Patents Assigned to Pfizer Inc.
  • Publication number: 20250041298
    Abstract: The disclosure provides a method of treating cancer comprising administering to a subject in need thereof with a therapeutically effective amount of PF-07220060. The disclosure also provides a method of treating cancer comprising administering to a subject in need thereof with a therapeutically effective amount of PF-07220060 and an endocrine therapy agent.
    Type: Application
    Filed: November 29, 2022
    Publication date: February 6, 2025
    Applicants: Pfizer Inc., PFIZER INC.
    Inventors: Tun Tun Lin, Jing Yang
  • Publication number: 20250041277
    Abstract: This disclosure relates to combination therapies for use in treating cancer, comprising a CDK2 inhibitor of Formula (I) and a selective CDK4 inhibitor of Formula (II), each as further described herein, optionally in further combination with an additional anti-cancer agent.
    Type: Application
    Filed: December 1, 2022
    Publication date: February 6, 2025
    Applicant: PFIZER INC.
    Inventors: Lars ANDERS, Jerry LI, Tun Tun LIN, Ping WEI, Jing YANG, Todd Lee VANARSDALE
  • Publication number: 20250034173
    Abstract: The invention relates to compounds of Formula (I)-(III) and pharmaceutically acceptable salts thereof to their use in medicine; to compositions containing them; to processes for their preparation; and to intermediates used in such processes. The compounds the present invention may be useful in the treatment, prevention, suppression and amelioration diseases, disorders and conditions such as cancers.
    Type: Application
    Filed: October 1, 2024
    Publication date: January 30, 2025
    Applicant: PFIZER INC.
    Inventors: Benjamin Joseph BURKE, Alexander BURTEA, Jacob Cole DEFOREST, Asako NAGATA, Simon Paul PLANKEN, Jillian Elyse SPANGLER, Scott Channing SUTTON, Hanna Maria WISNIEWSKA, Shouliang YANG
  • Publication number: 20250032492
    Abstract: There are methods for treating hidradenitis suppurtiva using compounds and analogues that inhibit certain kinases, including Janus Kinase (JAK).
    Type: Application
    Filed: September 8, 2020
    Publication date: January 30, 2025
    Applicant: PFIZER INC.
    Inventors: Andrew FENSOME, Brian Stephen GERSTENBERGER, Dafydd Rhys OWEN
  • Patent number: 12208389
    Abstract: This invention relates generally to devices, systems, and methods for performing biological assays by using indicators that modify one or more optical properties of the assayed biological samples. The subject methods include generating a reaction product by carrying out a biochemical reaction on the biological sample introduced into a device and reacting the reaction product with an indicator capable of generating a detectable change in an optical property of the biological sample to indicate the presence, absence, or amount of analyte suspected to be present in the sample.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: January 28, 2025
    Assignee: Pfizer Inc.
    Inventors: Frank B. Myers, III, Clay D. Reber, Taber H. Smith, Faisal S. Maniar
  • Patent number: 12202836
    Abstract: Compounds, tautomers and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula Ia, as defined in the specification. In an embodiment, a pharmaceutical composition can be in a liquid dosage form and can comprise a therapeutically effective amount of the compound or a pharmaceutically acceptable salt thereof as an adjuvant and a therapeutic agent. In another embodiment, a method of adjuvant treating a disorder or condition can comprising administering the pharmaceutical composition to a patient.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: January 21, 2025
    Assignee: Pfizer Inc.
    Inventors: John David Trzupek, Katherine Lin Lee, Mark Edward Bunnage, Seungil Han, David Hepworth, Frank Eldridge Lovering, John Paul Mathias, Nikolaos Papaioannou, Betsy Susan Pierce, Joseph Walter Strohbach, Stephen Wayne Wright, Christoph Wolfgang Zapf, Lori Krim Gavrin, Arthur Lee, David Randolph Anderson, Kevin Joseph Curran, Christoph Martin Dehnhardt, Eddine Saiah, Joel Adam Goldberg, Xiaolun Wang, Horng-Chih Huang, Richard Vargas, Michael Dennis Lowe, Akshay Patny
  • Patent number: 12202910
    Abstract: The present invention provides antibodies that specifically bind to FLT3 (Fms-Like Tyrosine Kinase 3). The invention further provides bispecific antibodies that bind to FLT3 and another antigen (e.g., CD3). The invention further relates to antibody encoding nucleic acids, and methods of obtaining such antibodies (monospecific and bispecific). The invention further relates to therapeutic methods for use of these antibodies for the treatment of FLT3-mediated pathologies, including cancer such as Acute Myeloid Leukemia (AML).
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: January 21, 2025
    Assignee: PFIZER INC.
    Inventors: Danielle Elizabeth Dettling, Yik Andy Yeung, Kristian Todd Poulsen, Veena Krishnamoorthy, Cesar Adolfo Sommer
  • Publication number: 20250009864
    Abstract: The present invention relates to new immunogenic compositions comprising conjugated Streptococcus pneumoniae capsular saccharide antigens (glycoconjugates), kits comprising said immunogenic compositions 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: Application
    Filed: March 19, 2024
    Publication date: January 9, 2025
    Applicant: Pfizer Inc.
    Inventors: Wendy Jo Watson, Luis Pascual Jodar Martin-Montalvo, Raul Enrique Isturiz, Ralf Rene Reinert
  • Patent number: 12187727
    Abstract: Described herein are methods of treating MC4R-related conditions, diseases, or disorders by administering compounds of Formula I: or their pharmaceutically acceptable salts, wherein R1, R2, R3, X1, Y1, Y2, Y3, Y4 and Y5 are defined herein. Such conditions, diseases, or disorders include cachexia, anorexia, or anorexia nervosa.
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: January 7, 2025
    Assignee: Pfizer Inc.
    Inventors: Christopher Ryan Butler, Michelle Renee Garnsey, Kevin Alexander Ogilvie, Jana Polivkova, Matthew Forrest Sammons, Aaron Christopher Smith, Qingyi Yang
  • Publication number: 20250006341
    Abstract: A system and methods of providing credibility and trustworthiness to users in a wellness platform. A method for providing search results to a user in an app including searching a query provided in the app, generating a plurality of results of the query, wherein the generating is based on a relevancy of the plurality of results, presenting at least one of the plurality of results in the app to the user, wherein the presenting is based on the relevancy, and displaying, by the at least one processor, the at least one of the plurality of the results in the app as a page, wherein the page has a plurality of sections associated with the at least one of the plurality of results.
    Type: Application
    Filed: June 26, 2024
    Publication date: January 2, 2025
    Applicant: Pfizer Inc.
    Inventors: Andreas Panayiotou, David James Ryan, Katherine M. Wietmarschen, Jamie Elizabeth DePeppo, John Gabriel Oghia, Galen Chan, Dorothy George, Ian Thomas Lyckland, Daniele Codega, Ana Camila Engelbert, Rafael Marin Bortolotto, Francesco Bertelli, Kathryn Marie Ess, Wynne Kuan Hayes, Tim Holt, Steven Mark Gipstein
  • Patent number: 12178803
    Abstract: CD47+ disease cells such as cancer cells are treated using a combination of CD47 blocking agent and poly-(ADP-ribose) polymerase (PARP) inhibitor. The CD47 blocking agent can be SIRP?Fc and the PARP inhibitor niraparib. The anti-cancer effect of niraparib is enhanced in the presence of SIRP?Fc. Specific combinations include SIRP?Fc forms that comprise an Fc that is either IgG1 or preferably IgG4 isotype. These combinations are useful particularly to treat solid tumours and blood cancers including lymphomas, leukemias and myelomas.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: December 31, 2024
    Assignee: Pfizer Inc.
    Inventors: Lisa Danae Schultz Johnson, Lei Cui
  • Patent number: 12168698
    Abstract: The invention relates to antibodies, and antigen-binding fragments thereof, that specifically bind TFPI and inhibit an activity thereof. Such antibodies and fragments are useful for treating bleeding disorders and shortening clotting time.
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: December 17, 2024
    Assignee: Pfizer Inc.
    Inventors: Debra Pittman, James R. Apgar, Zong Sean Juo, Macy Jin, Mark Stahl, Gregory J. Carven, Matthew Holsti, Susan Benard, Sunita R. Hett, Reema Jasuja
  • Publication number: 20240409559
    Abstract: This disclosure relates to a crystalline form of 4-[(1R)-1-aminopropyl]-2-{6-[(5S)-5-methyl-6,7-dihydro-5H-pyrro-lo[2,1-c][1,2,4]triazol-3-yl]pyridin-2-yl}-6-[(2R)-2-methylpyrrolidin-1-yl]-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin- 1-one (PF-07265028) free base and method of making thereof. The disclosure also relates to pharmaceutical compositions comprising this crystalline form, and to methods of using the crystalline form and such compositions for the treatment of abnormal cell growth, such as cancer, in a mammal.
    Type: Application
    Filed: October 4, 2022
    Publication date: December 12, 2024
    Applicant: PFIZER INC.
    Inventors: Fengjuan CAO, Martha Alicia ORNELAS
  • Publication number: 20240409573
    Abstract: The present invention is directed to novel calicheamicin derivatives useful as payloads in antibody-drug-conjugates (ADC's), and to payload-linker compounds and ADC compounds comprising the same; to pharmaceutical compositions comprising the same and to methods for using the same to treat pathological conditions such as cancer.
    Type: Application
    Filed: April 5, 2024
    Publication date: December 12, 2024
    Applicant: PFIZER INC.
    Inventors: Omar Khaled Ahmad, Stephen Paul Brown, Kenneth John Dirico, Russell Dushin, Gary Frederick Filzen, Sujiet Puthenveetil, Pavel Strop, Chakrapani Subramanyam, Lawrence N. Tumey
  • Publication number: 20240391908
    Abstract: The present invention provides compounds of Formula XA-1, XA-2, XA-3, XA-4, XA-5, or XA-6, or metabolites of Compound 1 or metabolites of a compound of Formula I, PA-I, or PA-III, including compositions and salts thereof, which are useful in the prevention and/or treatment of a disease or disorder such as T2DM, obesity, or NASH, as well as analytical methods related to the administration of Compound 1 or a compound of Formula I, PA-1, or PA-III.
    Type: Application
    Filed: July 31, 2024
    Publication date: November 28, 2024
    Applicant: Pfizer Inc.
    Inventors: Andrew John Bessire, David James Edmonds, David Andrew Griffith, Amit Sumant Kalgutkar, Timothy Frank Ryder
  • Patent number: 12152081
    Abstract: The disclosure provides CARs (CARs) that specifically bind to CD70. The disclosure further relates to engineered immune cells comprising such CARs, CAR-encoding nucleic acids, and methods of making such CARs, engineered immune cells, and nucleic acids. The disclosure further relates to therapeutic methods for use of these CARs and engineered immune cells comprising these CARs for the treatment of a condition associated with malignant cells expressing CD70 (e.g., cancer).
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: November 26, 2024
    Assignee: Pfizer Inc.
    Inventors: Surabhi Srivatsa Srinivasan, Niranjana Nagarajan, Siler Panowski, Yoon Park, Tao Sai, Barbra Sasu, Thomas Van Blarcom, Mathilde Dusseaux, Roman Galetto
  • Publication number: 20240383903
    Abstract: Provided herein are compounds of the general formula (I): and pharmaceutically acceptable salts thereof, processes for the preparation of these compounds, compositions containing these compounds, and the uses of these compounds.
    Type: Application
    Filed: March 18, 2024
    Publication date: November 21, 2024
    Applicant: PFIZER INC.
    Inventors: Ketan Satish GAJIWALA, Chan Woo HUH, Mehran JALAIE, Ryan Lloyd PATMAN, Eugene Yuanjin RUI, Jianmin SUN, Martin James WYTHES
  • Publication number: 20240376225
    Abstract: Provided herein are anti-CD21 antibodies or antigen binding fragments thereof and their use in the treatment of autoimmune diseases or disorders.
    Type: Application
    Filed: July 6, 2022
    Publication date: November 14, 2024
    Applicants: The Children's Medical Center Corporation, PFIZER INC.
    Inventors: Hulian GAO, Michael C. CARROLL, Oleg Victorovich KOVALENKO, Eric Matthew BENNETT, Janet Elizabeth BUHLMANN, Xianchun TANG, Stefano Vincenzo GULLA, Nathan HIGGINSON-SCOTT, Fridrik Jensen KARLSSON, Dulce SOLER-FERRAN, Jessica Haewon MIN DEBARTOLO
  • Patent number: D1055702
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: December 31, 2024
    Assignee: Pfizer Inc.
    Inventors: Thomas Huber, Dave Fuhrmeister
  • Patent number: D1060387
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: February 4, 2025
    Assignee: Pfizer Inc.
    Inventors: Andreas Panayiotou, David James Ryan, Katherine M. Wietmarschen, Jamie Elizabeth DePeppo, John Gabriel Oghia, Galen Chan, Dorothy George, Ian Thomas Lyckland, Daniele Codega, Ana Camila Engelbert, Rafael Marin Bortolotto, Francesco Bertelli, Kathryn Marie Ess