Patents by Inventor Peter Robert Rose

Peter Robert Rose has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12116368
    Abstract: The present invention discloses a novel p-toluenesulfonic acid salt and a crystalline polymorphic Form 1 of said salt of 1-((2S,5R)-5-((7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)-2-methylpiperidin-1-yl)prop-2-en-1-one, pharmaceutical composition containing the same, as well as preparations and uses thereof. The present invention also discloses a novel phosphoric acid salt of 1-((2S,5R)-5-((7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)-2-methylpiperidin-1-yl)prop-2-en-1-one, pharma-ceutical composition containing the same, as well as preparations and uses thereof.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: October 15, 2024
    Assignee: Pfizer Inc.
    Inventors: Brian Matthew Samas, Yong Tao, Douglas James Critcher, David Sydney Bernard Daniels, Kevin Paul Girard, Gregory Scott Goeken, Peter Robert Rose
  • Patent number: 11299500
    Abstract: This invention relates to a crystalline form of (10R)-7-amino-12-fluoro-2,10,16-trimethyl-15-oxo-10,15,16,17-tetrahydro-2H-8,4-(metheno)pyrazolo[4,3-h][2,5,11]benzoxadiazacyclo-tetradecine-3-carbonitrile (lorlatinib) free base hydrate (Form 24). This invention also relates to pharmaceutical compositions comprising Form 24, and to methods of using Form 24 and such compositions in the treatment of abnormal cell growth, such as cancer, in a mammal.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: April 12, 2022
    Assignee: Pfizer Inc.
    Inventors: Paul Bowles, Peter Robert Rose
  • Publication number: 20210387989
    Abstract: The present invention discloses a novel p-toluenesulfonic acid salt and a crystalline polymorphic Form 1 of said salt of 1-((2S,5R)-5-((7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)-2-methylpiperidin-1-yl)prop-2-en-1-one, pharmaceutical composition containing the same, as well as preparations and uses thereof. The present invention also discloses a novel phosphoric acid salt of 1-((2S,5R)-5-((7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)-2-methylpiperidin-1-yl)prop-2-en-1-one, pharmaceutical composition containing the same, as well as preparations and uses thereof.
    Type: Application
    Filed: October 21, 2019
    Publication date: December 16, 2021
    Applicant: Pfizer Inc.
    Inventors: Brian Matthew SAMAS, Yong TAO, Douglas James Critcher, David Sydney Bernard Daniels, Kevin Paul Girard, Gregory Scott Goeken, Peter Robert Rose
  • Publication number: 20200308191
    Abstract: This invention relates to a crystalline form of (10R)-7-amino-12-fluoro-2,10,16-trimethyl-15-oxo-10,15,16,17-tetrahy-dro-2H-8,4-(metheno)pyrazolo[4,3-h][2,5,11]benzoxadiazacyclo-tetradecine-3-carbonitrile (lorlatinib) free base hydrate (Form 24). This invention also relates to pharmaceutical compositions comprising Form 24, and to methods of using Form 24 and such compositions in the treatment of abnormal cell growth, such as cancer, in a mammal.
    Type: Application
    Filed: October 4, 2018
    Publication date: October 1, 2020
    Applicant: Pfizer Inc.
    Inventors: Paul Bowles, Peter Robert Rose
  • Publication number: 20180009748
    Abstract: Novel forms of [R-(R*,R*)]-2-(4-fluorophenyl)-?,?-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptatonic acid hemi calcium salt designated Form XX, Form XXI, Form XXII, Form XXIII, Form XXIV, Form XXV, Form XXVI, Form XXVII, Form XXVIII, Form XXIX, and Form XXX, characterized by their X-ray powder diffraction, solid-state NMR, and/or Raman spectroscopy 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 (BPH) and Alzheimer's disease.
    Type: Application
    Filed: September 11, 2017
    Publication date: January 11, 2018
    Inventors: Joseph Francis Krzyzaniak, George Michael Laurence, Aeri Park, Kevin Quackenbush, Marie Louise Reynolds, Peter Robert Rose, Timothy Andrew Woods
  • Publication number: 20170022156
    Abstract: Novel forms of [R, (R*,R*)]-2-(4-Fluorophenyl)-?,?dihydroxy-5-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1-H-pyrrole-1-heptanoic acid hemi calcium salt designated Form XX, Form XXI, Form XXII, Form XXIII, Form XXIV, Forms XXV, Form XXVII, Form XXVIII, Form XXXIX, and Forms XXX, characterized by their X-ray powder diffractor, solid state NMR, and/or Raman spectroscopy are describes 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 (BPH) and Alzheimer) disease.
    Type: Application
    Filed: October 4, 2016
    Publication date: January 26, 2017
    Inventors: Joseph Francis Krzyzaniak, George Michael Laurence, Aeri Park, Kevin Quackenbush, Marie Louise Reynolds, Peter Robert Rose, Timothy Andrew Woods
  • Publication number: 20160046575
    Abstract: Novel forms of [R—(R*,R*)]-2-(4-fluorophenyl)-?,?-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemi calcium salt designated Form XX, Form XXI, Form XXII, Form XXIII, Form XXIV, Form XXV, Form XXVI, Form XXVII, Form XXVIII, Form XXIX, and Form XXX, characterized by their X-ray powder diffraction, solid-state NMR, and/or Raman spectroscopy 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 (BPH) and Alzheimer's disease.
    Type: Application
    Filed: October 27, 2015
    Publication date: February 18, 2016
    Inventors: Joseph Francis Krzyzaniak, George Michael Laurence, Aeri Park, Kevin Quackenbush, Marie Louise Reynolds, Peter Robert Rose, Timothy Andrew Woods
  • Patent number: 9056831
    Abstract: A process for forming amorphous atorvastatin comprising the steps of dissolving atorvastatin in a non-hydroxylic solvent and removing the solvent by freeze-drying, as well as processes of dissolving atorvastatin in a hydroxylic solvent with a solubilizing agent or an alkalizing agent or an antioxidant and removing the solvent by freeze-drying to afford amorphous atorvastatin.
    Type: Grant
    Filed: February 8, 2014
    Date of Patent: June 16, 2015
    Assignee: Pfizer Inc.
    Inventors: Antone John deBettencourt, III, Peter Robert Rose, Evgenyi Shalaev, George Joseph Quallich, Carl Bernard Ziegler
  • Publication number: 20150045563
    Abstract: Novel forms of [R—(R*,R*)]-2-(4-fluorophenyl)-?,?-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemi calcium salt designated Form XX, Form XXI, Form XXII, Form XXIII, Form XXIV, Form XXV, Form XXVI, Form XXVII, Form XXVIII, Form XXIX, and Form XXX, characterized by their X-ray powder diffraction, solid-state NMR, and/or Raman spectroscopy 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 (BPH) and Alzheimer's disease.
    Type: Application
    Filed: October 22, 2014
    Publication date: February 12, 2015
    Inventors: Joseph Francis Krzyzaniak, George Michael Laurence, Aeri Park, Kevin Quackenbush, Marie Louise Reynolds, Peter Robert Rose, Timothy Andrew Woods
  • Publication number: 20140155627
    Abstract: A process for forming amorphous atorvastatin comprising the steps of dissolving atorvastatin in a non-hydroxylic solvent and removing the solvent by freeze-drying, as well as processes of dissolving atorvastatin in a hydroxylic solvent with a solubilizing agent or an alkalizing agent or an antioxidant and removing the solvent by freeze-drying to afford amorphous atorvastatin.
    Type: Application
    Filed: February 8, 2014
    Publication date: June 5, 2014
    Applicant: Pfizer Inc.
    Inventors: Antone John deBettencourt, III, Peter Robert Rose, Evgenyi Shalaev, George Joseph Quallich, Carl Bernard Ziegler
  • Publication number: 20140018546
    Abstract: Novel forms of [R—(R*,R*)]-2-(4-fluorophenyl)-?,?-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemi calcium salt designated Form XX, Form XXI, Form XXII, Form XXIII, Form XXIV, Form XXV, Form XXVI, Form XXVII, Form XXVIII, Form XXIX, and Form XXX, characterized by their X-ray powder diffraction, solid-state NMR, and/or Raman spectroscopy 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 (BPH) and Alzheimer's disease.
    Type: Application
    Filed: September 9, 2013
    Publication date: January 16, 2014
    Applicant: Warner-Lambert Company LLC
    Inventors: Joseph Francis Krzyzaniak, George Michael Laurence, Aeri Park, Kevin Quackenbush, Marie Louise Reynolds, Peter Robert Rose, Timothy Andrew Woods
  • Publication number: 20080269314
    Abstract: A process for forming amorphous atorvastatin comprising the steps of dissolving atorvastatin in a non-hydroxylic solvent and removing the solvent by freeze-drying, as well as processes of dissolving atorvastatin in a hydroxylic solvent with a solubilizing agent or an alkalizing agent or an antioxidant and removing the solvent by freeze-drying to afford amorphous atorvastatin.
    Type: Application
    Filed: October 12, 2005
    Publication date: October 30, 2008
    Inventors: Antone John Debetten-Court, Peter Robert Rose, Evgenyi Yur'evich Shalaev, George Joseph Quallich, Carl Bernard Ziegler
  • Patent number: 7285686
    Abstract: An improved process for the preparation of 1,3 substituted indenes which are useful intermediates in the synthesis of aryl fused azapolycyclic compounds as agents for the treatment of neurological and psychological disorders.
    Type: Grant
    Filed: November 17, 2003
    Date of Patent: October 23, 2007
    Assignee: Pfizer Inc
    Inventors: Robert Eugene Handfield, Jr., Timothy J. N. Watson, Phillip James Johnson, Peter Robert Rose
  • Publication number: 20030222905
    Abstract: A recipe recorder for automated chemistry comprises an automated chemistry system that is capable of automatically recording every step taken by a chemist during a particular experiment and automatically replaying the steps to reproduce the experiment. The apparatus comprises a controller connected to a plurality of laboratory devices and an input/output device connected to the controller. A graphical user desktop is accessible through the input/output device for controlling the actions of the laboratory devices. In addition, the graphical user desktop includes a record option that allows the user to automatically record the actions of each laboratory device during an experiment and automatically stores the actions of each laboratory device in a computer program. The graphical user desktop also provides a playback option for executing the computer program to automatically replay the recorded actions of the laboratory devices and thereby reproduce the experimental results in a subsequent experiment.
    Type: Application
    Filed: June 4, 2002
    Publication date: December 4, 2003
    Applicant: Argonaut Technologies, Inc.
    Inventors: Craig R. Wierenga, Gregor Shih-Ji Hsiao, Timothy Watson, Peter Robert Rose
  • Patent number: 6387925
    Abstract: Two crystalline polymorphic forms of (2-Benzhydryl-1-azo-bicyclo[2.2.2]oct-3-yl)-(5-isopropyl-2-methoxybenzyl)-amine citrate monohydrate (the monohydrates) are Form A and Form B. The pharmaceutical composition containing at least one of these polymorphs has advantageous stability for formulation to treat acute emesis in patient receiving chemotherapy. The administration of this pharmaceutical composition is conventional oral by preferably tablet or capsule and intravenous. A method of making A and B Forms is also disclosed.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: May 14, 2002
    Assignee: Pfizer Inc.
    Inventors: George Joseph Quallich, Lewin Theophilus Wint, Peter Robert Rose, Stephen S. Massett