Patents by Inventor ASTRAZENECA AB

ASTRAZENECA AB 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: 20130296296
    Abstract: The present invention relates to compounds of formula (I), wherein R1 is heteroaryl or heterocyclyl, optionally substituted; R2 is C1-4alkyl, heterocyclyl, C1-4alkylaryl, C1-4alkylheteroaryl, carbocyclyl, C1-4alkylheterocyclyl, heterocyclyl-heteroaryl, aryl-heterocyclyl, carbocyclyl-heteroaryl, heterocyclyl-aryl, optionally substituted; R3 is hydrogen or C1-4alkyl, or R2 and R3 may together with the nitrogen atom, form a saturated ring system containing 4, 5 or 6 ring forming atoms, and optionally substituted; R4 is hydrogen, halogen, methyl or methoxy; to pharmaceutical composition containing said compounds and to the use of said compounds in therapy, for instance in treating cognitive disorders. The present invention further relates to new intermediates useful in the preparation thereof.
    Type: Application
    Filed: February 4, 2013
    Publication date: November 7, 2013
    Inventor: ASTRAZENECA AB
  • Publication number: 20130220320
    Abstract: An inhaler which comprises a base having a plurality of consecutive sealed cavities containing medicament. Foil portions are on one side attached to the base for sealing the medicament within respective associated cavities. A plurality of separating elements are attached to the other side of the foil portions, each separating element being associated with a respective cavity for separating a foil portion from that cavity. Each separating element can be moved-away from its associated cavity so that the sealing foil portion is separated from the cavity which is thereby uncovered so that medicament contained therein is enabled to become entrained in a fluid flow, and then returned with the attached foil portion to cover its associated cavity. A method of operating an inhaler is also disclosed.
    Type: Application
    Filed: February 7, 2013
    Publication date: August 29, 2013
    Applicant: AstraZeneca AB
    Inventor: AstraZeneca AB
  • Publication number: 20130225555
    Abstract: The present invention provides compounds of formula (I) wherein Ra, R1, R2, R3, X1, Y1, Z1, A, n and m are as defined in the specification, and pharmaceutically acceptable salts thereof, as well as processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: March 14, 2013
    Publication date: August 29, 2013
    Applicants: Dainippon Sumitomo Pharma Co., Ltd., AstraZeneca AB
    Inventors: AstraZeneca AB, Dainippon Sumitomo Pharma Co., Ltd.
  • Publication number: 20130199525
    Abstract: An inhaler for dispensing doses of medicament from a container under user activation said inhaling which comprises a body which includes a mouthpiece through which the medicament is dispensed and a cap which can be place in a position to substantially occlude the mouthpiece. The cap is attached to said body by a strap which pivots from said body, said cap being arranged to slide on the strap such that the cap must translate away from the mouthpiece prior to the pivoting of the strap.
    Type: Application
    Filed: January 25, 2013
    Publication date: August 8, 2013
    Applicant: AstraZeneca AB
    Inventor: AstraZeneca AB
  • Publication number: 20130203730
    Abstract: A compound of formula I or a pharmaceutically acceptable salt thereof in which R1, R2, R3, R4 and m are as described in the specification for use in the treatment of obesity and/or diabetes.
    Type: Application
    Filed: March 13, 2013
    Publication date: August 8, 2013
    Applicant: AstraZeneca AB
    Inventor: AstraZeneca AB
  • Publication number: 20130197041
    Abstract: The present invention provides a method of selection of a patient, who is a candidate for treatment with an NMDA antagonist drug, such as (S)-1-phenyl-2-(pyridin-2-yl)ethanamine or ketamine, whereby to predict an increased or decreased likelihood of response to the NMDA antagonist. The invention provides a method for determining the sequence of GABR-A2 at any of four single nucleotide polymorphism (SNP) sites known as rs3756007, rs11503016, rs17537359 or rs1372472. The method also provides ARMS primers optimised for determining the sequence at these GABR-A2 SNPs and diagnostic kits comprising suitable primers or probes for determining the particular SNPs.
    Type: Application
    Filed: December 14, 2012
    Publication date: August 1, 2013
    Applicant: ASTRAZENECA AB
    Inventor: AstraZeneca AB
  • Publication number: 20130195971
    Abstract: The invention concerns pharmaceutical compositions containing a hydrogen sulphate salt of 6-(4-bromo-2-chloro-phenylamino)-7-fluoro-3-methyl-3H-benzoimidazole-5-carboxylic acid (2-hydroxy-ethoxy)-amide and solvates, crystalline forms and amorphous forms thereof, to the use of said compositions as a medicament; and to processes for the preparation of said compositions.
    Type: Application
    Filed: January 23, 2013
    Publication date: August 1, 2013
    Applicants: Array BioPharma, Inc., AstraZeneca AB
    Inventors: AstraZeneca AB, Array BioPharma, Inc.
  • Publication number: 20130165473
    Abstract: The present invention provides compounds and methods for treating or preventing the development of a disease, disorder, or condition in a subject or patient.
    Type: Application
    Filed: December 17, 2012
    Publication date: June 27, 2013
    Applicant: ASTRAZENECA AB
    Inventor: AstraZeneca AB
  • Publication number: 20130143858
    Abstract: The invention relates to compounds according to Formula I: or a pharmaceutically acceptable salt thereof, wherein m, n, R1, R2, R3, R4, R5, x and y are as defined herein. Compounds according to Formula I are pharmacologically effective as potassium channel inhibitors, in particular inhibitors of the acetylcholine operated inward rectifying potassium channel current (i.e. IKACh blockers), and are believed to be useful in the treatment of cardiac arrhythmias, in particular supraventricular tacharrhythmias, such as atrial fibrillation and atrial flutter.
    Type: Application
    Filed: January 28, 2013
    Publication date: June 6, 2013
    Applicant: ASTRAZENECA AB
    Inventor: AstraZeneca AB
  • Publication number: 20130133643
    Abstract: An actuator for an inhaler for delivering medicament by inhalation, comprising: a main body comprising a tubular member for receiving a canister containing medicament and having a valve stem extending therefrom; and an outlet assembly, as a part formed separately of the main body, comprising a mouthpiece for guiding medicament to the mouth of a user and a nozzle block for receiving the valve stem of the canister and delivering medicament from the canister into the mouthpiece; wherein the main body is provided with an outlet opening for receiving the outlet assembly in a position wherein the mouthpiece extends outside the outlet opening and the nozzle block is inserted through the outlet opening and arranged in position for receiving the valve stem of the canister. There is also disclosed an inhaler comprising the above-described actuator and a canister containing medicament, a main body and an outlet assembly.
    Type: Application
    Filed: November 16, 2012
    Publication date: May 30, 2013
    Applicant: ASTRAZENECA AB
    Inventor: AstraZeneca AB
  • Publication number: 20130137731
    Abstract: The present invention is directed to ethanamine compounds, pharmaceutical compositions comprising the same, and methods of treatingh depression by administering the ethanamine compound.
    Type: Application
    Filed: January 24, 2013
    Publication date: May 30, 2013
    Applicant: AstraZeneca AB
    Inventor: AstraZeneca AB
  • Publication number: 20130109702
    Abstract: The invention provides new triazolo[4,5-d]pyrimidine compounds, their use as medicaments, compositions containing them and processes for their preparation.
    Type: Application
    Filed: October 31, 2012
    Publication date: May 2, 2013
    Applicant: AstraZeneca AB
    Inventor: AstraZeneca AB
  • Publication number: 20130090358
    Abstract: This invention relates to novel compounds having the formula (I): and to their pharmaceutical compositions and to their methods of use. These novel compounds provide a treatment for cancer.
    Type: Application
    Filed: November 29, 2012
    Publication date: April 11, 2013
    Applicant: AstraZeneca AB
    Inventor: AstraZeneca AB
  • Publication number: 20130059870
    Abstract: The present invention relates to the use of MPO inhibitors for the treatment of multiple system atrophy. The present invention also relates to the use of MPO inhibitors for the treatment of Huntington's disease. The present invention also relates to the use of MPO inhibitors for neuroprotection.
    Type: Application
    Filed: November 1, 2012
    Publication date: March 7, 2013
    Applicant: AstraZeneca AB
    Inventor: AstraZeneca AB
  • Publication number: 20130035346
    Abstract: The invention concerns a compound of the Formula (I), wherein Qa is heteroaryl and is substituted with halogeno; R1 and R2 are hydrogen; and Qb is phenyl or heteroaryl, and Qb may optionally bear 1 or 2 substituents selected from hydroxy, halogeno and (1-6C)alkyl, or a pharmaceutically-acceptable salt thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
    Type: Application
    Filed: September 27, 2012
    Publication date: February 7, 2013
    Applicant: AstraZeneca AB
    Inventor: AstraZeneca AB
  • Publication number: 20130029956
    Abstract: The invention provides a novel method of treating respiratory diseases, e.g., pediatric asthma, in a continuing regimen with not more than one daily dose of the drug budesonide using a nebulizer.
    Type: Application
    Filed: October 4, 2012
    Publication date: January 31, 2013
    Applicant: ASTRAZENECA AB
    Inventor: ASTRAZENECA AB