Patents Assigned to Pfizer
  • Patent number: 9234041
    Abstract: The present invention relates to antibodies and antigen-binding portions thereof that specifically bind to insulin-like growth factor I receptor (IGF-IR), which is preferably human IGF-IR. The invention also relates to human anti-IGF-IR antibodies, including chimeric, bispecific, derivatized, single chain antibodies or portions of fusion proteins. The invention also relates to isolated heavy and light chain immunoglobulin molecules derived from anti-IGF-IR antibodies and nucleic acid molecules encoding such molecules. The present invention also relates to methods of making anti-IGF-IR antibodies, pharmaceutical compositions comprising these antibodies and methods of using the antibodies and compositions thereof for diagnosis and treatment. The invention also provides gene therapy methods using nucleic acid molecules encoding the heavy and/or light immunoglobulin molecules that comprise the human anti-IGF-IR antibodies.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: January 12, 2016
    Assignees: Pfizer Inc., Amgen Fremont Inc.
    Inventors: Bruce D. Cohen, Jean Beebe, Jr., Penelope E. Miller, James D. Moyer, Jose Ramon Corvalan, Michael Gallo
  • Patent number: 9233981
    Abstract: The present invention is directed to compounds, tautomers and pharmaceutically acceptable salts of the compounds which are disclosed, wherein the compounds have the structure of Formula I, wherein the variables R1 and R2 are as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
    Type: Grant
    Filed: February 2, 2014
    Date of Patent: January 12, 2016
    Assignee: Pfizer Inc.
    Inventors: Michael Aaron Brodney, Brian Thomas O'Neill, Christopher Ryan Butler, Elizabeth Mary Beck
  • Publication number: 20160002223
    Abstract: This invention relates to the crystalline free base of acetyl-8-cyclopentyl-5-methyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one, formula (1) having improved properties, to pharmaceutical compositions and dosage forms comprising the free base, and to methods for making and using such compounds, compositions and dosage forms in the treatment of cell proliferative diseases, such as cancer.
    Type: Application
    Filed: February 8, 2014
    Publication date: January 7, 2016
    Applicant: PFIZER INC.
    Inventors: Brian Patrick Chekal, Nathan D. Ide
  • Publication number: 20160002357
    Abstract: Bispecific heterodimeric diabody molecules and uses thereof in the treatment of cancer. The bispecific heterodimeric diabody molecules comprise two polypeptide chains that associate to form two epitope binding sites recognizing the P-cadherin tumor cell associated antigen and the CD3 T cell antigen.
    Type: Application
    Filed: June 26, 2015
    Publication date: January 7, 2016
    Applicant: PFIZER INC.
    Inventors: Chad Michael MAY, Adam Reid ROOT, William A. BRADY, Lioudmila Gennadievna TCHISTIAKOVA, Lidia MOSYAK, Laird BLOOM, Paul A. MOORE, Leslie S. JOHNSON
  • Publication number: 20160002264
    Abstract: The present invention provides compounds of formula I, wherein the variables R1, R2, R5 and b are as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
    Type: Application
    Filed: December 4, 2013
    Publication date: January 7, 2016
    Applicant: PFIZER INC.
    Inventors: Michael Aaron Brodney, Brian Thomas O'Neill, Christopher Ryan Butler, Erik Alphie LaChapelle
  • Patent number: 9227956
    Abstract: The present invention is directed at substituted amide compounds, pharmaceutical compositions containing such compounds and the use of such compounds to reduce plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases, in mammals, including humans.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: January 5, 2016
    Assignee: Pfizer Inc.
    Inventors: Etzer Darout, Robert Dullea, Julie Jia Li Hawkins, Allyn T. Londregan, Paula M. Loria, Bruce Maguire, Kim F. McClure, Donna N. Petersen, David W. Piotrowski
  • Publication number: 20150376207
    Abstract: The present invention is directed to compounds, tautomers and pharmaceutically acceptable salts of the compounds which are disclosed, wherein the compounds have the structure of Formula I, and the variables R1 and R2 are as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
    Type: Application
    Filed: February 2, 2014
    Publication date: December 31, 2015
    Applicant: PFIZER INC.
    Inventors: Michael Aaron Brodney, Brian Thomas O'Neill, Christopher Ryan Butler, Elizabeth Mary Beck
  • Publication number: 20150376185
    Abstract: The invention provides a compound of Formula (I) or a pharmaceutically acceptable salt of the compound, wherein R1, R2, R3, Z, A1, L and A2 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating diseases, conditions or disorders modulated by the inhibition of an acetyl-CoA carboxylase enzyme(s) in an animal.
    Type: Application
    Filed: September 11, 2015
    Publication date: December 31, 2015
    Applicant: PFIZER INC.
    Inventors: Mary Theresa Didiuk, Robert Lee Dow, David Andrew Griffith
  • Patent number: 9221915
    Abstract: The present invention relates to antibodies including human antibodies and antigen-binding portions thereof that bind to the extracellular domain (ECD) of activin receptor-like, kinase-1 (ALK-1) and that function to abrogate the ALK-1/TGF-beta-1/Smad1 signaling pathway. The invention also relates to heavy and light chain immunoglobulins derived from human anti-ALK-1 antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of making human anti-ALK-1 antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions. The invention also relates to transgenic animals or plants comprising nucleic acid molecules of the present invention.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: December 29, 2015
    Assignees: Pfizer Inc., Amgen Fremont Inc.
    Inventors: Shelley Sims Belouski, Sirid-Aimée Kellerman, Michael Aidan North, Karin Kristina Amundson, Vahe Bedian, Dana Dan Hu-Lowe, Xin Jiang, Shannon Marie Karlicek, James Arthur Thomson, Jianying Wang, Grant Raymond Wickman, Jingchuan Zhang
  • Publication number: 20150366874
    Abstract: The present invention provides novel 4,5-disubstituted-7H-pyrrolo[2,3-d]pyrimidine derivatives of Formula I, and the pharmaceutically acceptable salts thereof wherein R1, R2, R3, R4 and R5 are as defined in the specification. The invention is also directed to pharmaceutical compositions comprising the compounds of formula I and to use of the compounds in the treatment of diseases associated with LRRK2, such as neurodegenerative diseases including Parkinson's disease or Alzheimer's disease, cancer, Crohn's disease or leprosy.
    Type: Application
    Filed: August 31, 2015
    Publication date: December 24, 2015
    Applicant: PFIZER INC.
    Inventors: Paul Galatsis, Matthew Merrill Hayward, Bethany Lyn Kormos, Travis T. Wager, Lei Zhang, Antonia Friederike Stepan, Jaclyn Louise Henderson, Ravi G. Kurumbail, Patrick Robert Verhoest
  • Patent number: 9216229
    Abstract: The present invention relates to the provision of novel immunogens comprising an antigenic IgE peptide preferably linked to an immunogenic carrier for the prevention, treatment or alleviation of IgE-mediated disorders. The invention further relates to methods for production of these medicaments, immunogenic compositions and pharmaceutical compositing thereof and their use in medicine.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: December 22, 2015
    Assignee: Pfizer Vaccines LLC
    Inventors: Alan Daniel Brown, Brian Robert Champion, Clare Lees, David Paul Gervais, Lyn Howard Jones, Anne Maria Kristina Kjerrstrom, David Cameron Pryde, Lee Richard Roberts, David Michael Wyatt
  • Publication number: 20150361067
    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: Application
    Filed: June 16, 2015
    Publication date: December 17, 2015
    Applicant: PFIZER INC.
    Inventors: Michael Raymond Collins, Robert Steven Kania, Robert Arnold Kumpf, Pei-Pei Kung, Daniel Tyler Richter, Scott Channing Sutton, Martin James Wythes
  • Publication number: 20150353508
    Abstract: The present invention provides a compound of Formula I or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, A1, A2, A3, B1, B2, B3 and B4 are as defined herein. The compounds of Formula I have been found to act as glucagon antagonists or inverse agonists. Consequently, the compounds of Formula I and the pharmaceutical compositions thereof are useful for the treatment of diseases, disorders, or conditions mediated by glucagon.
    Type: Application
    Filed: August 19, 2015
    Publication date: December 10, 2015
    Applicant: PFIZER INC.
    Inventors: Mary Didiuk, Kevin J. Filipski, Angel Guzman-Perez, Esther C. Lee, Jeffrey A. Pfefferkorn, Benjamin Stevens, Meihua Tu
  • Patent number: 9205078
    Abstract: The present invention relates to a method of treating chronic myelogenous leukemia in a subject comprising administering to the subject a compound, such as N-methyl-2-[3-((E)-2-pyridin-2-yl-vinyl)-1H-indazol-6-ylsulfanyl]-benzamide, that inhibits the T315I mutation in BCR-ABL tyrosine kinase, or a pharmaceutically acceptable salt thereof. The present invention also relates to a pharmaceutical composition comprising a compound such as N-methyl-2-[3-((E)-2-pyridin-2-yl-vinyl)-1H-indazol-6-ylsulfanyl]-benzamide, that inhibits the T315I mutation in BCR-ABL tyrosine kinase, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier or diluent.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: December 8, 2015
    Assignee: PFIZER INC.
    Inventor: Brion William Murray
  • Publication number: 20150344474
    Abstract: The present invention provides, in part, compounds of Formula I: and pharmaceutically acceptable salts thereof and N-oxides of the foregoing; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds, salts or N-oxides, and their uses for treating D1-mediated (or D1-associated) disorders including, e.g., schizophrenia (e.g., its cognitive and negative symptoms), cognitive impairment (e.g., cognitive impairment associated with schizophrenia, AD, PD, or pharmacotherapy therapy), ADHD, impulsivity, compulsive gambling, overeating, autism spectrum disorder, MCI, age-related cognitive decline, dementia, RLS, Parkinson's disease, Huntington's chorea, anxiety, depression, MDD, TRD, and bipolar disorder.
    Type: Application
    Filed: August 6, 2015
    Publication date: December 3, 2015
    Applicant: PFIZER INC.
    Inventors: JENNIFER ELIZABETH DAVOREN, AMY BETH DOUNAY, IVAN VIKTOROVICH EFREMOV, DAVID LAWRENCE FIRMAN GRAY, SCOT RICHARD MENTE, STEVEN VICTOR O'NEIL, BRUCE NELSEN ROGERS, CHAKRAPANI SUBRAMANYAM, LEI ZHANG
  • Publication number: 20150344490
    Abstract: The present invention provides, in part, compounds of Formula I: and pharmaceutically acceptable salts thereof and N-oxides thereof; processes and intermediates for preparation of; and compositions and uses thereof. The present invention further provides D1 agonists with reduced D1R desensitization, D1 agonists with a reduced ?-arrestin recruitment activity relative to Dopamine, D1 agonists interacting significantly with the Ser188 but not significantly with the Ser202 of a D1R when binding to the D1R, D1 agonists interacting less strongly with the Asp103 and interacting less strongly with the Ser198 of a D1R when binding to the D1R, and their uses.
    Type: Application
    Filed: August 7, 2015
    Publication date: December 3, 2015
    Applicant: PFIZER INC.
    Inventors: JOTHAM WADSWORTH COE, JOHN ARTHUR ALLEN, JENNIFER ELIZABETH DAVOREN, AMY BETH DOUNAY, IVAN VIKTOROVICH EFREMOV, DAVID LAWRENCE FIRMAN GRAY, EDWARD RAYMOND GUILMETTE, ANTHONY RICHARD HARRIS, CHRIS JOHN HELAL, JACLYN LOUISE HENDERSON, SCOT RICHARD MENTE, DEANE MILFORD NASON, STEVEN VICTOR O'NEIL, CHAKRAPANI SUBRAMANYAM, WENJIAN XU
  • Patent number: 9198917
    Abstract: The present invention provides compounds of Formula I, and the tautomers thereof, and the pharmaceutically acceptable salts of the compounds and tautomers, wherein the compounds have the structure wherein the variables R1, R2, R3, R4 and x are as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: December 1, 2015
    Assignee: Pfizer Inc.
    Inventors: Michael Aaron Brodney, Elizabeth Mary Beck, Christopher Ryan Butler, Jennifer Elizabeth Davoren, Brian Thomas O'Neill
  • Patent number: 9200000
    Abstract: The present invention relates to compounds of the Formula and pharmaceutically acceptable salts thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds and the uses of such compounds as a method for the treatment of a disease or condition selected from the group consisting of central nervous system disorders, cognitive disorders, schizophrenia, dementia and other disorders in a mammal.
    Type: Grant
    Filed: November 1, 2013
    Date of Patent: December 1, 2015
    Assignee: Pfizer Inc.
    Inventors: Christopher John Helal, Thomas Allen Chappie, John Michael Humphrey, Patrick Robert Verhoest, Eddie Yang
  • Patent number: D746677
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: January 5, 2016
    Assignee: Pfizer Inc.
    Inventor: Edward Candelaria
  • Patent number: D747188
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: January 12, 2016
    Assignee: Pfizer Inc.
    Inventor: Edward Candelaria