemma Chandratillake, Richard Chen, Sarah Garcia, Hugo Yu Kor Lam, Mark R. Pratt, John West
  • Patent number: 12297508
    Abstract: The present disclosure provides methods and systems for personalized genetic testing of disease in a subject, in particular for identifying and tracking genetic mutations identified in an individual subject to monitor for cancer or for the spread or recurrence of the disease. In some embodiments, custom assays, including custom panels designed to target sequence data corresponding to both subject-specific loci and other loci known for cancer-causing or therapy resistance mutations, are designed based upon the sequencing of a screening biopsy sample. Such custom assays are then run on subsequently obtained tissue samples, such as tissue obtained from a surgical resection of a primary or metastatic tumor or from a lymph node biopsy. The subsequently obtained tissue samples can be taken from the subject at various time points after an initial screening biopsy to further allow for extended monitoring of the subject for spread or recurrence of the disease.
    Type: Grant
    Filed: October 4, 2022
    Date of Patent: May 13, 2025
    Assignee: Personalis, Inc.
    Inventors: John West, Laurie Goodman, Richard Chen
  • Patent number: 12270083
    Abstract: Disclosed herein are methods for improving detection and monitoring of human diseases. The methods can be used to provide spatial and/or developmental localization of the source of each differential mutation within the body. The methods can also be used to generate a mutation map of a subject. And the mutation map can be used to monitoring state(s) of health of one or more tissues of a subject.
    Type: Grant
    Filed: March 22, 2024
    Date of Patent: April 8, 2025
    Assignee: Personalis, Inc.
    Inventor: John West
  • Patent number: 12258628
    Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: March 25, 2025
    Assignee: Personalis, Inc.
    Inventors: John West, Christian Haudenschild, Richard Chen
  • Patent number: 12217830
    Abstract: The disclosure provides methods for estimating tumor purity from tumor samples without use of matched-normal controls. A set of genomic regions are identified based on a nucleic acid sequence data that is aligned to a reference genome. Each genomic region of the set of genomic regions includes one or more nucleotide-sequence variants relative to a corresponding genomic region of the reference genome. A B-allele frequency distribution for the biological sample is determined based on a B-allele frequency determined for each genomic region of the set of genomic regions. The B-allele frequency distribution is processed using a trained machine-learning model to estimate a metric identifying tumor purity in the biological sample.
    Type: Grant
    Filed: May 3, 2022
    Date of Patent: February 4, 2025
    Assignee: Personalis, Inc.
    Inventors: Nicholas Phillips, Jason Harris
  • Patent number: 12084717
    Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.
    Type: Grant
    Filed: May 5, 2023
    Date of Patent: September 10, 2024
    Assignee: PERSONALIS, INC.
    Inventors: Gabor T. Bartha, Gemma Chandratillake, Richard Chen, Sarah Garcia, Hugo Yu Kor Lam, Shujun Luo, Mark R. Pratt, John West
  • Patent number: 11976326
    Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.
    Type: Grant
    Filed: March 6, 2023
    Date of Patent: May 7, 2024
    Assignee: Personalis, Inc.
    Inventors: Gabor T. Bartha, Gemma Chandratillake, Richard Chen, Sarah Garcia, Hugo Yu Kor Lam, Shujun Luo, Mark R. Pratt, John West
  • Patent number: 11965214
    Abstract: Disclosed herein are methods for improving detection and monitoring of human diseases. The methods can be used to provide spatial and/or developmental localization of the source of each differential mutation within the body. The methods can also be used to generate a mutation map of a subject. And the mutation map can be used to monitoring state(s) of health of one or more tissues of a subject.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: April 23, 2024
    Assignee: Personalis, Inc.
    Inventor: John West
  • Patent number: 11952625
    Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: April 9, 2024
    Assignee: Personalis, Inc.
    Inventors: John West, Christian Haudenschild, Richard Chen
  • Patent number: 11935625
    Abstract: A computer-implemented method for processing and/or analyzing nucleic acid sequencing data comprises receiving a first data input and a second data input. The first data input comprises untargeted sequencing data generated from a first nucleic acid sample obtained from a subject. The second data input comprises target-specific sequencing data generated from a second nucleic acid sample obtained from the subject. Next, with the aid of a computer processor, the first data input and the second data input are combined to produce a combined data set. Next, an output derived from the combined data set is generated. The output is indicative of the presence or absence of one or more polymorphisms of the first nucleic acid sample and/or the second nucleic acid sample.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: March 19, 2024
    Assignee: PERSONALIS, INC.
    Inventors: Jason Harris, Mark R. Pratt, John West, Richard Chen, Ming Li
  • Patent number: 11814750
    Abstract: Provided herein are compositions, methods, and systems for sample processing and/or data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample from a human, non-human, and combinations thereof.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: November 14, 2023
    Assignee: Personalis, Inc.
    Inventors: John West, Richard Chen, Christian Haudenschild, Gabor Bartha, Shujun Luo
  • Patent number: 11753686
    Abstract: Disclosed herein are methods for improving detection and monitoring of human diseases. The methods can be used to provide spatial and/or developmental localization of the source of each differential mutation within the body. The methods can also be used to generate a mutation map of a subject. And the mutation map can be used to monitoring state(s) of health of one or more tissues of a subject.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: September 12, 2023
    Assignee: Personalis, Inc.
    Inventor: John West
  • Patent number: 11649507
    Abstract: Disclosed herein are methods for improving detection and monitoring of human diseases. The methods can be used to provide spatial and/or developmental localization of the source of each differential mutation within the body. The methods can also be used to generate a mutation map of a subject. And the mutation map can be used to monitoring state(s) of health of one or more tissues of a subject.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: May 16, 2023
    Assignee: Personalis, Inc.
    Inventor: John West
  • Patent number: 11649499
    Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: May 16, 2023
    Assignee: Personalis, Inc.
    Inventors: Gabor T. Bartha, Gemma Chandratillake, Richard Chen, Sarah Garcia, Hugo Yu Kor Lam, Shujun Luo, Mark R. Pratt, John West
  • Patent number: 11643685
    Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.
    Type: Grant
    Filed: May 18, 2022
    Date of Patent: May 9, 2023
    Assignee: Personalis, Inc.
    Inventors: John West, Christian Haudenschild, Richard Chen
  • Patent number: 11640405
    Abstract: The disclosure provides methods and systems for analyzing genotype data. In some embodiments, a computer-implemented method comprises receiving data relating to one or more phenotypes of a subject or family members thereof, and ranking genes based on their association score with one or more phenotypes. Next, an output of the data is generated, the output comprising a comparison of the data based on the association score. The comparison can be in at least one of numeric and graphic form.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: May 2, 2023
    Assignee: Personalis, Inc.
    Inventors: Gemma L. Chandratillake, Sarah K. Garcia, Richard Chen, Michael James Clark