Patents by Inventor Andrew Peter Thomas

Andrew Peter Thomas 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: 20100273811
    Abstract: There is provided a compound of formula (I): or a pharmaceutically acceptable salt thereof. There are also provided processes for the manufacture of a compound of Formula 1, and the use of a compound of Formula 1 as a medicament and in the treatment of cancer.
    Type: Application
    Filed: April 30, 2010
    Publication date: October 28, 2010
    Inventors: David Buttar, Kevin Michael Foote, Maria-Elena Theoclitou, Andrew Peter Thomas
  • Patent number: 7737149
    Abstract: There is provided a compound of formula (I): or a pharmaceutically acceptable salt thereof. There are also provided processes for the manufacture of a compound of Formula 1, and the use of a compound of Formula 1 as a medicament and in the treatment of cancer.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: June 15, 2010
    Assignee: AstraZeneca AB
    Inventors: David Buttar, Kevin Michael Foote, Maria-Elena Theoclitou, Andrew Peter Thomas
  • Publication number: 20090318468
    Abstract: There is provided novel compounds of formula (Ia) or (Ib): or pharmaceutically acceptable salsts thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: June 19, 2009
    Publication date: December 24, 2009
    Applicant: AstraZeneca AB
    Inventors: David Buttar, Maria-Elena Theoclitou, Andrew Peter Thomas
  • Publication number: 20090306116
    Abstract: A compound of formula (I) wherein the substituents are as defined in the text for use in inhibiting insulin-like growth factor 1 receptor activity in a warm blooded animal such as man.
    Type: Application
    Filed: September 13, 2006
    Publication date: December 10, 2009
    Applicant: AstraZeneca AB
    Inventors: Andrew Peter Thomas, Robin Wood
  • Patent number: 7579349
    Abstract: A compound of Formula (I); wherein the substituents are as defined in the text for use in modulating insulin-like growth factor 1 receptor activity in a warm blooded animal such as man.
    Type: Grant
    Filed: October 11, 2004
    Date of Patent: August 25, 2009
    Assignee: AstraZeneca AB
    Inventors: Thorsten Nowak, Andrew Peter Thomas
  • Patent number: 7579344
    Abstract: Compounds of the formula (I), and pharmaceutically acceptable salts and in vivo hydrolysable esters thereof are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti cell proliferation) effect in a warm blooded animal, such as man.
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: August 25, 2009
    Assignee: Astrazeneca AB
    Inventors: David William Heaton, Andrew Peter Thomas
  • Patent number: 7485638
    Abstract: Compounds of the formula (I), wherein R1, R2, R3, R4, R5 and p are as defined within and a pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti-cell-proliferation) effect in a warm-blooded animal, such as man.
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: February 3, 2009
    Assignee: AstraZeneca AB
    Inventors: Nicholas John Newcombe, Andrew Peter Thomas
  • Patent number: 7465728
    Abstract: Compounds of the formula (I): wherein R1, R2, R3, R4, R5 and p are as defined within and a pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti-cell-proliferation) effect in a warm-blooded animal, such as man.
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: December 16, 2008
    Assignee: AstraZeneca AB
    Inventors: Nicholas John Newcombe, Andrew Peter Thomas
  • Patent number: 7446105
    Abstract: Compounds of the formula (I) wherein R1, R2, R3, R4, R5, R6 and p are as defined within and pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti-cell-proliferation) effect in a warm-blooded animal, such as man.
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: November 4, 2008
    Assignee: AstraZeneca AB
    Inventors: Nicholas John Newcombe, Andrew Peter Thomas
  • Publication number: 20080269266
    Abstract: There is provided novel pyrimidine derivatives of formula (I) or pharmaceutically acceptable salts thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: March 26, 2008
    Publication date: October 30, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Thorsten Nowak, Andrew Peter Thomas, Stuart Charles Purkiss
  • Patent number: 7442697
    Abstract: Compounds of the formula (I): wherein R1, R2, R3, R4, R5 and p are as defined within and a pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti-cell-proliferation) effect in a warm-blooded animal, such as man.
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: October 28, 2008
    Assignee: AstraZeneca AB
    Inventors: Nicholas John Newcombe, Andrew Peter Thomas
  • Patent number: 7427626
    Abstract: Compounds of the formula (I), and pharmaceutically acceptable salts and in vivo hydrolysable esters thereof are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti cell proliferation) effect in a warm blooded animal, such as man.
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: September 23, 2008
    Assignee: AstraZeneca AB
    Inventor: Andrew Peter Thomas
  • Publication number: 20080171742
    Abstract: A compound of formula (I): wherein the substituents are as defined in the text for use in inhibiting insulin-like growth factor 1 receptor activity in a warm-blooded animal such as man.
    Type: Application
    Filed: April 7, 2006
    Publication date: July 17, 2008
    Applicant: AsraZeneca
    Inventors: Andrew Peter Thomas, Thorsten Nowak
  • Publication number: 20080167297
    Abstract: A compound of formula (I), wherein the substituents are as defined in the text for use in inhibiting insulin-like growth factor 1 receptor activity in a warm blooded animal such as man.
    Type: Application
    Filed: March 31, 2006
    Publication date: July 10, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Andrew Peter Thomas, Thorsten Nowak
  • Publication number: 20080161278
    Abstract: A compound of formula (I): wherein the substituents are as defined in the text for use in inhibiting insulin-like growth factor 1 receptor activity in a warm blooded animal such as man.
    Type: Application
    Filed: March 21, 2006
    Publication date: July 3, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Andrew Peter Thomas, Thorsten Nowak
  • Publication number: 20080161330
    Abstract: A compound of formula (I) wherein the substituents are as defined in the text for use in inhibiting insulin-like growth factor 1 receptor activity in a warm blooded animal such as man.
    Type: Application
    Filed: March 31, 2006
    Publication date: July 3, 2008
    Applicant: ASTRAZENECA AB
    Inventor: Andrew Peter Thomas
  • Publication number: 20080153812
    Abstract: There is provided a compound of formula (I): or a pharmaceutically acceptable salt thereof. There are also provided processes for the manufacture of a compound of Formula 1, and the use of a compound of Formula 1 as a medicament and in the treatment of cancer.
    Type: Application
    Filed: December 18, 2007
    Publication date: June 26, 2008
    Applicant: ASTRAZENECA AB
    Inventors: David Buttar, Kevin Micheal Foote, Maria-Elena Theoclitou, Andrew Peter Thomas
  • Publication number: 20080004302
    Abstract: There is provided a compound of formula (I): processes for the manufacture thereof, pharmaceutical compositions thereof and uses in therapy.
    Type: Application
    Filed: June 27, 2007
    Publication date: January 3, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Maria-Elena Theoclitou, David Buttar, Kevin Michael Foote, Thorsten Nowak, David Alan Rudge, Andrew Peter Thomas
  • Patent number: 7173038
    Abstract: The invention relates to quinazoline derivatives of formula (I), wherein m is an integer from 1 to 3; R1 represents halogeno or C1-3alkyl; X1 represents —O—; R2 is selected from one of the following three groups: 1) C1-5alkylR3 (wherein R3 is piperidin-4-yl which may bear one or two substituents selected from hydroxy, halogeno, C1-4hydroxyalkyl and C1-4alkoxy; 2) C2-5alkenylR3 (wherein R3 is as defined hereinbefore); 3) C2-5alkynylR3 (wherein R3 is as defined hereinbefore); and wherein any alkyl, alkenyl or alkynyl group may bear one or more substituents selected from hydroxy, halogeno and amino; and salts thereof, processes for their preparation, pharmaceutical compositions containing a compound of formula (I) or a pharmaceutically acceptable salt thereof as a active ingredient. The compounds of formula (I) and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of number of disease states including cancer and rheumatoid arthritis.
    Type: Grant
    Filed: November 1, 2000
    Date of Patent: February 6, 2007
    Assignee: AstraZeneca AB
    Inventors: Andrew Peter Thomas, Elaine Sophie Elizabeth Stokes, Laurent Francois Andre Hennequin
  • Patent number: 7087602
    Abstract: The invention relates to the use of cinnoline derivatives of formula (I) wherein Z represents —O—, —NH—, —S— or —CH2—; m is an integer from 1 to 5; R1 represents hydrogen, hydroxy, halogeno, nitro, cyano, trifluoromethyl, C1-3alkyl, C1-3alkoxy, C1-3alkylthio or NR6R7 (wherein R6 and R7, which may be the same or different, each represents hydrogen or C1-3alkyl); R2 represents hydrogen, hydroxy, fluoro, chloro, methoxy, amino or nitro; R3 represents hydroxy, halogeno, C1-3alkyl, C1-3alkoxy, C1-3alkanoyloxy, trifluoromethyl, cyano, amino or nitro; R4 represents hydrogen, hydroxy, halogeno, cyano, nitro, amino, trifluoromethyl, C1-3alkyl or a group R5—X1 (wherein X1 represents —O—, —CH2—, —S—, —SO—, —SO2—, —NR8CO—, —CONR9?, —SO2NR10—, —NR11SO2— or —NR12— (wherein R8, R9, R10, R11 and R12 each independently represents hydrogen, C1-3alkyl or C1-3alkoxy C2-3alkyl) and R5is an optionally substituted alkyl, carbocylic or heterocylic group which may be saturated or unsaturated and may be directly linked to the cinn
    Type: Grant
    Filed: December 5, 2002
    Date of Patent: August 8, 2006
    Assignee: AstraZeneca UK Limited
    Inventors: Andrew Peter Thomas, Laurent Francois Andre Hennequin