Patents by Inventor Hans Emtenäs

Hans Emtenäs 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).

  • Compounds and their use as IKACh blockers
    Patent number: 8361998
    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: Grant
    Filed: November 29, 2011
    Date of Patent: January 29, 2013
    Assignee: AstraZeneca AB
    Inventors: Jonas Bostrõm, Hans Emtenäs, Kenneth Granberg, Mickael Mogemark, Antonio Llinas
  • COMPOUNDS AND THEIR USE AS IKACH BLOCKERS
    Publication number: 20120142659
    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: November 29, 2011
    Publication date: June 7, 2012
    Applicant: ASTRAZENECA AB
    Inventors: Jonas Bostrõm, Hans Emtenäs, Kenneth Granberg, Mickael Mogemark, Antonio Llinas