Patents by Inventor David Elgart

David Elgart 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: 20250250552
    Abstract: The present invention provides engineered DNA polymerase polypeptides and compositions thereof, as well as polynucleotides encoding the engineered DNA polymerase polypeptides. The invention also provides methods for use of the compositions comprising the engineered DNA polymerase polypeptides for diagnostic and other purposes.
    Type: Application
    Filed: March 18, 2025
    Publication date: August 7, 2025
    Inventors: Mathew G. Miller, Vesna Mitchell, Jovana Nazor, Donald S. Baskerville, Nikki Dellas, David Elgart, Jonathan Vroom, Sandy M. Gomes, Nandhitha Subramanian, Ericka Bermudez
  • Patent number: 12344872
    Abstract: The present invention provides engineered ligase polypeptides and compositions thereof, as well as polynucleotides encoding the engineered ligase polypeptides. The invention also provides methods for use of the compositions comprising the engineered ligase polypeptides for diagnostic and other purposes.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: July 1, 2025
    Assignee: Codexis, Inc.
    Inventors: Mathew G. Miller, Jonathan Vroom, Nikki Dellas, Donald S. Baskerville, Sandy M. Gomes, David Elgart, Judy Victoria Antonio Viduya
  • Publication number: 20250163401
    Abstract: The present disclosure provides engineered RNA ligases, recombinant polynucleotides encoding the engineered RNA ligases, and compositions of the engineered RNA ligases. The present disclosure further provides uses of the engineered RNA ligases for ligation of polynucleotide substrates.
    Type: Application
    Filed: November 21, 2024
    Publication date: May 22, 2025
    Inventors: Marina Mikhailovna Bakhtina, David Elgart, Nikki D. Kruse, Mathew G. Miller, Jovana Nazor, Scott J. Novick, Amani Shoubber, Ljubica Vojcic
  • Publication number: 20250034543
    Abstract: The present invention provides engineered penicillin G acylase (PGA) enzymes having improved properties, polynucleotides encoding such enzymes, compositions including the enzymes, and methods of using the enzymes.
    Type: Application
    Filed: March 21, 2024
    Publication date: January 30, 2025
    Inventors: Jovana Nazor, Vesna Mitchell, David Elgart, Katrina W. Lexa, Nikki Dellas, Robert Kevin Orr, Oscar Alvizo, Ravi David Garcia, Judy Victoria Antonio Viduya, Courtney Dianne Moffett
  • Publication number: 20250027062
    Abstract: The present disclosure relates to engineered DNA polymerase polypeptides and compositions thereof, as well as polynucleotides encoding the engineered DNA polymerase polypeptides. The present disclosure also provides methods of using the engineered DNA polymerase polypeptides or compositions thereof for diagnostic and other purposes.
    Type: Application
    Filed: October 1, 2024
    Publication date: January 23, 2025
    Inventors: Ericka Bermudez, David Elgart, Nikki D. Kruse, Mathew G. Miller, Vesna Mitchell, Jovana Nazor, Nandhitha Subramanian
  • Publication number: 20240409916
    Abstract: The present invention provides engineered penicillin G acylase (PGA) enzymes, polynucleotides encoding the enzymes, compositions comprising the enzymes, and methods of using the engineered PGA enzymes.
    Type: Application
    Filed: August 23, 2024
    Publication date: December 12, 2024
    Inventors: Oscar Alvizo, David Elgart, Robert Kevin Orr, James Nicholas Riggins, Anna Fryszkowska, Katrina W. Lexa, Xiang Yi, Da Duan, Courtney Dianne Moffett, Nikki Dellas, Vesna Mitchell
  • Patent number: 12129495
    Abstract: The present disclosure relates to engineered DNA polymerase polypeptides and compositions thereof, as well as polynucleotides encoding the engineered DNA polymerase polypeptides. The present disclosure also provides methods of using the engineered DNA polymerase polypeptides or compositions thereof for diagnostic and other purposes.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: October 29, 2024
    Assignee: Codexis, Inc.
    Inventors: Ericka Bermudez, David Elgart, Nikki D. Kruse, Mathew G. Miller, Vesna Mitchell, Jovana Nazor, Nandhitha Subramanian
  • Patent number: 12084697
    Abstract: The present invention provides engineered penicillin G acylase (PGA) enzymes, polynucleotides encoding the enzymes, compositions comprising the enzymes, and methods of using the engineered PGA enzymes.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: September 10, 2024
    Assignee: Codexis, Inc.
    Inventors: Oscar Alvizo, David Elgart, Robert Kevin Orr, James Nicholas Riggins, Anna Fryszkowska, Katrina W. Lexa, Xiang Yi, Da Duan, Courtney Dianne Moffett, Nikki Dellas, Vesna Mitchell
  • Publication number: 20240263154
    Abstract: The present invention provides engineered DNA polymerase polypeptides and compositions thereof, as well as polynucleotides encoding the engineered DNA polymerase polypeptides. The invention also provides methods for use of the compositions comprising the engineered DNA polymerase polypeptides for diagnostic and other purposes.
    Type: Application
    Filed: April 5, 2024
    Publication date: August 8, 2024
    Inventors: Mathew G. Miller, Vesna Mitchell, Jovana Nazor, Donald S. Baskerville, Nikki Dellas, David Elgart, Jonathan Vroom, Sandy M. Gomes, Nandhitha Subramanian, Ericka Bermudez
  • Publication number: 20240209343
    Abstract: The present disclosure relates to engineered RNA ligase polypeptides and compositions thereof, as well as polynucleotides encoding the engineered RNA ligase polypeptides. The present disclosure also provides methods of using the engineered RNA ligase polypeptides or compositions thereof for molecular biological, diagnostic, and other purposes.
    Type: Application
    Filed: December 22, 2023
    Publication date: June 27, 2024
    Inventors: Rachelle Copeland, David Elgart, Jason Fell, Jovana Nazor, Leland Ken Wong, Zhe Rui
  • Patent number: 12018295
    Abstract: The present invention provides engineered DNA polymerase polypeptides and compositions thereof, as well as polynucleotides encoding the engineered DNA polymerase polypeptides. The invention also provides methods for use of the compositions comprising the engineered DNA polymerase polypeptides for diagnostic and other purposes.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: June 25, 2024
    Assignee: Codexis, Inc.
    Inventors: Mathew G. Miller, Vesna Mitchell, Jovana Nazor, Donald S. Baskerville, Nikki Dellas, David Elgart, Jonathan Vroom, Sandy M. Gomes, Nandhitha Subramanian, Ericka Bermudez
  • Patent number: 11965192
    Abstract: The present invention provides engineered penicillin G acylase (PGA) enzymes having improved properties, polynucleotides encoding such enzymes, compositions including the enzymes, and methods of using the enzymes.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: April 23, 2024
    Assignee: Codexis, Inc.
    Inventors: Jovana Nazor, Vesna Mitchell, David Elgart, Katrina W. Lexa, Nikki Dellas, Robert Kevin Orr, Oscar Alvizo, Ravi David Garcia, Judy Victoria Antonio Viduya, Courtney Dianne Moffett
  • Publication number: 20230242946
    Abstract: The present disclosure provides engineered enone reductase enzymes (EREDs), polypeptides having ERED activity, and polynucleotides encoding these enzymes, as well as vectors and host cells comprising these polynucleotides and polypeptides. Methods for producing ERED enzymes are also provided. The present disclosure also provides engineered ketoreductase enzymes (KREDs), polypeptides having KRED activity, and polynucleotides encoding these enzymes, as well as vectors and host cells comprising these polynucleotides and polypeptides. Methods for producing KRED enzymes are also provided. The present disclosure further provides compositions comprising the ERED and KRED enzymes and methods of using the engineered ERED and KRED enzymes. The present disclosure finds particular use in the production of pharmaceutical compounds.
    Type: Application
    Filed: February 1, 2023
    Publication date: August 3, 2023
    Inventors: Charlene Ching, David Elgart, Stephan Jenne, Larson Lyle Matzdorff, Jovana Nazor, Marcus Rohovie, Zara Maxine Seibel
  • Publication number: 20230227805
    Abstract: The present invention provides engineered penicillin G acylase (PGA) enzymes, polynucleotides encoding the enzymes, compositions comprising the enzymes, and methods of using the engineered PGA enzymes.
    Type: Application
    Filed: January 23, 2023
    Publication date: July 20, 2023
    Inventors: Oscar Alvizo, David Elgart, Robert Kevin Orr, James Nicholas Riggins, Anna Fryszkowska, Katrina W. Lexa, Xiang Yi, Da Duan, Courtney Dianne Moffett, Nikki Dellas, Vesna Mitchell
  • Publication number: 20230193224
    Abstract: The present disclosure relates to engineered DNA polymerase polypeptides and compositions thereof, as well as polynucleotides encoding the engineered DNA polymerase polypeptides. The present disclosure also provides methods of using the engineered DNA polymerase polypeptides or compositions thereof for diagnostic and other purposes.
    Type: Application
    Filed: October 14, 2022
    Publication date: June 22, 2023
    Inventors: Ericka Bermudez, David Elgart, Nikki D. Kruse, Mathew G. Miller, Vesna Mitchell, Jovana Nazor, Nandhitha Subramanian
  • Publication number: 20230192206
    Abstract: A payload device capable of attaching to a host-bicycle and carrying a payload-bicycle or other cargo objects includes a back-section, a base, payload-securing components, and mounting-components. The back-section includes a vertically extending structure and the base includes a horizontally extending structure, and a bottom edge of the back-section is adjacent to a back edge of the base. The base has an elongated opening shaped and dimensioned to accommodate a wheel of the payload bicycle. The payload-securing components are capable of removably attaching the wheel of the payload bicycle or other cargo objects to the back-section. The mounting components are capable of removably attaching the payload device to the host bicycle.
    Type: Application
    Filed: December 16, 2022
    Publication date: June 22, 2023
    Inventor: JONAH DAVID ELGART
  • Publication number: 20230183790
    Abstract: The present disclosure relates to recombinant reverse transcriptase polypeptides and compositions thereof, as well as polynucleotides encoding the recombinant reverse transcriptase polypeptides. The disclosure also provides methods for using the recombinant reverse transcriptase polypeptides and compositions thereof for diagnostic and as molecular biological tools.
    Type: Application
    Filed: October 14, 2022
    Publication date: June 15, 2023
    Inventors: Ericka Bermudez, David Elgart, Mathew G. Miller, Jovana Nazor, Zhe Rui, Nandhitha Subramanian
  • Patent number: 11591588
    Abstract: The present invention provides engineered penicillin G acylase (PGA) enzymes, polynucleotides encoding the enzymes, compositions comprising the enzymes, and methods of using the engineered PGA enzymes.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: February 28, 2023
    Assignee: Codexis, Inc.
    Inventors: Oscar Alvizo, David Elgart, Robert Kevin Orr, James Nicholas Riggins, Anna Fryszkowska, Katrina W. Lexa, Xiang Yi, Da Duan, Courtney Dianne Moffett, Nikki Dellas, Vesna Mitchell
  • Publication number: 20220154164
    Abstract: The present invention provides engineered penicillin G acylase (PGA) enzymes having improved properties, polynucleotides encoding such enzymes, compositions including the enzymes, and methods of using the enzymes.
    Type: Application
    Filed: November 30, 2021
    Publication date: May 19, 2022
    Inventors: Jovana Nazor, Vesna Mitchell, David Elgart, Katrina W. Lexa, Nikki Dellas, Robert Kevin Orr, Oscar Alvizo, Ravi David Garcia, Judy Victoria Antonio Viduya, Courtney Dianne Moffett
  • Patent number: 11214786
    Abstract: The present invention provides engineered penicillin G acylase (PGA) enzymes having improved properties, polynucleotides encoding such enzymes, compositions including the enzymes, and methods of using the enzymes.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: January 4, 2022
    Assignee: Codexis, Inc.
    Inventors: Jovana Nazor, Vesna Mitchell, David Elgart, Katrina W. Lexa, Nikki Dellas, Robert Kevin Orr, Oscar Alvizo, Ravi David Garcia, Judy Victoria Antonio Viduya, Courtney Dianne Moffett