Patents by Inventor Sakari Alaranta

Sakari Alaranta 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).

  • Patent number: 6982286
    Abstract: The present invention is directed to carbocyclic hydrazino compounds that function as inhibitors of copper-containing amine oxidases commonly known as semicarbazide-sensitive amine oxidases (SSAO), including the human SSAO known as Vascular Adhesion Protein-I (VAP-1). These SSAO inhibitors have therapeutic utility as drugs to treat conditions and diseases including, but not limited to, a number of inflammatory conditions and diseases (in particular chronic inflammatory conditions such as chronic arthritis, inflammatory bowel diseases, and chronic skin dermatoses), diseases related to carbohydrate metabolism and to aberrations in adipocyte differentiation or function and smooth muscle cell function, and vascular diseases. The novel compounds have the general formula: or a pharmaceutically acceptable solvate, hydrate, or salt thereof wherein R1 to R11 are as defined herein.
    Type: Grant
    Filed: July 12, 2001
    Date of Patent: January 3, 2006
    Assignee: Biotie Therapies Corp.
    Inventors: David John Smith, Ferenc Fülöp, Marjo Pihlavisto, László Lázár, Sakari Alaranta, Petri Vainio, Zsolt Szakonyi
  • Publication number: 20040236108
    Abstract: The present invention is directed to carbocyclic hydrazino compounds that function as inhibitors of copper-containing amine oxidases commonly known as semicarbazide-sensitive amine oxidases (SSAO), including the human SSAO known as Vascular Adhesion Protein-1 (VAP-1). These SSAO inhibitors have therapeutic utility as drugs to treat conditions and diseases including, but not limited to, a number of inflammatory conditions and diseases (in particular chronic inflammatory conditions such as chronic arthritis, inflammatory bowel diseases, and chronic skin dermatoses), diseases related to carbohydrate metabolism and to aberrations in adipocyte differentiation or function and smooth muscle cell function, and vascular diseases.
    Type: Application
    Filed: June 30, 2004
    Publication date: November 25, 2004
    Inventors: David John Smith, Ferenc Fulop, Marjo Pihlavisto, Laszlo Lazar, Sakari Alaranta, Petri Vainio, Zsolt Szakonyi
  • Publication number: 20030125360
    Abstract: The present invention is directed to carbocyclic hydrazino compounds that function as inhibitors of copper-containg amine oxidases commonly known as semicarbazide-sensitive amine oxidases (SSAO), including the human SSAO known as Vascular Adhesion Protein-I (VAP-1). These SSAO inhibitors have therapeutic utility as drugs to treat conditions and diseases including, but not limited to, a number of inflammatory conditions and diseases (in particular chronic inflammatory conditions such as chronic arthritis, inflammatory bowel diseases, and chronic skin dermatoses), diseases related to carbohydrate metabolism and to aberrations in adipocyte differentiation or function and smooth muscle cell function, and vascular diseases.
    Type: Application
    Filed: July 12, 2001
    Publication date: July 3, 2003
    Applicant: Biotie Therapies Corp.
    Inventors: David John Smith, Ferenc Fulop, Marjo Pihlavisto, Laszlo Lazar, Sakari Alaranta, Petri Vainio, Zsolt Szakonyi
  • Patent number: 5795913
    Abstract: The present invention is directed to an ophthalmic composition in the form of a topical aqueous solution consisting essentially ofan ophthalmologically active agent containing basic groups,an ion sensitive, hydrophilic polymer containing acidic groups in an amount of 0.004 to 1.5% by weight,at least one salt selected from the group of inorganic salts and buffers in a total amount of from 0.01 to 2.0% by weight,and optionally a wetting agent and a preservative, the ratio between salt and polymer being such that the solution exhibits a viscosity of less than 1000 mpas, and the pH of the solution is 4.0 to 8.0. The composition contains a sufficient amount of polymer to provide for a controlled absorption of the drug into the eye, its viscosity having been reduced to provide for better handling characteristics.
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: August 18, 1998
    Assignee: Santen Oy
    Inventors: Kari Lehmussaari, Eija Vartiainen, Timo Reunamaki, Olli Oksala, Sakari Alaranta, Esko Pohjala
  • Patent number: 5710182
    Abstract: The present invention is directed to an ophthalmic composition in the form of a topical aqueous solution consisting essentially ofan ophthalmologically active agent,an ion sensitive, hydrophilic polymer in an amount a of 0.004 to 1.5% by weight,at least one salt selected from the group of inor ganic salts and buffers in a total amount of from 0.01 to 2.0% by weight,a wetting agent in an amount of 0 to 3.0% by weight,a preservative in an amount of 0 to 0.02% by weight,water, and optionallya pH regulating agent in an amount sufficient to give a pH of 4.0 to 8.0 to the composition,the ratio between salt and polymer components being such that the solution exhibits a viscosity of less than 1000 mPas. The composition contains a sufficient amount of polymer to provide for a controlled absorption of the drug into the eye, its viscosity having been reduced to provide for better handling characteristics.
    Type: Grant
    Filed: April 2, 1996
    Date of Patent: January 20, 1998
    Assignee: Santen Oy
    Inventors: Timo Reunamaki, Kari Lehmussaari, Eija Vartiainen, Olli Oksala, Sakari Alaranta