Patents by Inventor David Spetzler

David Spetzler 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: 20240140978
    Abstract: Methods and compositions are provided for oligonucleotides that bind targets of interest. The targets include cells and microvesicles, such as those derived from various diseases. The oligonucleotides can be used for diagnostic and therapeutic purposes. The target of the oligonucleotides can be a target such as PARP1, HIST1H1B, HIST1H1D, NCL, FBL, SFPQ, RPL12, ACTB, HIST1H4A, SSBP1, NONO, H2AFJ, and DDX21, or a complex, subunit or fragment thereof.
    Type: Application
    Filed: June 30, 2023
    Publication date: May 2, 2024
    Inventors: Heather O`Neill, Günter Mayer, Mark Miglarese, David Spetzler
  • Publication number: 20240060139
    Abstract: Comprehensive molecular profiling provides a wealth of data concerning the molecular status of patient samples. Such data can be compared to patient response to treatments to identify biomarker signatures that predict response or non-response to such treatments. This approach has been applied to identify biomarker signatures that predict cancer patient benefit from PARP inhibitors.
    Type: Application
    Filed: December 15, 2021
    Publication date: February 22, 2024
    Inventors: Jim Abraham, David Spetzler
  • Publication number: 20230416829
    Abstract: Comprehensive molecular profiling provides a wealth of data concerning the molecular status of patient samples. Such data can be compared to patient response to treatments to identify biomarker signatures that predict response or non-response to such treatments. This approach has been applied to identify biomarker signatures that predict cancer patient benefit from immunotherapy such as checkpoint inhibitor therapy.
    Type: Application
    Filed: November 10, 2020
    Publication date: December 28, 2023
    Inventors: Jim Abraham, David Spetzler
  • Patent number: 11842805
    Abstract: Comprehensive molecular profiling provides a wealth of data concerning the molecular status of patient samples. Such data can be compared to patient response to treatments to identify biomarker signatures that predict response or non-response to such treatments. This approach has been applied to identify biomarker signatures that correlate with response of cancer patients to platinum-based chemotherapy. Described herein are data structures, data processing, and machine learning models to predict a probability of benefit of a treatment for a disease or disorder of a subject having a particular set of biomarkers, as well as an exemplary application of such a model to precision medicine, e.g., to methods for selecting a treatment based on a molecular profile, e.g., a treatment comprising platinum therapy.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: December 12, 2023
    Assignee: Caris MPI, Inc.
    Inventors: Jim Abraham, Wolfgang Michael Korn, David Spetzler
  • Publication number: 20230368915
    Abstract: Comprehensive molecular profiling provides a wealth of data concerning the molecular status of patient samples. Such data can be used to train machine learning models using disease outcomes to identify biomarker signatures that can provide a prediction of such outcomes. This approach has been applied to identify biomarker signatures and machine learning models that can predict metastatic potential.
    Type: Application
    Filed: September 10, 2021
    Publication date: November 16, 2023
    Inventors: Jim Abraham, David Spetzler
  • Patent number: 11725023
    Abstract: Methods and compositions are provided for oligonucleotides that bind targets of interest. The targets include cells and microvesicles, such as those derived from various diseases. The oligonucleotides can be used for diagnostic and therapeutic purposes. The target of the oligonucleotides can be a target such as PARP1, HIST1H1B, HIST1H1D, NCL, FBL, SFPQ, RPL12, ACTB, HIST1H4A, SSBP1, NONO, H2AFJ, and DDX21, or a complex, subunit or fragment thereof.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: August 15, 2023
    Assignee: Caris Science, Inc.
    Inventors: Heather O'Neill, Günter Mayer, Mark Miglarese, David Spetzler
  • Publication number: 20230250437
    Abstract: Methods and compositions are provided to identify oligonucleotides that bind targets of interest. The targets include tissues, cells, circulating biomarkers such as microvesicles, including those derived from various diseases. The oligonucleotides can be used in diagnostic and therapeutic applications.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 10, 2023
    Inventors: Valeriy Domenyuk, Tassilo Hornung, Heather O’Neill, Mark Miglarese, David Spetzler
  • Publication number: 20230178245
    Abstract: Comprehensive molecular profiling provides a wealth of data concerning the molecular status of patient samples. Such data can be compared to patient response to treatments to identify biomarker signatures that predict response or non-response to such treatments. This approach has been applied to identify biomarker signatures that predict cancer patient benefit from immunotherapy such as checkpoint inhibitor therapy.
    Type: Application
    Filed: April 30, 2021
    Publication date: June 8, 2023
    Inventors: Jim Abraham, David Spetzler
  • Publication number: 20230113092
    Abstract: Comprehensive molecular profiling provides a wealth of data concerning the molecular status of patient samples. Such data can be compared to patient response to treatments to identify biomarker signatures that predict response or non-response to such treatments. Here, we used molecular profiling data to identify biomarker signatures (biosignatures) that predict a tumor primary lineage, cancer category or type, organ group and/or histology. The signature may use genomic and transcriptome level information.
    Type: Application
    Filed: February 16, 2021
    Publication date: April 13, 2023
    Inventors: Jim Abraham, David Spetzler
  • Publication number: 20220356203
    Abstract: Methods and compositions are provided for oligonucleotides that bind targets of interest. The targets include cells and microvesicles, such as those derived from various diseases. The oligonucleotides can be used for diagnostic and therapeutic purposes. The target of the oligonucleotides can be a target such as PARP1, HIST1H1B, HIST1H1D, NCL, FBL, SFPQ, RPL12, ACTB, HIST1H4A, SSBP1, NONO, H2AFJ, and DDX21, or a complex, subunit or fragment thereof.
    Type: Application
    Filed: February 3, 2021
    Publication date: November 10, 2022
    Inventors: Heather O`Neill, Günter Mayer, Mark Miglarese, David Spetzler
  • Publication number: 20220319658
    Abstract: Comprehensive molecular profiling provides a wealth of data concerning the molecular status of patient samples. Such data can be compared to patient response to treatments to identify biomarker signatures that predict response or non-response to such treatments. This approach has been applied to identify biomarker signatures that correlate with response of cancer patients to platinum-based chemotherapy. Described herein are data structures, data processing, and machine learning models to predict a probability of benefit of a treatment for a disease or disorder of a subject having a particular set of biomarkers, as well as an exemplary application of such a model to precision medicine, e.g., to methods for selecting a treatment based on a molecular profile, e.g., a treatment comprising platinum therapy.
    Type: Application
    Filed: June 2, 2022
    Publication date: October 6, 2022
    Inventors: Jim ABRAHAM, Wolfgang Michael KORN, David SPETZLER
  • Publication number: 20220290124
    Abstract: Methods and compositions are provided to identify oligonucleotides that bind targets of interest. The targets include tissues, cells, circulating biomarkers such as microvesicles, including those derived from various diseases. The oligonucleotides can be used in diagnostic and therapeutic applications.
    Type: Application
    Filed: February 25, 2022
    Publication date: September 15, 2022
    Inventors: Valeriy Domenyuk, Tassilo Hornung, Mark Miglarese, David Spetzler
  • Publication number: 20220262494
    Abstract: Comprehensive molecular profiling provides a wealth of data concerning the molecular status of patient samples. Such data can be compared to patient response to treatments to identify biomarker signatures that predict response or non-response to such treatments. This approach has been applied to identify biomarker signatures that strongly correlate with response of colorectal cancer patients to FOLFOX. Described herein are data structures, data processing, and machine learning models to predict effectiveness of a treatment for a disease or disorder of a subject having a particular set of biomarkers, as well as an exemplary application of such a model to precision medicine, e.g., to methods for selecting a treatment based on a molecular profile, e.g., a treatment comprising administration of 5-fluorouracil/leucovorin combined with oxaliplatin (FOLFOX) or with irinotecan (FOLFIRI).
    Type: Application
    Filed: April 22, 2022
    Publication date: August 18, 2022
    Inventors: Jim ABRAHAM, David SPETZLER, Anthony HELMSTETTER, Wolfgang Michael KORN, Daniel MAGEE
  • Publication number: 20220170021
    Abstract: Methods and compositions are provided for oligonucleotide probes and oligonucleotide probe libraries that recognize targets of interest. The targets include circulating biomarkers such as microvesicles, including those derived from various diseases.
    Type: Application
    Filed: April 9, 2021
    Publication date: June 2, 2022
    Inventors: Valeriy Domenyuk, Adam Stark, Nianqing Xiao, Zhenyu Zhong, Mark Miglarese, David Spetzler
  • Patent number: 11332748
    Abstract: Methods and compositions are provided to identify oligonucleotides that bind targets of interest. The targets include tissues, cells, circulating biomarkers such as microvesicles, including those derived from various diseases. The oligonucleotides can be used in diagnostic and therapeutic applications.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: May 17, 2022
    Assignee: Caris Science, Inc.
    Inventors: Valeriy Domenyuk, Tassilo Hornung, Heather O'Neill, Mark Miglarese, David Spetzler
  • Patent number: 11315673
    Abstract: Comprehensive molecular profiling provides a wealth of data concerning the molecular status of patient samples. Such data can be compared to patient response to treatments to identify biomarker signatures that predict response or non-response to such treatments. This approach has been applied to identify biomarker signatures that strongly correlate with response of colorectal cancer patients to FOLFOX. Described herein are data structures, data processing, and machine learning models to predict effectiveness of a treatment for a disease or disorder of a subject having a particular set of biomarkers, as well as an exemplary application of such a model to precision medicine, e.g., to methods for selecting a treatment based on a molecular profile, e.g., a treatment comprising administration of 5-fluorouracil/leucovorin combined with oxaliplatin (FOLFOX) or with irinotecan (FOLFIRI).
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: April 26, 2022
    Assignee: Caris MPI, Inc.
    Inventors: Jim Abraham, David Spetzler, Anthony Helmstetter, Wolfgang Michael Korn, Daniel Magee
  • Patent number: 11293017
    Abstract: Methods and compositions are provided to identify oligonucleotides that bind targets of interest. The targets include tissues, cells, circulating biomarkers such as microvesicles, including those derived from various diseases. The oligonucleotides can be used in diagnostic and therapeutic applications.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: April 5, 2022
    Assignee: Caris Science, Inc.
    Inventors: Valeriy Domenyuk, Tassilo Hornung, Mark Miglarese, David Spetzler
  • Publication number: 20220093217
    Abstract: Comprehensive molecular profiling provides a wealth of data concerning the molecular status of patient samples. Such data can be compared to patient response to treatments to identify biomarker signatures that predict response or non-response to such treatments. Here, we used molecular profiling data to identify biomarker signatures that predict a tumor primary lineage or organ group.
    Type: Application
    Filed: January 8, 2020
    Publication date: March 24, 2022
    Inventors: Jim Abraham, David Spetzler, Wolfgang Michael Korn
  • Publication number: 20220073919
    Abstract: Methods and compositions are provided for oligonucleotides that bind targets of interest. The targets include cells and microvesicles, such as those derived from various diseases. The oligonucleotides can be used for diagnostic and therapeutic purposes. The target of the oligonucleotides can be a therapeutic target such as Complement Component 1, Q Subcomponent (C1q) or a subunit thereof.
    Type: Application
    Filed: July 15, 2021
    Publication date: March 10, 2022
    Inventors: Heather O'Neill, Mark Miglarese, David Spetzler
  • Publication number: 20210382059
    Abstract: Methods and compositions are provided for specific aptamers and aptamer pools that bind biomarkers of interest such as microvesicle surface antigens or functional fragments of microvesicle surface antigens. In various embodiments, aptamers of the invention are used in diagnostic, prognostic, or theranostic processes to screen a biological sample for the presence or levels of biomarkers such as microvesicles that are determined to provide a diagnostic, prognostic, or theranostic readout. The diagnosis, prognosis, or theranosis may be related to cancer or other diseases and disorders. The invention also provides methods and composition to facilitate aptamer library screening and aptamer detection methods.
    Type: Application
    Filed: December 21, 2020
    Publication date: December 9, 2021
    Inventors: David Halbert, Valeriy Domenyuk, David Spetzler, Tassilo Hornung, Frank Schäfer, Nianqing Xiao