Patents by Inventor Iqbal S. Grewal

Iqbal S. Grewal 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).

  • Patent number: 12264197
    Abstract: Anti-V?17/anti-CD123 bispecific antibodies or antigen-binding fragments thereof are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: April 1, 2025
    Assignee: JANSSEN BIOTECH, INC.
    Inventors: Rajkumar Ganesan, Iqbal S. Grewal, Manuel Alejandro Sepulveda
  • Publication number: 20250043004
    Abstract: Provided herein are trispecific antibodies or antigen binding fragments thereof that bind to V?17, CD28 and another target (e.g., a cancer antigen, such as BCMA or PSMA) are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies for treating or preventing diseases.
    Type: Application
    Filed: October 10, 2024
    Publication date: February 6, 2025
    Inventors: Rajkumar GANESAN, Michael Riis HANSEN, Iqbal S. GREWAL, Sanjaya SINGH
  • Publication number: 20240424130
    Abstract: Provided herein, in certain aspects, are antibodies that bind to T cell receptor (TCR) V?9 (TRGV9), TCR V?2 (TRDV2), or the TCR gamma/delta constant region (TRGDC), as well as recombinant cells containing the vectors, and compositions comprising the antibodies. Methods of making and using the antibodies are also provided.
    Type: Application
    Filed: August 22, 2024
    Publication date: December 26, 2024
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: RAJKUMAR GANESAN, IQBAL S. GREWAL, SANJAYA SINGH, MICHAEL RIIS HANSEN
  • Publication number: 20240360421
    Abstract: Provided here in are methods of producing induced pluripotent stem cells (iPSCs) and isolated population of produced induced pluripotent stem cells (iPSCs). Also provided herein are methods of treating a subject in need thereof using the produced iPSCs or pharmaceutical compositions comprising the produced iPSCs.
    Type: Application
    Filed: April 9, 2024
    Publication date: October 31, 2024
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Iqbal S GREWAL, Rajkumar GANESAN, Sanjaya SINGH
  • Patent number: 12129310
    Abstract: Molecules, including antibodies and antigen-binding fragments thereof that specifically bind to a linker peptide, and methods of producing and using the described antibodies and antigen-binding fragments are presented herein. Also presented herein methods of generating antibodies that specifically bind to an immunorecessive epitope.
    Type: Grant
    Filed: March 17, 2023
    Date of Patent: October 29, 2024
    Assignee: JANSSEN BIOTECH, INC.
    Inventors: Sanjaya Singh, Rajkumar Ganesan, Jun Chen, Iqbal S. Grewal
  • Publication number: 20240293453
    Abstract: The invention provides antigen binding domains that bind myeloid cell surface antigen CD33 protein comprising the antigen binding domains that bind CD33, polynucleotides encoding them, vectors, host cells, methods of making and using them.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 5, 2024
    Inventors: Patrick John DOONAN, Rajkumar GANESAN, Mehabaw Getahun DEREBE, Sathyadevi VENKATARAMANI, Sanjaya SINGH, Iqbal S. GREWAL, Karla R. WIEHAGEN
  • Patent number: 12076413
    Abstract: Provided herein, in certain aspects, are antibodies that bind to T cell receptor (TCR) V?9 (TRGV9), TCR V?2 (TRDV2), or the TCR gamma/delta constant region (TRGDC), as well as recombinant cells containing the vectors, and compositions comprising the antibodies. Methods of making and using the antibodies are also provided.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: September 3, 2024
    Assignee: JANSSEN BIOTECH, INC.
    Inventors: Rajkumar Ganesan, Iqbal S. Grewal, Sanjaya Singh, Michael Riis Hansen
  • Publication number: 20240247063
    Abstract: Anti-V?17 antibodies or antigen binding fragments thereof are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies for treating or preventing diseases.
    Type: Application
    Filed: March 19, 2024
    Publication date: July 25, 2024
    Inventors: Rajkumar Ganesan, Iqbal S. Grewal, Sanjaya Singh, Michael Riis Hansen
  • Patent number: 11981932
    Abstract: Provided here in are methods of producing induced pluripotent stem cells (iPSCs) and isolated population of produced induced pluripotent stem cells (iPSCs). Also provided herein are methods of treating a subject in need thereof using the produced iPSCs or pharmaceutical compositions comprising the produced iPSCs.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: May 14, 2024
    Assignee: JANSSEN BIOTECH, INC.
    Inventors: Iqbal S. Grewal, Rajkumar Ganesan, Sanjaya Singh
  • Publication number: 20240150464
    Abstract: Anti-TRGV9 antibodies or antigen binding fragments thereof are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies for treating or preventing diseases, such as cancer.
    Type: Application
    Filed: April 25, 2023
    Publication date: May 9, 2024
    Applicant: Janssen Biotech, Inc.
    Inventors: Rajkumar GANESAN, Iqbal S. GREWAL, Sanjaya SINGH
  • Patent number: 11965024
    Abstract: Anti-V?17 antibodies or antigen binding fragments thereof are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies for treating or preventing diseases.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: April 23, 2024
    Assignee: Janssen Biotech, Inc.
    Inventors: Rajkumar Ganesan, Iqbal S. Grewal, Sanjaya Singh, Michael Riis Hansen
  • Patent number: 11926667
    Abstract: Provided herein, in certain aspects, are antibodies that bind to CD8, as well as recombinant cells containing the vectors, and compositions comprising the antibodies. Also provided herein, in certain aspects, are antibodies that bind to CD4, as well as recombinant cells containing the vectors, and compositions comprising the antibodies. Also provided herein, in certain aspects, are multispecific antibodies that bind to CD4 and CD8, as well as recombinant cells containing the vectors, and compositions comprising the antibodies. Methods of making the antibodies are also provided.
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: March 12, 2024
    Assignee: Janssen Biotech, Inc.
    Inventors: Rajkumar Ganesan, Sanjaya Singh, Iqbal S. Grewal, Michael Riis Hansen
  • Publication number: 20240010991
    Abstract: Provided herein are methods of producing bioengineered pluripotent stem cells (iPSCs) and isolated populations thereof.
    Type: Application
    Filed: June 30, 2023
    Publication date: January 11, 2024
    Inventors: Jennifer MCCAFFREY, Iqbal S. GREWAL, Dharmeshkumar PATEL, Michael ALLEGREZZA, Glenn S. COWLEY, HONGXING SUN
  • Publication number: 20230374156
    Abstract: Molecules, including antibodies and antigen-binding fragments thereof that specifically bind to a linker peptide, and methods of producing and using the described antibodies and antigen-binding fragments are presented herein. Also presented herein methods of generating antibodies that specifically bind to an immunorecessive epitope.
    Type: Application
    Filed: March 17, 2023
    Publication date: November 23, 2023
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Sanjaya SINGH, Rajkumar GANESAN, Jun CHEN, Iqbal S. GREWAL
  • Publication number: 20230365684
    Abstract: The invention provides antigen binding domains that bind myeloid cell surface antigen CD33 protein comprising the antigen binding domains that bind CD33, polynucleotides encoding them, vectors, host cells, methods of making and using them.
    Type: Application
    Filed: April 26, 2023
    Publication date: November 16, 2023
    Inventors: Patrick John Doonan, Rajkumar Ganesan, Mehabaw Getahun Derebe, Sathyadevi Venkataramani, Sanjaya Singh, Iqbal S. Grewal, Karla R. Wiehagen
  • Publication number: 20230365683
    Abstract: The invention provides antigen binding domains that bind myeloid cell surface antigen CD33 protein comprising the antigen binding domains that bind CD33, polynucleotides encoding them, vectors, host cells, methods of making and using them.
    Type: Application
    Filed: April 26, 2023
    Publication date: November 16, 2023
    Inventors: Patrick John Doonan, Rajkumar Ganesan, Mehabaw Getahun Derebe, Sathyadevi Venkataramani, Sanjaya Singh, Iqbal S. Grewal, Karla R. Wiehagen
  • Publication number: 20230250171
    Abstract: The invention provides antigen binding domains that bind myeloid cell surface antigen CD33 protein comprising the antigen binding domains that bind CD33, polynucleotides encoding them, vectors, host cells, methods of making and using them.
    Type: Application
    Filed: April 26, 2023
    Publication date: August 10, 2023
    Inventors: Patrick John Doonan, Rajkumar Ganesan, Mehabaw Getahun Derebe, Sathyadevi Venkataramani, Sanjaya Singh, Iqbal S. Grewal, Karla R. Wiehagen
  • Patent number: 11667712
    Abstract: Anti-TRGV9 antibodies or antigen binding fragments thereof are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies for treating or preventing diseases, such as cancer.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: June 6, 2023
    Assignee: JANSSEN BIOTECH, INC.
    Inventors: Rajkumar Ganesan, Iqbal S. Grewal, Sanjaya Singh
  • Patent number: 11639396
    Abstract: Molecules, including antibodies and antigen-binding fragments thereof that specifically bind to a linker peptide, and methods of producing and using the described antibodies and antigen-binding fragments are presented herein. Also presented herein methods of generating antibodies that specifically bind to an immunorecessive epitope.
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: May 2, 2023
    Assignee: Janssen Biotech, Inc.
    Inventors: Sanjaya Singh, Rajkumar Ganesan, Jun Chen, Iqbal S. Grewal
  • Publication number: 20220306739
    Abstract: Anti-TRGV9 molecules, such as anti-TRGV9 antibodies or antigen binding fragments thereof, are described. Also described are nucleic acids encoding the antibodies, compositions comprising the antibodies, methods of producing the antibodies, and methods of using the antibodies for treating or preventing diseases.
    Type: Application
    Filed: February 26, 2021
    Publication date: September 29, 2022
    Applicant: Janssen Biotech, Inc.
    Inventors: Rajkumar Ganesan, Iqbal S. Grewal, Sanjaya Singh