Patents by Inventor Per Hellstrom

Per Hellstrom 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: 20140187490
    Abstract: A method of treating functional dyspepsia and/or irritable bowel syndrome in mammals in need of treatment is disclosed herein. The method comprises administering to the mammal a formulation by inhalation, wherein the formulation avoids first pass metabolism of the active ingredient. The method comprises administering a formulation by pulmonary inhalation comprising a diketopiperazine and a glucagon-like peptide (GLP-1), analog, ROSE-010.
    Type: Application
    Filed: December 23, 2013
    Publication date: July 3, 2014
    Applicants: Rose Pharma A/S, MannKind Corporation
    Inventors: Peter Richardson, Edna Kenny, Per Hellstrom, Marshall L. Grant, Grayson W. Stowell, Scott Daniels, Anthony Smithson, Stephanie Greene
  • Patent number: 8642548
    Abstract: A method of treating functional dyspepsia and/or irritable bowel syndrome in mammals in need of treatment is disclosed herein. The method comprises administering to the mammal a formulation by inhalation, wherein the formulation avoids first pass metabolism of the active ingredient. The method comprises administering a formulation by pulmonary inhalation comprising a diketopiperazine and a glucagon-like peptide (GLP-1), analog, ROSE-010.
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: February 4, 2014
    Assignee: Mannkind Corporation
    Inventors: Peter Richardson, Enda Kenny, Per Hellstrom, Marshall L. Grant, Grayson W. Stowell, Scott Daniels, Anthony Smithson, Stephanie Greene
  • Publication number: 20120252728
    Abstract: A method of treating functional dyspepsia and/or irritable bowel syndrome in mammals in need of treatment is disclosed herein. The method comprises administering to the mammal a formulation by inhalation, wherein the formulation avoids first pass metabolism of the active ingredient. The method comprises administering a formulation by pulmonary inhalation comprising a diketopiperazine and a glucagon-like peptide (GLP-1), analog, ROSE-010.
    Type: Application
    Filed: August 5, 2010
    Publication date: October 4, 2012
    Inventors: Peter Richardson, Enda Kenny, Per Hellstrom, Marshall L. Grant, Grayson W. Stowell, Scott Daniels, Anthony Smithson, Stephanie Greene
  • Patent number: 6348447
    Abstract: The invention relates to the new use of gastrointestinal peptide hormones selected from the class consisting of glucagon-like peptide-1 (GLP-1) and derivatives thereof having anti-secretory effects and smooth muscle relaxatory properties in the gastrointestinal tract for the manufacture of a pharmaceutical composition for the treatment of functional dyspepsia and/or irritable bowel syndrome. The invention also relates to a pharmaceutical composition comprising a combination of at least one member selected from said class consisting of GLP-1 and derivatives thereof with one or more other gastrointestinal peptide hormone(s) or derivative(s) thereof together with pharmacologically acceptable additives and to a method of treating functional dyspepsia or irritable bowel syndrome or both by administering an effective amount of at least one member of said class consisting of GLP-1 and derivatives thereof having effects and properties as mentioned above.
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: February 19, 2002
    Inventors: Per Hellström, Suad Efendic
  • Patent number: 4362222
    Abstract: An acoustical system for damping and absorption of sound in rooms to provide a sound damping even at very low frequencies, e.g. 50 Hz, and simultaneously improve speech comprehension in the entire room by reduction of the resonance time. The acoustic absorption can be varied to vary the resonance time over the entire part of the frequency area. The sound absorbents 14 in the form of plates, mats or similar constructions, are arranged at an angle in at least one corner area 11 formed by the walls 12 and ceiling 13 of the room. In the corner area 11 behind the absorbent 14, an air volume is trapped so that the absorbent due to the sound influence has a membrane effect. The inclination and position of each absorbent 14 can be varied individually or in groups.
    Type: Grant
    Filed: April 2, 1981
    Date of Patent: December 7, 1982
    Assignee: Byggnadsfysik A & K AB
    Inventor: Per A. Hellstrom