Patents by Inventor Katinka Ruda

Katinka Ruda 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 suitable as precursors to compounds that are useful for imaging amyloid deposits
    Patent number: 9309267
    Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: April 12, 2016
    Assignee: AstraZeneca AB
    Inventors: Seth Björk, Peter Johnström, Nils A. Nilsson, Katinka Ruda, Per M. Schou, Britt-Marie Swahn, Vern Delisser
  • COMPOUNDS SUITABLE AS PRECURSORS TO COMPOUNDS THAT ARE USEFUL FOR IMAGING AMYLOID DEPOSITS
    Publication number: 20140296534
    Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
    Type: Application
    Filed: January 7, 2014
    Publication date: October 2, 2014
    Applicant: AstraZeneca AB
    Inventors: Seth Björk, Peter Johnström, Nils A. Nilsson, Katinka Ruda, Per M. Schou, Britt-Marie Swahn, Vern Delisser
  • Compounds suitable as precursors to compounds that are useful for imaging amyloid deposits
    Patent number: 8653274
    Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: February 18, 2014
    Assignee: AstraZeneca AB
    Inventors: Seth Bjork, Vern Delisser, Peter Johnstrom, Nils Anders Nilsson, Katinka Ruda, Per Magnus Schou, Britt-Marie Swahn
  • Compounds Suitable As Precursors to Compounds that are Useful for Imaging Amyloid Deposits
    Publication number: 20120264943
    Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
    Type: Application
    Filed: June 4, 2012
    Publication date: October 18, 2012
    Applicant: ASTRAZENECA AB
    Inventors: Seth Björk, Vern Delisser, Peter Johnström, Nils Anders Nilsson, Katinka Ruda, Per Magnus Schou, Britt-Marie Swahn
  • Compounds suitable as precursors to compounds that are useful for imaging amyloid deposits
    Patent number: 8193363
    Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
    Type: Grant
    Filed: August 20, 2009
    Date of Patent: June 5, 2012
    Assignee: AstraZeneca AB
    Inventors: Seth Björk, Peter Johnström, Nils Anders Nilsson, Katinka Ruda, Per Magnus Schou, Britt-Marie Swahn, Vern Delisser
  • Compounds Suitable As Precursors to Compounds that are Useful for Imaging Amyloid Deposits
    Publication number: 20100056796
    Abstract: The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form.
    Type: Application
    Filed: August 20, 2009
    Publication date: March 4, 2010
    Applicant: ASTRAZENECA AB
    Inventors: Seth Bjõrk, Peter Johnstrõm, Nils Anders Nilsson, Katinka Ruda, Per Magnus Schou, Britt-Marie Swahn, Vern Delisser