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: 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: 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: 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: 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
  • Publication number: 20220267456
    Abstract: A molecule comprising a first means of binding to a first antigen expressed on a regulatory T (Treg) cell, and a second means capable of binding to a second antigen expressed on the Treg cell, wherein the molecule is capable of inhibiting growth or proliferation of or depleting a Treg cell.
    Type: Application
    Filed: February 17, 2022
    Publication date: August 25, 2022
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Iqbal S. GREWAL, Sundee DEES, Rajkumar GANESAN, Sanjaya SINGH
  • Publication number: 20220267472
    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: February 15, 2022
    Publication date: August 25, 2022
    Applicant: Janssen Biotech, Inc.
    Inventors: Sanjaya SINGH, Rajkumar GANESAN, Jun CHEN, Iqbal S. GREWAL
  • Publication number: 20220194999
    Abstract: Disclosed herein are polypeptide fragments and polynucleotides based on mutant capicua transcriptional repressor (CIC), catenin beta 1 (CTNNB1), v-erb-b2 erythroblastic leukemia viral oncogene homolog B (ERBB2), kirsten rat sarcoma (KRAS), phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha (PIK3CA), phosphatase and tensin homolog (PTEN), splicing factor 3b subunit 1 (SF3B1), SRY-box transcription factor 17 (SOX17), tumor protein 53 (TP53), and cytomegalovirus (CMV) sequences, vectors, host cells, viruses, methods for generating CD8+ T-cells, and methods of treatment. Also disclosed herein are T-cell receptors (TCRs), polynucleotides, vectors and cells comprising the TCRs, and methods of treatment.
    Type: Application
    Filed: December 20, 2021
    Publication date: June 23, 2022
    Inventors: Vinod Krishna, Manuel Alejandro Sepulveda, Vipul Bhargava, Iqbal S. Grewal, Kurtis Bachman
  • Publication number: 20220127359
    Abstract: The present disclosure relates to V?17/CD123 bispecific antibodies. The antibodies are characterized by their CDRs sequences.
    Type: Application
    Filed: March 11, 2020
    Publication date: April 28, 2022
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Rajkumar GANESAN, Iqbal S. GREWAL, Manuel Alejandro SEPULVEDA
  • Publication number: 20220125947
    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: October 27, 2021
    Publication date: April 28, 2022
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Rajkumar GANESAN, Iqbal S. GREWAL, Sanjaya SINGH, Michael Riis HANSEN
  • Publication number: 20220112288
    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: Application
    Filed: October 12, 2021
    Publication date: April 14, 2022
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Rajkumar GANESAN, Sanjaya SINGH, Iqbal S. GREWAL, Michael Riis HANSEN
  • Publication number: 20220089737
    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: September 10, 2021
    Publication date: March 24, 2022
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Rajkumar GANESAN, Michael Riis HANSEN, Iqbal S. GREWAL, Sanjaya SINGH
  • Publication number: 20220089731
    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: September 10, 2021
    Publication date: March 24, 2022
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Rajkumar GANESAN, Iqbal S. GREWAL, Sanjaya SINGH, Michael Riis HANSEN
  • Publication number: 20220089736
    Abstract: Provided herein, in certain aspects, are antibodies that bind to CD28, 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 CD28, 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: September 10, 2021
    Publication date: March 24, 2022
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Iqbal S. GREWAL, Michael Riis HANSEN, Rajkumar GANESAN, Sanjaya SINGH
  • Publication number: 20220040232
    Abstract: A method for activating or enriching V?17+CD8+ T cells, comprising contacting a M1 peptide derived from human influenza A virus (M158-66) with a population of cells comprising T cells.
    Type: Application
    Filed: August 9, 2021
    Publication date: February 10, 2022
    Applicant: JANSSEN BIOTECH, INC.
    Inventors: Rajkumar GANESAN, Sanjaya SINGH, Iqbal S. GREWAL