Patents by Inventor Styrmir Sigurjonsson
Styrmir Sigurjonsson 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).
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Patent number: 12260934Abstract: Provided herein are improved methods for detecting aneuploidy in a sample. The methods in certain embodiments are used for the analysis of circulating DNA in serum samples, such as circulating fetal DNA or circulating tumor DNA. In certain embodiments, chromosome or chromosome segments of interest are used to set a bias model and/or a control value for a z-score determination, in illustrative examples without the use of a control chromosome.Type: GrantFiled: November 7, 2019Date of Patent: March 25, 2025Assignee: Natera, Inc.Inventors: Styrmir Sigurjonsson, Naresh Vankayalapati, Allison Ryan, Zachary Demko, Milena Banjevic
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Patent number: 12234509Abstract: The present disclosure provides methods for determining the status of an allograft within a transplant recipient from genotypic data measured from a mixed sample of DNA comprising DNA from both the transplant recipient and from the donor. The mixed sample of DNA may be preferentially enriched at a plurality of polymorphic loci in a way that minimizes the allelic bias, for example using massively multiplexed targeted PCR.Type: GrantFiled: February 2, 2021Date of Patent: February 25, 2025Assignee: Natera, Inc.Inventors: Solomon Moshkevich, Bernhard Zimmermann, Tudor Pompiliu Constantin, Huseyin Eser Kirkizlar, Allison Ryan, Styrmir Sigurjonsson, Felipe Acosta Archila, Ryan Swenerton
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Patent number: 12221653Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: GrantFiled: March 3, 2022Date of Patent: February 11, 2025Assignee: Natera, Inc.Inventors: Joshua Babiarz, Tudor Pompiliu Constantin, Lane A. Eubank, George Gemelos, Matthew Micah Hill, Huseyin Eser Kirkizlar, Matthew Rabinowitz, Onur Sakarya, Styrmir Sigurjonsson, Bernhard Zimmermann
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Publication number: 20250027169Abstract: The invention provides methods, systems, and computer readable medium for detecting ploidy of chromosome segments or entire chromosomes, for detecting single nucleotide variants and for detecting both ploidy of chromosome segments and single nucleotide variants. In some aspects, the invention provides methods, systems, and computer readable medium for detecting cancer or a chromosomal abnormality in a gestating fetus.Type: ApplicationFiled: October 3, 2024Publication date: January 23, 2025Applicant: Natera, Inc.Inventors: Joshua BABIARZ, Tudor Pompiliu Constantin, Lane A. Eubank, George Gemelos, Matthew Micah Hill, Huseyin Eser Kirkizlar, Matthew Rabinowitz, Onur Sakarya, Styrmir Sigurjonsson, Bernhard Zimmermann
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Publication number: 20250027170Abstract: The invention provides methods, systems, and computer readable medium for detecting ploidy of chromosome segments or entire chromosomes, for detecting single nucleotide variants and for detecting both ploidy of chromosome segments and single nucleotide variants. In some aspects, the invention provides methods, systems, and computer readable medium for detecting cancer or a chromosomal abnormality in a gestating fetus.Type: ApplicationFiled: October 3, 2024Publication date: January 23, 2025Applicant: Natera, Inc.Inventors: Joshua BABIARZ, Tudor Pompiliu CONSTANTIN, Lane A. EUBANK, George GEMELOS, Matthew Micah HILL, Huseyin Eser KIRKIZLAR, Matthew RABINOWITZ, Onur SAKARYA, Styrmir SIGURJONSSON, Bernhard ZIMMERMANN
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Patent number: 12203142Abstract: The invention provides methods, systems, and computer readable medium for detecting ploidy of chromosome segments or entire chromosomes, for detecting single nucleotide variants and for detecting both ploidy of chromosome segments and single nucleotide variants. In some aspects, the invention provides methods, systems, and computer readable medium for detecting cancer or a chromosomal abnormality in a gestating fetus.Type: GrantFiled: May 30, 2024Date of Patent: January 21, 2025Assignee: Natera, Inc.Inventors: Joshua Babiarz, Tudor Pompiliu Constantin, Lane A. Eubank, George Gemelos, Matthew Micah Hill, Huseyin Eser Kirkizlar, Matthew Rabinowitz, Onur Sakarya, Styrmir Sigurjonsson, Bernhard Zimmermann
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Publication number: 20250011870Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: ApplicationFiled: June 4, 2024Publication date: January 9, 2025Applicant: Natera, Inc.Inventors: Matthew RABINOWITZ, Matthew Micah HILL, Bernhard A. ZIMMERMANN, Johan BANER, George GEMELOS, Milena BANJEVIC, Allison RYAN, Styrmir SIGURJONSSON, Zachary DEMKO
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Publication number: 20250003000Abstract: The present disclosure provides methods for determining the status of an allograft within a transplant recipient from genotypic data measured from a mixed sample of DNA comprising DNA from both the transplant recipient and from the donor. The mixed sample of DNA may be preferentially enriched at a plurality of polymorphic loci in a way that minimizes the allelic bias, for example using massively multiplexed targeted PCR.Type: ApplicationFiled: May 31, 2024Publication date: January 2, 2025Applicant: Natera, Inc.Inventors: Solomon MOSHKEVICH, Bernhard ZIMMERMANN, Tudor Pompiliu CONSTANTIN, Huseyin Eser KIRKIZLAR, Allison RYAN, Styrmir SIGURJONSSON, Felipe ACOSTA ARCHILA, Ryan SWENERTON
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Publication number: 20250003003Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: ApplicationFiled: September 13, 2024Publication date: January 2, 2025Applicant: Natera, Inc.Inventors: MATTHEW RABINOWITZ, Matthew Micah HILL, Bernhard ZIMMERMANN, Johan BANER, George GEMELOS, Milena BANJEVIC, Allison RYAN, Styrmir SIGURJONSSON, Zachary DEMKO
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Publication number: 20240401142Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: ApplicationFiled: August 22, 2024Publication date: December 5, 2024Applicant: Natera, Inc.Inventors: MATTHEW RABINOWITZ, Matthew Micah HILL, Bernhard ZIMMERMANN, Johan BANER, George GEMELOS, Milena BANJEVIC, Allison RYAN, Styrmir SIGURJONSSON, Zachary DEMKO
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Publication number: 20240401137Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: ApplicationFiled: June 21, 2024Publication date: December 5, 2024Applicant: Natera, Inc.Inventors: Matthew Rabinowitz, Matthew Micah Hill, Bernhard Zimmermann, Johan Baner, George Gemelos, Milena Banjevic, Allison Ryan, Styrmir Sigurjonsson, Zachary Demko
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Publication number: 20240401138Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: ApplicationFiled: June 21, 2024Publication date: December 5, 2024Applicant: Natera, Inc.Inventors: Matthew Rabinowitz, Matthew Micah Hill, Bernhard Zimmermann, Johan Baner, George Gemelos, Milena Banjevic, Allison Ryan, Styrmir Sigurjonsson, Zachary Demko
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Publication number: 20240376544Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: ApplicationFiled: August 1, 2024Publication date: November 14, 2024Applicant: Natera, Inc.Inventors: Matthew Rabinowitz, Matthew Micah Hill, Bernhard Zimmermann, Johan Baner, George Gemelos, Milena Eser Banjevic, Allison Ryan, Styrmir Sigurjonsson, Zachary Demko
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Publication number: 20240352513Abstract: The invention provides methods, systems, and computer readable medium for detecting ploidy of chromosome segments or entire chromosomes, for detecting single nucleotide variants and for detecting both ploidy of chromosome segments and single nucleotide variants. In some aspects, the invention provides methods, systems, and computer readable medium for detecting cancer or a chromosomal abnormality in a gestating fetus.Type: ApplicationFiled: June 25, 2024Publication date: October 24, 2024Applicant: Natera, Inc.Inventors: Joshua BABIARZ, Tudor Pompiliu CONSTANTIN, Lane A. EUBANK, George GEMELOS, Matthew Micah HILL, Huseyin Eser KIRKIZLAR, Matthew RABINOWITZ, Onur SAKARYA, Styrmir SIGURJONSSON, Bernhard ZIMMERMANN
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Publication number: 20240336980Abstract: The invention provides methods, systems, and computer readable medium for detecting ploidy of chromosome segments or entire chromosomes, for detecting single nucleotide variants and for detecting both ploidy of chromosome segments and single nucleotide variants. In some aspects, the invention provides methods, systems, and computer readable medium for detecting cancer or a chromosomal abnormality in a gestating fetus.Type: ApplicationFiled: June 18, 2024Publication date: October 10, 2024Applicant: Natera, Inc.Inventors: Joshua Babiarz, Tudor Pompiliu Constantin, Lane A. Eubank, George Gemelos, Matthew Micah Hill, Huseyin Eser Kirkizlar, Matthew Rabinowitz, Onur Sakarya, Styrmir Sigurjonsson, Bernhard Zimmermann
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Publication number: 20240336970Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: ApplicationFiled: June 21, 2024Publication date: October 10, 2024Applicant: Natera, Inc.Inventors: Matthew Rabinowitz, Matthew Micah Hill, Bernhard Zimmermann, Johan Baner, George Gemelos, Milena Banjevic, Allison Ryan, Styrmir Sigurjonsson, Zachary Demko
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Patent number: 12110552Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: GrantFiled: April 23, 2020Date of Patent: October 8, 2024Assignee: Natera, Inc.Inventors: Matthew Rabinowitz, Matthew Micah Hill, Bernhard Zimmermann, Johan Baner, George Gemelos, Milena Banjevic, Allison Ryan, Styrmir Sigurjonsson, Zachary Demko
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Publication number: 20240327919Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: ApplicationFiled: June 18, 2024Publication date: October 3, 2024Applicant: Natera, Inc.Inventors: MATTHEW RABINOWITZ, Matthew Micah HILL, Bernhard ZIMMERMANN, Johan BANER, George GEMELOS, Milena Eser BANJEVIC, Allison RYAN, Styrmir SIGURJONSSON, Zachary DEMKO
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Publication number: 20240318263Abstract: The invention provides methods, systems, and computer readable medium for detecting ploidy of chromosome segments or entire chromosomes, for detecting single nucleotide variants and for detecting both ploidy of chromosome segments and single nucleotide variants. In some aspects, the invention provides methods, systems, and computer readable medium for detecting cancer or a chromosomal abnormality in a gestating fetus.Type: ApplicationFiled: June 4, 2024Publication date: September 26, 2024Applicant: Natera, Inc.Inventors: Joshua BABIARZ, Tudor Pompiliu Consantin, Lane A. Eubank, George Gemelos, Matthew Micah Hill, Huseyin Eser Kirkizlar, Matthew Rabinowitz, Onur Sakarya, Styrmir Sigurjonsson, Bernhard Zimmermann
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Publication number: 20240318252Abstract: The invention provides methods for simultaneously amplifying multiple nucleic acid regions of interest in one reaction volume as well as methods for selecting a library of primers for use in such amplification methods. The invention also provides library of primers with desirable characteristics, such as minimal formation of amplified primer dimers or other non-target amplicons.Type: ApplicationFiled: June 4, 2024Publication date: September 26, 2024Applicant: Natera, Inc.Inventors: Matthew RABINOWITZ, Matthew Micah HILL, Bernhard A. ZIMMERMANN, Johan BANER, George GEMELOS, Milena BANJEVIC, Allison RYAN, Styrmir SIGURJONSSON, Zachary DEMKO
