Patents Assigned to Pfizer Inc.
  • Publication number: 20240052322
    Abstract: Chromatographic method for separation of AAV capsid proteins using hydrophilic-interaction chromatography (HILIC). The method provides the ability to quantify capsid protein ratio and to separate capsid proteins to the extent that low level post-translational modifications (PTMs) can be detected by mass spectrometry.
    Type: Application
    Filed: December 13, 2021
    Publication date: February 15, 2024
    Applicant: Pfizer Inc.
    Inventors: Mark Thomas Chipley, Thomas Wesley Powers
  • Publication number: 20240052423
    Abstract: The present invention relates to a method of identifying a metastatic tumor determined to have a mutation in homologous recombination pathway genes, that is sensitive to treatment with talazoparib, or a pharmaceutically acceptable salt thereof, and methods of treatment thereof, comprising a) determining a homologous recombination deficiency score from a biopsy of the metastatic tumor; and b) administering talazoparib, or a pharmaceutically acceptable salt thereof, if the homologous recombination deficiency score is at least 33%, wherein the mutation is not germline BRCA1 or germline BRCA2. The present invention also relates to a method of selecting a subject determined to have a metastatic tumor with a mutation in homologous recombination pathway genes, for treatment with talazoparib, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: December 6, 2021
    Publication date: February 15, 2024
    Applicant: PFIZER INC.
    Inventors: Joshua James GRUBER, Melinda TELLI
  • Patent number: 11896586
    Abstract: Apixaban pharmaceutical formulation is provided. Also provided is a use of the apixaban formulation in treatment of a thromboembolic disorder.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: February 13, 2024
    Assignees: Bristol-Myers Squibb Company, Pfizer Inc.
    Inventors: Sherif Ibrahim Farag Badawy, Timothy D. Stevens, Daniel Kuntz, Brett Waybrant
  • Patent number: 11891372
    Abstract: This invention relates to a crystalline form of 1-((2R,4R)-2-(1H-benzo[d]imidazol-2-yl)-1-methylpiperidin-4-yl)-3-(4-cyanophenyl)urea maleate, and to pharmaceutical compositions thereof, to intermediates and methods for the production and isolation of such crystalline forms and compositions, and to methods of using such crystalline forms and compositions in the treatment of abnormal cell growth in mammals, especially humans.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: February 6, 2024
    Assignee: Pfizer Inc.
    Inventor: Christopher Scott Seadeek
  • Patent number: 11891373
    Abstract: This invention relates to a crystalline form of 1-((2R,4R)-2-(1H-benzo[d]imidazol-2-yl)-1-methylpiperidin-4-yl)-3-(4-cyanophenyl)urea maleate, and to pharmaceutical compositions thereof, to intermediates and methods for the production and isolation of such crystalline forms and compositions, and to methods of using such crystalline forms and compositions in the treatment of abnormal cell growth in mammals, especially humans.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: February 6, 2024
    Assignee: Pfizer Inc.
    Inventors: Eric Christian Hansen, Christopher Scott Seadeek, Anil Mahadeo Rane
  • Publication number: 20240034725
    Abstract: Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, 7-aza- and 4,7-diaza-benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.
    Type: Application
    Filed: September 28, 2023
    Publication date: February 1, 2024
    Applicant: Pfizer Inc.
    Inventors: Gary Erik Aspnes, Scott W. Bagley, John M. Curto, Matthew S. Dowling, David Edmonds, Mark E. Flanagan, Kentaro Futatsugi, David A. Griffith, Kim Huard, Gajendra Ingle, Wenhua Jiao, Chris Limberakis, Alan M. Mathiowetz, David W. Piotrowski, Roger B. Ruggeri
  • Patent number: 11884635
    Abstract: The present disclosure relates to: a) solid state forms of hydrobromide salts of Compound 1; b) pharmaceutical compositions comprising one or more solid state forms of hydrobromide salts of Compound 1, and, optionally, a pharmaceutically acceptable carrier; c) methods of treating tumors or cancers by administering one or more solid state forms of hydrobromide salts of Compound 1 to a subject in need thereof; and d) methods for the preparation of solid state forms of Compound 1.
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: January 30, 2024
    Assignee: PFIZER INC.
    Inventors: Elaine Greer, Stephen Anderson, Mark Maloney, Shu Yu, Ekaterina Albert, Emily Rigsbee
  • Patent number: 11884634
    Abstract: The present disclosure relates to: a) solid state forms of hydrobromide salts of Compound 1; b) pharmaceutical compositions comprising one or more solid state forms of hydrobromide salts of Compound 1, and, optionally, a pharmaceutically acceptable carrier; c) methods of treating tumors or cancers by administering one or more solid state forms of hydrobromide salts of Compound 1 to a subject in need thereof; and d) methods for the preparation of solid state forms of Compound 1.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: January 30, 2024
    Assignee: PFIZER INC.
    Inventors: Elaine Greer, Stephen Anderson, Mark Maloney, Shu Yu, Ekaterina Albert, Emily Rigsbee
  • Patent number: 11884726
    Abstract: The present invention provides a method for the treatment of a patient comprising administering to the patient an initial dose of between about 1 mg and about 150 mg of a MAdCAM antagonist antibody. Biomarkers for assessing a patient's response to anti-MAdCAM treatment are also provided.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: January 30, 2024
    Assignee: Pfizer Inc.
    Inventors: Fabio Cataldi, Robert A. Clare, Gail M. Comer, Vivekananda Pradhan, Alaa Ahmad, Mina Hassan-Zahraee, Mera Krishnan Tilley, Weidong Zhang, Anindita Banerjee, Karen Michelle Page, Michael Steven Vincent, David J. Von Schack
  • Publication number: 20240018252
    Abstract: The present invention relates to antibodies, e.g., full length antibodies or antigen binding fragments thereof, that specifically bind to BCMA (B-Cell Maturation Antigen) and/or CD3 (Cluster of Differentiation 3). The invention also relates to antibody conjugates (e.g., antibody-drug-conjugates) comprising the BCMA antibodies, compositions comprising the BCMA antibodies, and methods of using the BCMA antibodies and their conjugates for treating conditions associated with cells expressing BCMA (e.g., cancer or autoimmune disease). The invention further relates to heteromultimeric antibodies that specifically bind to CD3 and a tumor cell antigen, (e.g., bispecific antibodies that specifically bind to CD3 and BCMA). Compositions comprising such heteromultimeric antibodies, methods for producing and purifying such heterodimeric antibodies, and their use in diagnostics and therapeutics are also provided.
    Type: Application
    Filed: August 25, 2023
    Publication date: January 18, 2024
    Applicant: PFIZER INC.
    Inventors: Tracy Chia-Chien KUO, Javier Fernando CHAPARRO RIGGERS, Wei CHEN, Amy Shaw-Ru CHEN, Edward Derrick PASCUA, Thomas John VAN BLARCOM, Leila Marie BOUSTANY, Weihsien HO, Yik Andy YEUNG, Pavel STROP, Arvind RAJPAL
  • Publication number: 20240018244
    Abstract: The present invention relates to antibodies that specifically bind to B7-H4 (B7 Homology 4, encoded by gene VTCN1) and bispecific antibodies that specifically bind to both B7-H4 and CD3 (Cluster of Differentiation 3), and polynucleotides, pharmaceutical compositions and methods and uses thereof.
    Type: Application
    Filed: August 15, 2023
    Publication date: January 18, 2024
    Applicant: Pfizer Inc.
    Inventors: James Reasoner Apgar, Andrea Therese Hooper, Malgorzata Agnieszka Nocula-Lugowska, Lei Wu
  • Publication number: 20240016915
    Abstract: The invention relates to methods for producing an RSV F protein trimer in a fed batch cell culture.
    Type: Application
    Filed: September 30, 2021
    Publication date: January 18, 2024
    Applicant: Pfizer Inc.
    Inventors: Shelby Hutchins BREEN, Cameron Albert HARRINGTON, Michaela Evelina JACOBS, Jason Arnold LOTVIN, Bhanu Chandra MULUKUTLA, David STEAD, Madhuresh SUMIT
  • Publication number: 20240018258
    Abstract: CD47+ disease cells such as cancer cells are treated using a combination of CD47 blocking agent and a CD38 antibody such as daratumumab. The anti-cancer effect of SIRP?Fc is enhanced in the presence of daratumumab. Specific combinations include SIRP?Fc forms that comprise an Fc that is either IgG1 or IgG4 isotype. These combinations are useful particularly to treat blood cancers including lymphomas, leukemias and myelomas.
    Type: Application
    Filed: August 30, 2023
    Publication date: January 18, 2024
    Applicant: Pfizer Inc.
    Inventors: Gloria Hoi Ying LIN, Natasja Nielsen VILLER, Mark Michael WONG, Jeffrey Todd WINSTON, Robert Adam UGER
  • Publication number: 20240017019
    Abstract: An injector, comprising a housing arranged along a longitudinal axis and configured to receive a medicament cartridge; an injection drive mechanism for driving a piston, the piston forming part of the medicament cartridge, the injection drive mechanism injecting a medicament when the piston is forwardly displaced; and a needle hiding element, which is slidably attached to the housing and positionable in at least one of an extended orientation and a retracted orientation, wherein in the extended orientation the needle hiding element protrudes forwardly from the housing and in the retracted orientation, the needle hiding element is locked relative to the housing.
    Type: Application
    Filed: November 12, 2021
    Publication date: January 18, 2024
    Applicant: PFIZER, INC.
    Inventors: Ilan KACHLER, Idan NAAMAN, Amotz PORAT, Tom SHEFER
  • Patent number: 11872274
    Abstract: The present invention relates to new immunogenic compositions comprising conjugated Streptococcus pneumoniae capsular saccharide antigens (glycoconjugates) and uses thereof. Immunogenic compositions of the present invention will typically comprise at least one glycoconjugate from a S. pneumoniae serotype not found in PREVNAR®, SYNFLORIX® and/or PREVNAR 13®. The invention also relates to vaccination of human subjects, in particular infants and elderly, against pneumococcal infections using said novel immunogenic compositions.
    Type: Grant
    Filed: March 6, 2021
    Date of Patent: January 16, 2024
    Assignee: Pfizer Inc.
    Inventors: Emilio Anthony Emini, Wendy Jo Watson, Avvari Krishna Prasad, Mingming Han, Jin-Hwan Kim, Jianxin Gu, Yu-Ying Yang, Rajesh Kumar Kainthan, David Cooper, Michael William Pride, Kathrin Ute Jansen
  • Publication number: 20240010696
    Abstract: IL-12 variants are provided. Also provided are antibodies that specifically bind to PD1. Also provided are fusion proteins of IL-12 variants and anti-PD1 antibodies. Also provided are uses of these IL-12 variants, anti-PD1 antibodies, fusion proteins, and related compositions and methods.
    Type: Application
    Filed: June 15, 2023
    Publication date: January 11, 2024
    Applicant: Pfizer Inc.
    Inventors: James Reasoner APGAR, Javier Fernando CHAPARRO RIGGERS, Ling Hon Matthew CHU, Tzu-Hsuan HUANG, Kritika MOHAN, Lidia MOSYAK, Edward Derrick PASCUA, James Travis PATTERSON, Gabriel Roy STARBECK-MILLER, Dirk Michael ZAJONC
  • Publication number: 20240010731
    Abstract: Methods of administering a therapeutically effective amount of Debio 1143 and a therapeutically effective amount of an anti-PD-L1 antibody or antigen-binding fragment thereof, for the treatment of cancer, are provided.
    Type: Application
    Filed: June 2, 2023
    Publication date: January 11, 2024
    Applicants: Debiopharm International S.A., Merck Patent GmbH, Pfizer Inc.
    Inventors: Grégoire Vuagniaux, Norbert Wiedemann, Claudio Zanna
  • Publication number: 20240009296
    Abstract: Self-amplifying RNA (saRNA) molecules encoding an influenza virus antigen and methods of use thereof are disclosed herein.
    Type: Application
    Filed: July 6, 2023
    Publication date: January 11, 2024
    Applicant: PFIZER INC.
    Inventors: Hui Cai, Ye Che, Fernando Martin Diaz, Raquel Munoz-Moreno, Alicia Solórzano Quijano, Chong Wang
  • Patent number: 11866425
    Abstract: Compounds of Formula I that inhibit the activity of the diacylglycerol acyltransferase 2 (DGAT2) and their uses in the treatment of diseases linked thereto in animals are described herein.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: January 9, 2024
    Assignee: Pfizer Inc.
    Inventors: Markus Boehm, Shawn Cabral, Matthew S. Dowling, Kentaro Futatsugi, Kim Huard, Esther Cheng Yin Lee, Allyn T. Londregan, Jana Polivkova, David A. Price, Qifang Li
  • Patent number: D1014246
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: February 13, 2024
    Assignee: Pfizer Inc.
    Inventors: Merle Lee, Anthony Mazza, Andrew Ruocco, Kari Peterson, Hetal Naik