Patents by Inventor Peter Greasley

Peter Greasley 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).

  • Publication number: 20240058331
    Abstract: A method of treating liver cirrhosis in a subject in need thereof. The method includes administering to the subject a composition. The composition includes a therapeutically effective amount of zibotentan and dapagliflozin.
    Type: Application
    Filed: August 11, 2023
    Publication date: February 22, 2024
    Inventors: Philip AMBERY, Peter GREASLEY
  • Publication number: 20230364077
    Abstract: The present disclosure relates to the endothelin receptor antagonist (ERA) zibotentan in combination with the sodium-dependent glucose cotransporter 2 (SGLT-2) inhibitor dapagliflozin for use in the treatment of certain endothelin related diseases.
    Type: Application
    Filed: June 23, 2023
    Publication date: November 16, 2023
    Inventors: Peter GREASLEY, Christine AHLSTRÖM, Stanko SKRTIC, Robert MENZIES, Anne-Kristina MERCIER, Mikael SUNNÅKER
  • Patent number: 11730735
    Abstract: The present disclosure relates to the endothelin receptor antagonist (ERA) zibotentan in combination with the sodium-dependent glucose cotransporter 2 (SGLT-2) inhibitor dapagliflozin for use in the treatment of certain endothelin related diseases.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: August 22, 2023
    Assignee: ASTRAZENECA AB
    Inventors: Peter Greasley, Christine Ahlström, Stanko Skrtic, Robert Menzies, Anne-Kristina Mercier, Mikael Sunnåker
  • Publication number: 20230165856
    Abstract: The present disclosure is directed to the use of dapagliflozin and ambrisentan for the treatment and prevention of coronavirus disease 2019 (COVID-19), SARS-CoV-2 infection, and/or symptoms thereof.
    Type: Application
    Filed: April 28, 2021
    Publication date: June 1, 2023
    Inventors: Philip AMBERY, Peter GREASLEY, Sven MOOSMANG, Magnus ALTHAGE
  • Publication number: 20220023295
    Abstract: The present disclosure relates to the endothelin receptor antagonist (ERA) zibotentan in combination with the sodium-dependent glucose cotransporter 2 (SGLT-2) inhibitor dapagliflozin for use in the treatment of certain endothelin related diseases.
    Type: Application
    Filed: July 9, 2021
    Publication date: January 27, 2022
    Inventors: Peter GREASLEY, Christine AHLSTRÖM, Stanko SKRTIC, Robert MENZIES
  • Patent number: 7342019
    Abstract: The present invention relates to compounds of formula (I), and pharmaceutically acceptable salts, prodrugs, solvates and crystalline forms thereof, in which R1 and R2 independently represent: a C1-6alkyl group; an optionally substituted (amino)C1-4alkyl-group; an optionally substituted non-aromatic C3-15carbocyclic group; a (C3-12cycloalkyl)C1-3alkyl-group; a group —(CH2)r(phenyl)s in which r is 0, 1, 2, 3 or 4, s is 1 when r is 0 otherwise s is 1 or 2 and the phenyl groups are optionally independently substituted by Z; naphthyl; anthracenyl; an optionally substituted saturated 5 to 8 membered heterocyclic group containing one nitrogen and optionally one of the following: oxygen, sulphur or an additional nitrogen; 1-adamantylmethyl; a group —(CH2)t Het in which t is 0, 1, 2, 3 or 4, and the alkylene chain is optionally substituted and Het represents an optionally substituted aromatic heterocycle; or R1 represents H and R2 is as defined above; or R1 and R2 together with the nitrogen atom to which they are atta
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: March 11, 2008
    Assignee: AstraZeneca AB
    Inventors: Anna Ingrid Kristina Berggren, Stig Jonas Boström, Stig Thomas Elebring, Peter Greasley, Emma Terricabras, Johan Michael Wilstermann
  • Publication number: 20070117138
    Abstract: The invention is based on the identification of a novel splice variant of human cannabinoid 1 (CB1) receptor, termed CB1b, and its use in the identification of therapeutic agents and in the diagnosis, prevention and treatment of CB associated disorders such as obesity, psychiatric, pain and neurological disorders.
    Type: Application
    Filed: January 11, 2007
    Publication date: May 24, 2007
    Applicant: ASTRAZENECA AB
    Inventors: Huy Vu, Thierry Groblewski, Peter Greasley
  • Publication number: 20060194260
    Abstract: Screening assays for compounds that modulate the interaction between cannabinoids and the GPR55 receptor are disclosed. Furthermore, a method for determining the selectivity of a test compound against a panel of cannabinoid receptors including GPR55 is disclosed.
    Type: Application
    Filed: February 13, 2004
    Publication date: August 31, 2006
    Applicant: AstraZeneca AB
    Inventors: Tomas Drmota, Peter Greasley, Thierry Groblewski
  • Publication number: 20060122229
    Abstract: The present invention relates to compounds of formula (I): in which R1 and R2 independently represent phenyl, thienyl or pyridyl and R3 represents a group —X—Y—NR4R5 in which X is CO or SO2; Y is absent or represents NH and the other substituente are as defined in the description and their use in the treatment of obesity, psychiatric and neurological disorders and to pharmaceutical compositions containing them.
    Type: Application
    Filed: December 18, 2003
    Publication date: June 8, 2006
    Applicant: AstraZeneca AB
    Inventors: Anna Berggren, Stig Bostrom, Stig Elebring, Linda Fallefors, Johan Wilstermann, Peter Greasley
  • Publication number: 20060122230
    Abstract: The present invention relates to a compound of formula (I) in which R1 and R2 independently represent phenyl, thienyl or pyridyl each of which is optionally substituted by one, two or three groups represented by Z; and R3 is H, a C1-3alkyl group, a C1-3alkoxymethyl group, trifluoromethyl, a hydroxyC1-3alkyl group, an aminoC1-3alkyl group, C1-3alkoxycarbonyl, carboxy, cyano, carbamoyl, mono or di C1-3alkylcarbamoyl, acetyl, or hydrazinocarbonyl of formula —CONHNRaRb wherein Ra and Rb are as defined for R4 and R5 respectively; X is CO or SO2; Y is absent or represents NH optionally substituted by a C1-3alkyl group; R4 and R5 independently represent: a C1-6alkyl group; an (amino)C1-4alkyl-group in which the amino is optionally substituted by one or more C1-3alkyl groups; an optionally substituted non-aromatic C3-15carbocyclic group; a (C3-12cycloalkyl)C1-3alkyl-group; a group —(CH2)r(phenyl)s; naphthyl; anthracenyl; a saturated 5 to 8 membered heterocyclic group containing one nitrogen and optionally one of the
    Type: Application
    Filed: December 18, 2003
    Publication date: June 8, 2006
    Applicant: AstraZeneca AB
    Inventors: Anna Berggren, Stig Bosfrom, Leifeng Cheng, Stig Elebring, Peter Greasley, Mats Nagard, Johan Wilstermann, Emma Terricabras
  • Publication number: 20050239133
    Abstract: The present invention relates to a method to identify a true antagonist and an inverse agonist of a cannabinoid receptor (CB), and to discriminate between them. The invention further relates to the use of these true antagonists and inverse agonists in the treatment of CB associated disorders such as obesity, psychiatric and neurological disorders.
    Type: Application
    Filed: July 14, 2003
    Publication date: October 27, 2005
    Applicant: AstraZeneca A B
    Inventor: Peter Greasley
  • Publication number: 20050032808
    Abstract: The present invention relates to compounds of formula (I), and pharmaceutically acceptable salts, prodrugs, solvates and crystalline forms thereof, in which R1 and R2 independently represent: a C1-6alkyl group; an optionally substituted (amino)C1-4alkyl-group; an optionally substituted non-aromatic C3-15carbocyclic group; a (C3-12cycloalkyl)C1-3alkyl-group; a group —(CH2)r(phenyl)s in which r is 0, 1, 2, 3 or 4, s is 1 when r is 0 otherwise s is 1 or 2 and the phenyl groups are optionally independently substituted by Z; naphthyl; anthracenyl; an optionally substituted saturated 5 to 8 membered heterocyclic group containing one nitrogen and optionally one of the following: oxygen, sulphur or an additional nitrogen; 1-adamantylmethyl; a group —(CH2)t Het in which t is 0, 1, 2, 3 or 4, and the alkylene chain is optionally substituted and Het represents an optionally substituted aromatic heterocycle; or R1 represents H and R2 is as defined above; or R1 and R2 together with the nitrogen atom to which they are atta
    Type: Application
    Filed: December 18, 2002
    Publication date: February 10, 2005
    Inventors: Anna Berggren, Stig Jonas Bostrom, Stig Elebring, Peter Greasley, Emma Terricabras, Johan Wilstermann