Patents by Inventor Leena Peltonen

Leena Peltonen 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: 11389537
    Abstract: A drug delivery system for sustained delivery of bioactive agents, the system includes a matrix including nanofibrillated cellulose derived from plant based material and at least one bioactive agent, and at least one support selected from synthetic polymers, bio compounds and natural polymers. Also, methods for the manufacture of the system and methods of using it.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: July 19, 2022
    Assignee: UPM-KYMMENE CORPORATION
    Inventors: Antti Laukkanen, Ruzica Kolakovic, Leena Peltonen, Timo Laaksonen, Jouni Hirvonen, Heikki Lyytikainen, Harri Jukarainen, Prijo Kortesuo
  • Patent number: 10144979
    Abstract: The present invention relates to a nucleic acid molecule comprising a 5? portion of an intestinal lactase-phlorizine hydrolase (LPH) gene contributing to or indicative of the adult-type hypolactasia. The present invention further relates to methods for testing for the presence of or predisposition to adult-type hypolactasia that are based on the analysis of an SNP contained in the above recited nucleic acid molecule. Additionally, the present invention relates to diagnostic composition and kit useful in the detection of the presence of or predisposition to adult-type hypolactasia.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: December 4, 2018
    Assignee: NATIONAL PUBLIC HEALTH INSTITUTE
    Inventors: Leena Peltonen, Nabil Enattah, Irma Järvelä, Timo Sahi, Erkki Savilahti, Joseph Terwilliger
  • Publication number: 20140322327
    Abstract: A drug delivery system for sustained delivery of bioactive agents, the system includes a matrix including nanofibrillated cellulose derived from plant based material and at least one bioactive agent, and at least one support selected from synthetic polymers, bio compounds and natural polymers. Also, methods for the manufacture of the system and methods of using it.
    Type: Application
    Filed: November 15, 2012
    Publication date: October 30, 2014
    Applicant: UPM-KYMMENE CORPORATION
    Inventors: Antti Laukkanen, Ruzica Kolakovic, Leena Peltonen, Timo Laaksonen, Jouni Hirvonen, Heikki Lyytikainen, Harri Jukarainen, Prijo Kortesuo
  • Publication number: 20120329052
    Abstract: The present invention relates to a nucleic acid molecule comprising a 5? portion of an intestinal lactase-phlorizine hydrolase (LPH) gene contributing to or indicative of the adult-type hypolactasia. The present invention further relates to methods for testing for the presence of or predisposition to adult-type hypolactasia that are based on the analysis of an SNP contained in the above recited nucleic acid molecule. Additionally, the present invention relates to diagnostic composition and kit useful in the detection of the presence of or predisposition to adult-type hypolactasia.
    Type: Application
    Filed: August 24, 2012
    Publication date: December 27, 2012
    Applicant: National Public Health Institute
    Inventors: Leena Peltonen, Nabil Enattah, Irma Järvelä, Timo Sahi, Erkki Savilahti, Joseph Terwilliger
  • Patent number: 8252537
    Abstract: The present invention relates to a nucleic acid molecule comprising a 5? portion of an intestinal lactase-phlorizine hydrolase (LPH) gene contributing to or indicative of the adult-type hypolactasia. The present invention further relates to methods for testing for the presence of or predisposition to adult-type hypolactasia that are based on the analysis of an SNP contained in the above recited nucleic acid molecule. Additionally, the present invention relates to diagnostic composition and kit useful in the detection of the presence of or predisposition to adult-type hypolactasia.
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: August 28, 2012
    Assignee: National Public Health Institute
    Inventors: Leena Peltonen, Nabil Enattah, Irma Jarvela, Timo Sahi, Erkki Savilahti, Joseph Terwilliger
  • Publication number: 20080165354
    Abstract: The invention concerns a method and apparatus for monitoring physical and chemical properties of a solid sample during a dissolution process, the sample comprising at least one soluble component. In the method, the solid sample is brought into contact with dissolution medium for producing a solution and a solid residue of the solid sample, the solution is analyzed for determining the concentration of the soluble component during the dissolution process. Simultaneously with analyzing the solution, the atom- or molecule-scale physical or chemical composition of the solid residue is analyzed. The invention provides a new method for studying phenomena taking place in the solid residue during a dissolution process.
    Type: Application
    Filed: April 10, 2006
    Publication date: July 10, 2008
    Applicant: HELSINGIN YLIOPISTO
    Inventors: Jukka Rantanen, Jaakko Aaltonen, Jouni Hirvonen, Leena Peltonen
  • Publication number: 20080050358
    Abstract: The present invention relates to a nucleic acid molecule comprising a chromosomal region contributing to or indicative of hyperlipidemias and/or dyslipidemias or defective carbohydrate metabolism, wherein said nucleic acid molecule is selected from the group consisting of: (a) a nucleic acid molecule having or comprising the nucleic acid sequence of SEQ ID NO: 1, wherein said nucleic acid sequence has one or more mutations having an effect on USFI function; (b) a nucleic acid molecule having or comprising the nucleic acid sequence of SEQ ID NO: 1, wherein said nucleic acid sequence is characterized by comprising a guanine or an adenine residue in position 3966 in intron 7 of the USF1 sequence; and/or (c) a nucleic acid molecule having or comprising the nucleic acid sequence of SEQ ID NO: 1, wherein said nucleic acid sequence is characterized by comprising a cytosine or a thymine residue in position 5205 in, exon 11 of the USF1 sequence; wherein said nucleic molecule extends, at a maximum, 50000 nucleotides ov
    Type: Application
    Filed: February 17, 2005
    Publication date: February 28, 2008
    Inventors: Leena Peltonen-Palotie, Marja-Riita Taskinen, Paivi Pajukanta, Christian Ehnholm
  • Publication number: 20060073564
    Abstract: The present invention relates to a nucleic acid molecule encoding a (poly)peptide co-segregating in mutated form with Autoimmune Polyendocrinopathy Candidiasis Ectodermal Dystrophy (APECED). In addition, the invention relates to a mammalian, preferably murine, homologue of the above nucleic acid molecule. The present invention further relates to a nucleic acid molecule deviating by at least one mutation from the nucleic acid molecule described above wherein said mutation co-segregates with APECED and is an insertion, a deletion, a substitution and/or an inversion, and wherein said mutation further results in a loss or a gain of function of the (poly)peptide encoded by said mutated nucleic acid molecule. Furthermore, the present invention relates to a vector comprising the nucleic acid molecules described above and to a host transformed with said vector.
    Type: Application
    Filed: October 4, 2005
    Publication date: April 6, 2006
    Inventors: Leena Peltonen, Johanna Aaltonen, Petra Bjorses, Jaakko Perheentupa, Aarno Palotie, Nina Horelli-Kuitunen, Marie-Laure Yaspo, Hans Lehrach
  • Patent number: 6951928
    Abstract: APECED (Autoimmune polyendocrinopathy candidiasis ectodermal dystrophy) is the only described systemic autoimmune disease with monogenic background. We have isolated a novel polynucleotide in chromosome 21q22.3 and identified five different mutations APECED patients originating from different populations. We named polypeptide, which is encoded by the said polynucleotide, APGD1 (i.e., autoimmune polyglandular disease type 1). The APGD1 polypeptide consists of 545 amino acid residues comprising two Cys(4)-His-Cys(3) double-paired finger motif similar to the PHD finger domains (zinc finger-like motifs). The identification of the polynucleotide facilitates direct genetic diagnosis of APECED and provides tools for dissection of the molecular pathogenesis of the disease.
    Type: Grant
    Filed: October 2, 1998
    Date of Patent: October 4, 2005
    Assignee: National Public Health Institute
    Inventors: Leena Peltonen, Johanna Aaltonen, Petra Björses, Jaakko Perheentupa, Aarno Palotie, Nina Horelli-Kuitunen, Marie-Laure Yaspo, Hans Lehrach
  • Publication number: 20040265856
    Abstract: The present invention relates to a nucleic acid molecule comprising a 5′ portion of an intestinal lactase-phlorizine hydrolase (LPH) gene contributing to or indicative of the adult-type hypolactasia wherein said nucleic acid molecule is selected from the group consisting of (a) a nucleic acid molecule having or comprising the nucleic acid sequence of SEQ ID NO: 1, the sequence of SEQ ID NO:1 is also depicted in FIG. 4 and comprised in the sequence as depicted in FIG. 8; (b) a nucleic acid molecule having or comprising the nucleic acid sequence of SEQ ID NO: 2, the sequence of SEQ ID NO:2 is also depicted in FIG. 5 and comprised in the sequence as depicted in FIG.
    Type: Application
    Filed: February 9, 2004
    Publication date: December 30, 2004
    Applicant: National Public Health Institute
    Inventors: Leena Peltonen, Nabil Enattah, Irma Jarvela, Timo Sahi, Erkki Savilahti, Joseph Terwilliger
  • Patent number: D534367
    Type: Grant
    Filed: June 22, 2005
    Date of Patent: January 2, 2007
    Assignee: Puustudio Iiris Design & Furniture Oy
    Inventor: Leena Peltonen