Patents Assigned to Pfizer
  • Publication number: 20140088111
    Abstract: Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
    Type: Application
    Filed: September 19, 2013
    Publication date: March 27, 2014
    Applicant: Pfizer Inc.
    Inventors: Martin Youngjin Pettersson, Douglas Scott Johnson, Chakrapani Subramanyam, Christopher John O'Donnell, Christopher William am Ende, Michael Eric Green, Nandini Chaturbhai Patel, Cory Michael Stiff, Tuan Phong Tran, Gregory Wayne Kauffman, Antonia Friederike Stepan, Patrick Robert Verhoest
  • Publication number: 20140086914
    Abstract: The present invention relates to antibodies including human antibodies and antigen-binding portions thereof that specifically bind to c-Met, preferably human c-Met, and that function to inhibit c-Met. The invention also relates to human anti-c-Met antibodies and antigen-binding portions thereof. The invention also relates to antibodies that are chimeric, bispecific, derivatized, single chain antibodies or portions of fusion proteins. The invention also relates to isolated heavy and light chain immunoglobulins derived from human anti-c-Met antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of making human anti-c-Met antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions 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-c-Met antibodies.
    Type: Application
    Filed: October 17, 2013
    Publication date: March 27, 2014
    Applicants: PFIZER INC., AMGEN FREMONT INC.
    Inventors: NEIL R. MICHAUD, SHAMA KAJIJI, GARY BORZILLO, VAHE BEDIAN, KEVIN G. COLEMAN, LARRY L. GREEN, XIAO-CHI JIA
  • Patent number: 8680111
    Abstract: The invention relates to compounds of formula (?) as further defined herein and to the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to the uses thereof. The compounds and salts of the present invention inhibit anaplastic lymphoma kinase (ALK) and/or EML4-ALK and are useful for treating or ameliorating abnormal cell proliferative disorders, such as cancer.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: March 25, 2014
    Assignee: Pfizer Inc.
    Inventors: Simon Bailey, Benjamin Joseph Burke, Michael Raymond Collins, Jingrong Jean Cui, Judith Gail Deal, Robert Louis Hoffman, Qinhua Huang, Ted William Johnson, Robert Steven Kania, John Charles Kath, Phuong Thi Quy Le, Michele Ann McTigue, Cynthia Louise Palmer, Paul Francis Richardson, Neal William Sach
  • Publication number: 20140080756
    Abstract: The present invention provides a compound of Formula (I) a pharmaceutically salt thereof wherein R1, R2, Ra, L, Z, Z1 and Z2 are as defined herein, that act as Ghrelin antagonists or inverse agonists; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by the antagonism of the Ghrelin receptor.
    Type: Application
    Filed: November 18, 2013
    Publication date: March 20, 2014
    Applicant: Pfizer Inc.
    Inventors: Samit K. Bhattacharya, Kimberly O. Cameron, Dilinie P. Fernando, Kim F. McClure, Daniel W. Kung, Allyn T. Londregan, Suvi T.M. Orr
  • Patent number: 8669380
    Abstract: Compounds of Formula (A) and (B) are described herein and the uses thereof for the treatment of diseases, conditions and/or disorders mediated by sodium-glucose transporter inhibitors (in particular, SGLT2 inhibitors).
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: March 11, 2014
    Assignee: Pfizer Inc.
    Inventor: Vincent Mascitti
  • Publication number: 20140066622
    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: Application
    Filed: November 1, 2013
    Publication date: March 6, 2014
    Applicant: Pfizer Inc.
    Inventors: Christopher John Helal, Thomas Allen Chappie, John Michael Humphrey, Patrick Robert Verhoest, Eddie Yang
  • Patent number: 8664401
    Abstract: The present invention is directed to a new class of hydroxamic acid derivatives of formula I, wherein the variables G, T, D, L, R1, R2, R3 are as described herein, their use as LpxC inhibitors, and more specifically their use to treat bacterial infections in a patient in need thereof.
    Type: Grant
    Filed: December 6, 2010
    Date of Patent: March 4, 2014
    Assignee: Pfizer Inc.
    Inventors: Matthew Frank Brown, Ye Che, Anthony Marfat, Michael Joseph Melnick, Justin Ian Montgomery, Usa Reilly
  • Publication number: 20140057938
    Abstract: Compounds of Formula I: wherein X, Y, Z, R1, R2, R3, R4 are as defined herein, and pharmaceutically acceptable salts thereof, are described as useful for the treatment of cognitive deficits associated with schizophrenia and other psychiatric, neurodegenerative and/or neurological disorders in mammals, including humans.
    Type: Application
    Filed: October 31, 2013
    Publication date: February 27, 2014
    Applicant: Pfizer Inc.
    Inventors: AMY BETH DOUNAY, LAURA ANN MCALLISTER, VINOD DIPAK PARIKH, SUOBAO RONG, PATRICK ROBERT VERHOEST
  • Publication number: 20140057919
    Abstract: The present invention is directed to a new class of hydroxamic acid derivatives, their use as LpxC inhibitors and, more specifically, their use to treat bacterial infections.
    Type: Application
    Filed: October 31, 2013
    Publication date: February 27, 2014
    Applicant: Pfizer Inc.
    Inventors: Usa Reilly, Michael Joseph Melnick, Matthew Frank Brown, Mark Stephen Plummer, Justin Ian Montgomery, Ye Che, Loren Michael Price
  • Publication number: 20140045790
    Abstract: Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I as defined herein. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
    Type: Application
    Filed: October 15, 2013
    Publication date: February 13, 2014
    Applicant: Pfizer Inc.
    Inventors: Martin Youngjin Pettersson, Douglas Scott Johnson, Chakrapani Subramanyam, Christopher John O'Donnell, Christopher William am Ende, Benjamin Adam Fish, Michael Eric Green, Patrick Bradley Mullins, Cory Michael Stiff, Tuan Phong Tran, Thayalan Navaratnam
  • Patent number: 8642783
    Abstract: The present invention is directed to a 2-deoxyribose-5-phosphate aldolase (DERA) chemoenzymatic process for making chiral compounds.
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: February 4, 2014
    Assignee: Pfizer Inc.
    Inventors: David W. Bauer, Padraig M. O'Neill, Timothy J. Watson, Shanghui Hu
  • Patent number: 8642037
    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: June 27, 2011
    Date of Patent: February 4, 2014
    Assignees: Amgen Fremont Inc., Pfizer Inc.
    Inventors: Bruce D. Cohen, Jean Beebe, Penelope E. Miller, James D. Moyer, Jose Ramon Corvalan, Michael Gallo
  • Publication number: 20140024690
    Abstract: The present invention is directed to a new class of hydroxamic acid derivatives, their use as LpxC inhibitors and, more specifically, their use to treat bacterial infections.
    Type: Application
    Filed: March 23, 2012
    Publication date: January 23, 2014
    Applicant: PFIZER Inc.
    Inventors: Joseph Alan Abramite, Matthew Frank Brown, Jinshan Michael Chen, Michael Joseph Melnick, Justin Ian Montgomery, Usa Reilly
  • Publication number: 20140023638
    Abstract: The disclosure provides novel molecules related to growth and differentiation factor 8 (GDF8), in particular epitopes specific to GDF8 and other specific antagonists of GDF8 in particular anti GDF8 antibodies or antigen binding protein or fragment thereof which may inhibit GDF8 activity and signal in vitro and/or in vivo. The disclosure also provides for an immunoassay used to detect and quantitate GDF8. The disclosure also provides methods for diagnosing, preventing, ameliorating, and treating GDF8 associated disorders, e.g., degenerative orders of muscle, bone, and insulin metabolism. Finally, the disclosure provides pharmaceuticals for the treatment of such disorders by using the antibodies, polypeptides, polynucleotides, and vectors of the invention.
    Type: Application
    Filed: March 8, 2013
    Publication date: January 23, 2014
    Applicant: PFIZER INC.
    Inventors: Edward Roland LaVallie, Lisa Anne Collins-Racie, Christopher John Corcoran, Lioudmila Gennadievna Tchistiakova, John Adam Nowak, Riyez Karim, Xiang-Yang Tan, Kimberly Ann Marquette, Geertruida Machteld Veldman
  • Patent number: 8633206
    Abstract: Described herein are pyrrolo[2,3-d]pyrimidine compounds, their use as Janus Kinase (JAK) inhibitors, pharmaceutical compositions containing these compounds, and methods for their preparation.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: January 21, 2014
    Assignee: Pfizer Inc.
    Inventors: Michele Ann Promo, Jin Xie, Brad A. Acker, Susan J. Hartmann, Sergey Gregory Wolfson, Horng-Chih Huang, Eric Jon Jacobsen
  • Patent number: 8633204
    Abstract: The present invention is directed to novel 4-methylpyridopyrimidinone compounds of Formula (I), and to salts thereof, their synthesis, and their use as inhibitors of phosphoinositide 3-kinase alpha (PI3-K?).
    Type: Grant
    Filed: August 16, 2012
    Date of Patent: January 21, 2014
    Assignee: Pfizer Inc.
    Inventors: Hengmiao Cheng, Dilip Bhumralkar, Klaus Ruprecht Dress, Jacqui Elizabeth Hoffman, Mary Catherine Johnson, Robert Steven Kania, Phuong Thi Quy Le, Mitchell David Nambu, Mason Alan Pairish, Michael Bruno Plewe, Khanh Tuan Tran
  • Publication number: 20140017239
    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: Application
    Filed: May 29, 2013
    Publication date: January 16, 2014
    Applicant: PFIZER VACCINES LLC
    Inventors: Alan Daniel Brown, Brian Robert Champion, Clare Christy, David Paul Gervais, Lyn Howard Jones, Anne Maria Kristina Kjerrstrom, David Cameron Pryde, Lee Richard Roberts, David Michael Wyatt
  • Patent number: 8623407
    Abstract: The present invention provides a stabilized solid composition containing a 4-amino 3-substituted-butanoic acid derivative which can be obtained by incorporating a humectant as a stabilizer.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: January 7, 2014
    Assignee: Pfizer Inc.
    Inventor: Akira Aomatsu
  • Patent number: 8624034
    Abstract: The present invention is directed to a new class of hydroxamic acid derivatives, their use as LpxC inhibitors and, more specifically, their use to treat bacterial infections.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: January 7, 2014
    Assignee: Pfizer Inc.
    Inventors: Usa Reilly, Michael Melnick, Matthew F. Brown, Mark S. Plummer, Justin Montgomery, Ye Che, Loren Price
  • Publication number: 20140005384
    Abstract: Novel salt forms of [R—(R*,R*)]-2-(4-fluorophenyl)-?,?-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid characterized by their X-ray powder diffraction pattern and solid-state NMR spectra are described, as well as methods for the preparation and pharmaceutical composition of the same, which are useful as agents for treating hyperlipidemia, hypercholesterolemia, osteoporosis, benign prostatic hyperplasia, and Alzheimer's Disease.
    Type: Application
    Filed: September 3, 2013
    Publication date: January 2, 2014
    Applicant: Pfizer Inc.
    Inventors: Anthony Michael Campeta, Joseph Francis Krzyzaniak, Jason Albert Leonard