Patents Assigned to Pfizer
  • N-SUBSTITUTED-DIOXOCYCLOBUTENYLAMINO-3-HYDROXY-PICOLINAMIDES USEFUL AS CCR6 INHIBITORS
    Publication number: 20200095239
    Abstract: The present invention relates to N-substituted-dioxocyclobutenylamino-3-hydroxy-picolinamide compounds of Formulae (IA and 1B) or a pharmaceutically acceptable salt or hydrate thereof, that inhibit CC chemokine receptor 6 (CCR6), pharmaceutical compositions containing these compounds, and the use of these compounds for treating or preventing diseases, conditions, or disorders ameliorated by inhibition of CCR6.
    Type: Application
    Filed: September 20, 2019
    Publication date: March 26, 2020
    Applicant: Pfizer Inc.
    Inventors: Brian Stephen Gerstenberger, Andrew Christopher Flick, Vincent Michael Lombardo, James John Mousseau, Philippe Marcel Nuhant, Ralph Pelton Robinson, JR., Mark Edward Schnute, Daniel Wei-Shung Kung, Daniel Copley Schmitt, Atli Thorarensen, John Isidro Trujillo, Rayomand Jal Unwalla, Huixian Wu
  • Solid state forms of (S)-2-(((S)-6,8-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl)amino)-N-(1-(2-methyl-1-(neopentylamino)propan-2-yl)-1H-imidazol-4-yl)pentanamide and uses thereof
    Patent number: 10590087
    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: August 9, 2019
    Date of Patent: March 17, 2020
    Assignee: Pfizer Inc.
    Inventors: Elaine Greer, Stephen Anderson, Mark Maloney, Shu Yu, Ekaterina Albert, Emily Rigsbee
  • Compositions and methods for counteracting Factor Xa inhibition
    Patent number: 10588950
    Abstract: The disclosure provides compositions and methods for counteracting the effects of direct activated Factor X (FXa) inhibitors in a subject by administering a variant of FXa.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: March 17, 2020
    Assignee: PFIZER INC.
    Inventors: Debra D. Pittman, Rodney M. Camire, Joachim Fruebis
  • Tetrahydroquinazoline derivatives useful as anticancer agents
    Patent number: 10590115
    Abstract: Compounds of the general formula: processes for the preparation of these compounds, compositions containing these compounds, and the uses of these compounds.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: March 17, 2020
    Assignee: Pfizer Inc.
    Inventors: Simon Planken, Hengmiao Cheng, Michael Raymond Collins, Jillian Elyse Spangler, Alexei Brooun, Andreas Maderna, Cynthia Palmer, Maria Angelica Linton, Asako Nagata, Ping Chen
  • 6,7,8,9-tetrahydro-5H-pyrido[2,3-d]azepine dopamine D3 ligands
    Patent number: 10590128
    Abstract: The present invention provides compounds of Formula (I): and pharmaceutically acceptable salts thereof wherein the variables R1, R2, R3, R4, R5, a and A are as defined herein; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds or salts, and their uses for treating D3-mediated (or D3-associated) disorders including, e.g., substance addiction, substance abuse, schizophrenia (e.g., its cognitive symptoms), cognitive impairment (e.g., cognitive impairment associated with schizophrenia, AD or PD), Parkinson's disease, mania, anxiety, impulse control disorders, sexual disorders and depression.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: March 17, 2020
    Assignee: Pfizer, Inc.
    Inventors: Thomas Allen Chappie, Jaclyn Louise Henderson, Joseph Michael Young, Travis T. Wager, Bethany Lyn Kormos, Nandini Chaturbhai Patel, Simone Sciabola, Jamison Bryce Tuttle, Patrick Robert Verhoest, Joseph Walter Tucker
  • Glycoconjugation processes and compositions
    Patent number: 10583187
    Abstract: The invention provides eTEC linked glycoconjugates comprising a saccharide covalently conjugated to a carrier protein through a (2-((2-oxoethyl)thio)ethyl)carbamate (eTEC) spacer, immunogenic compositions comprising such glycoconjugates, and methods for the preparation and use of such glycoconjugates and immunogenic compositions.
    Type: Grant
    Filed: April 5, 2018
    Date of Patent: March 10, 2020
    Assignee: Pfizer Inc.
    Inventors: Jianxin Gu, Jin-hwan Kim, Avvari Krishna Prasad, Yu-ying Yang
  • Therapeutic nanoparticles comprising a protonatable nitrogen therapeutic agent and methods of making and using same
    Patent number: 10583092
    Abstract: The present disclosure generally relates to nanoparticles comprising a substantially hydrophobic acid, a basic therapeutic agent having a protonatable nitrogen, and a polymer. Other aspects include methods of making and using such nanoparticles.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: March 10, 2020
    Assignee: Pfizer Inc.
    Inventors: Maria Figueiredo, Erick Peeke, David Dewitt, Christina Van Geen Hoven, Greg Troiano, James Wright, Yong-ho Song, Hong Wang
  • ANTIBODIES AND ANTIBODY FRAGMENTS FOR SITE-SPECIFIC CONJUGATION
    Publication number: 20200069764
    Abstract: The invention relates to polypeptides, antibodies, and antigen-binding fragments thereof, that comprise a substituted cysteine for site-specific conjugation.
    Type: Application
    Filed: November 19, 2019
    Publication date: March 5, 2020
    Applicant: Pfizer Inc.
    Inventors: Dangshe MA, Kimberly Ann MARQUETTE, Edmund Idris GRAZIANI, Puja SAPRA, Lawrence Nathan TUMEY, Nadira Anarkali PRASHAD, Kiran Manohar KHANDKE, Eric M. BENNETT, Lioudmila TCHISTIAKOVA
  • Combinations For Treatment Of NASH/NAFLD And Related Diseases
    Publication number: 20200071306
    Abstract: The combination of (S)-2-(5-((3-ethoxypyridin-2-yl)oxy)pyridin-3-yl)-N-(tetrahydrofuran-3-yl)pyrimidine-5-carboxamide or pharmaceutically acceptable salt thereof, and 4-(4-(1-Isopropyl-7-oxo-1,4,6,7-tetrahydrospiro[indazole-5,4?-piperidine]-1?-carbonyl)-6-methoxypyridin-2-yl)benzoic acid or pharmaceutically acceptable salt thereof, for treatment of diseases, including non-alcoholic steatohepatitis (NASH), in mammals are described herein.
    Type: Application
    Filed: August 28, 2019
    Publication date: March 5, 2020
    Applicant: Pfizer Inc.
    Inventors: William Paul Esler, Trenton Thomas Ross
  • Combination of a PD-1 antagonist and a VEGFR inhibitor for treating cancer
    Patent number: 10570202
    Abstract: The present disclosure describes combination therapies comprising an antagonist of Programmed Death 1 receptor (PD-1) and a VEGFR inhibitor, and the use of the combination therapies for the treatment of cancer, and in particular for treating cancers that express PD-L1.
    Type: Grant
    Filed: February 3, 2015
    Date of Patent: February 25, 2020
    Assignees: Pfizer Inc., Merck Sharpe & Dohme Corp.
    Inventors: Jean-Francois Andre Martini, Jamal Christo Tarazi, Rodolfo Fleury Perini, David J. Mauro
  • Muteins of clotting factor VIII
    Patent number: 10570189
    Abstract: The present disclosure provides muteins of FVIII to which a biocompatible polymer may be attached to increase the circulatory half-life of the muteins, as well as conjugates of such muteins and biocompatible polymers.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: February 25, 2020
    Assignee: PFIZER INC.
    Inventors: James Apgar, Debra Pittman, Mark Stahl, Laura Lin, Justin Cohen
  • Substituted dihydroisoquinolinone compounds
    Patent number: 10570121
    Abstract: This invention relates to compounds of general formula (I) in which R1, R2, R3, R4, L, X and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: February 25, 2020
    Assignee: Pfizer Inc.
    Inventors: Michael Raymond Collins, Robert Steven Kania, Robert Arnold Kumpf, Pei-Pei Kung, Daniel Tyler Richter, Scott Channing Sutton, Martin James Wythes
  • Therapeutic Polymeric Nanoparticles Comprising Lipids and Methods of Making and Using Same
    Publication number: 20200054628
    Abstract: The present disclosure generally relates to therapeutic nanoparticles. Exemplary nanoparticles disclosed herein may include about 10 to about 70 weight percent of biocompatible polymers such as a di-block polymer (for example, poly(lactic)acid and polyethylene glycol or poly(lactic)-co-poly (glycolic) acid and poly(ethylene)glycol), about 5 to about 50 weight percent glyceride (for example, a monoglyceride, a diglyceride, or a triglyceride), and about 0.1% to about 40% weight percent therapeutic agent (for example, docetaxel or bortezomib).
    Type: Application
    Filed: October 17, 2017
    Publication date: February 20, 2020
    Applicant: Pfizer Inc.
    Inventor: Young-Ho Song
  • TYROSINE PROTOTROPHY
    Publication number: 20200056190
    Abstract: Provided herein is a tyrosine selection marker system, and uses thereof. In some embodiments, nucleic acid constructs, vectors, host cells and related compositions and methods for generating and selecting tyrosine prototroph cells are provided.
    Type: Application
    Filed: March 9, 2018
    Publication date: February 20, 2020
    Applicant: PFIZER INC.
    Inventors: Gregory Walter HILLER, Jeffrey Joseph MITCHELL, Bhanu Chandra MULUKUTLA, Pamela Mary PEGMAN
  • SGLT-2 INHIBITORS FOR TREATING METABOLIC DISORDERS IN PATIENTS WITH RENAL IMPAIRMENT OR CHRONIC KIDNEY DISEASE
    Publication number: 20200054598
    Abstract: The present invention relates to certain SGLT-2 inhibitors, such as ertugliflozin or a co-crystal or a pharmaceutically acceptable salt thereof, for treating and/or preventing metabolic disorders, such as type 1 or type 2 diabetes mellitus or pre-diabetes, in patients with renal impairment or chronic kidney disease (CKD). The present invention also relates to methods for preventing neuronal damage following the incidence of ischemic stroke and close-head traumatic brain injury in animals comprising the step of administering to an animal, in need of such treatment, a therapeutically effective amount of ertugliflozin or a co-crystal or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: October 25, 2019
    Publication date: February 20, 2020
    Applicants: Merck Sharp & Dohme Corp., Pfizer Inc.
    Inventors: Ramachandra G. Naik, Elizabeth S. Ommen, James Michael Rusnak, Steven G. Terra
  • RORC2 INHIBITORS AND METHODS OF USE THEREOF
    Publication number: 20200039960
    Abstract: The present invention provides compounds, pharmaceutical compositions, methods of inhibiting ROR? activity and/or reducing the amount of IL-17 in a subject, and methods of treating various medical disorders using such compounds and pharmaceutical compositions.
    Type: Application
    Filed: October 18, 2019
    Publication date: February 6, 2020
    Applicant: Pfizer Inc.
    Inventors: Mark Edward Schnute, Göran Mattias Wennerstål, James Robert Blinn, Neelu Kaila, James Richard Kiefer, Jr., Scot Richard Mente, Ravi G. Kurumbail, Marvin Jay Meyers, Atli Thorarensen, Li Xing, Christoph Wolfgang Zapf, Edouard Zamaratski, Andrew Christopher Flick, Peter Jones
  • METHODS OF TREATING OR REDUCING THE RISK OF CARDIOVASCULAR EVENTS AND RELTED DISEASES USING SGLT-2 INHIBITORS
    Publication number: 20200038368
    Abstract: The present invention relates to the use of certain SGLT-2 inhibitors, such as ertugliflozin or a pharmaceutically acceptable salt or a co-crystal thereof, for treating, reducing the risk of and/or preventing heart failure, myocardial infarction, cardiovascular disease or cardiovascular death in animals without type 2 or type 1 diabetes mellitus, or in animals with pre-diabetes, or in animals with type 2 or type 1 diabetes mellitus or pre-diabetes.
    Type: Application
    Filed: October 10, 2019
    Publication date: February 6, 2020
    Applicants: Merck Sharp & Dohme Corp., Pfizer Inc.
    Inventors: Brett Lauring, Samuel S. Engel, Steven G. Terra, James M. Rusnak
  • AMINOPYRIMIDINYL COMPOUNDS
    Publication number: 20200038409
    Abstract: A compound having the structure: or a pharmaceutically acceptable salt thereof, wherein X is N or CR, where R is hydrogen, deuterium, C1-C4 alkyl, C1-C4 alkoxy, C3-C6 cycloalkyl, aryl, heteroaryl, aryl(C1-C6 alkyl), CN, amino, alkylamino, dialkylamino, CF3, or hydroxyl; A is selected from the group consisting of a bond, C?O, —SO2—, —(C?O)NR0—, and —(CRaRb)q—, where R0 is H or C1-C4 alkyl, and Ra and Rb are independently hydrogen, deuterium, C1-C6 alkyl, C3-C6 cycloalkyl, aryl, aryl(C1-C6 alkyl), heteroaryl, (C1-C6 alkyl)heteroaryl, etc.
    Type: Application
    Filed: September 24, 2019
    Publication date: February 6, 2020
    Applicant: Pfizer Inc.
    Inventors: Andrew FENSOME, Ariamala GOPALSAMY, Brian S. GERSTENBERGER, Ivan Viktorovich EFREMOV, Zhao-Kui WAN, Betsy PIERCE, Jean-Baptiste TELLIEZ, John I. TRUJILLO, Liying ZHANG, Li XING, Eddine SAIAH
  • composition and methods thereof
    Patent number: 10550159
    Abstract: In one aspect, the invention relates to a non-lipidated and non-pyruvylated Neisseria meningitidis serogroup B polypeptide and methods of use thereof. In another aspect, the invention relates to an immunogenic composition including an isolated non-lipidated, non-pyruvylated ORF2086 polypeptide from Neisseria meningitidis serogroup B, and at least one conjugated capsular saccharide from a meningococcal serogroup, and methods of use thereof.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: February 4, 2020
    Assignee: Pfizer Inc.
    Inventors: Annaliesa Sybil Anderson, Susan Kay Hoiseth, Kathrin Ute Jansen, Justin Keith Moran, Mark E. Ruppen
  • Tissue factor pathway inhibitor antibodies and uses thereof
    Patent number: 10550200
    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: August 17, 2016
    Date of Patent: February 4, 2020
    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