Patents by Inventor Jari Peuralahti

Jari Peuralahti 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: 8597903
    Abstract: The present technology discloses biotinidase assay, biotinidase substrates (I) and a kit wherein the biotinidase substrate includes a label molecule separated from the biotin carbamoyl group by a linker X longer than about 4 ? but shorter than about 27 ?.
    Type: Grant
    Filed: March 10, 2010
    Date of Patent: December 3, 2013
    Assignee: Wallac Oy
    Inventors: Jarkko Karvinen, Pertti Hurskainen, Pekka Mattsson, Outi Mulari, Jari Peuralahti, Lassi Jaakkola
  • Patent number: 8221719
    Abstract: This invention relates to a group of novel chelating agents, novel chelates, biomolecules labeled with said chelates or chelating agents as well as solid supports conjugated with said chelates, chelating agents or labeled biomolecules. Especially the invention relates to novel chelating agents useful in solid phase synthesis of oligonucleotides or oligopeptides and the oligonucleotides and oligopeptides so obtained.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: July 17, 2012
    Assignee: Wallac Oy
    Inventors: Jari Peuralahti, Jari Hovinen, Janne Ketola, Lassi Jaakkola, Veli-Matti Mukkala, Päivi Liitti
  • Patent number: 8143057
    Abstract: This invention relates to a group of novel chelating agents, novel chelates, biomolecules labeled with said chelates or chelating agents as well as solid supports conjugated with said chelates, chelating agents or labeled biomolecules. Especially the invention relates to novel chelating agents useful in solid phase synthesis of oligonucleotides or oligopeptides and the oligonucleotides and oligopeptides so obtained.
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: March 27, 2012
    Assignee: Wallac Oy
    Inventors: Jari Hovinen, Veli-Matti Mukkala, Harri Hakala, Jari Peuralahti
  • Publication number: 20120045784
    Abstract: The present technology discloses biotinidase assay, biotinidase substrates (I) and a kit wherein the biotinidase substrate includes a label molecule separated from the biotin carbamoyl group by a linker X longer than about 4 ? but shorter than about 27 ?.
    Type: Application
    Filed: March 10, 2010
    Publication date: February 23, 2012
    Applicant: Joachim Ngiamas trustee for Joachim Ngiam Trust Fund ABN
    Inventors: Jarkko Karvinen, Pertti Hurskainen, Pekka Mattsson, Outi Mulari, Jari Peuralahti, Lassi Jaakkola
  • Patent number: 8071626
    Abstract: This invention relates to a group of novel chelating agents, novel chelates, biomolecules labeled with said chelates or chelating agents as well as solid supports conjugated with said chelates, chelating agents or labeled biomolecules. Especially the invention relates to novel chelating agents useful in solid phase synthesis of oligonucleotides or oligopeptides and the oligonucleotides and oligopeptides so obtained.
    Type: Grant
    Filed: December 17, 2007
    Date of Patent: December 6, 2011
    Assignee: Wallac Oy
    Inventors: Jari Hovinen, Veli-Matti Mukkala, Harri Hakala, Jari Peuralahti
  • Publication number: 20100204442
    Abstract: This invention relates to a group of novel chelating agents, novel chelates, biomolecules labeled with said chelates or chelating agents as well as solid supports conjugated with said chelates, chelating agents or labeled biomolecules. Especially the invention relates to novel chelating agents useful in solid phase synthesis of oligonucleotides or oligopeptides and the oligonucleotides and oligopeptides so obtained.
    Type: Application
    Filed: September 5, 2008
    Publication date: August 12, 2010
    Applicant: WALLAC OY
    Inventors: Jari Peuralahti, Jari Hovinen, Janne Ketola, Lassi Jaakkola, Veli-Matti Mukkala, Päivi Liitti
  • Publication number: 20100036102
    Abstract: This invention relates to a group of novel chelating agents, novel chelates, biomolecules labeled with said chelates or chelating agents as well as solid supports conjugated with said chelates, chelating agents or labeled biomolecules. Especially the invention relates to novel chelating agents useful in solid phase synthesis of oligonucleotides or oligopeptides and the oligonucleotides and oligopeptides so obtained.
    Type: Application
    Filed: October 16, 2009
    Publication date: February 11, 2010
    Applicant: WALLAC OY
    Inventors: Jari HOVINEN, Veli-Matti Mukkala, Harri Hakala, Jari Peuralahti
  • Patent number: 7625930
    Abstract: This invention relates to a group of novel chelating agents, novel chelates, biomolecules labeled with said chelates or chelating agents as well as solid supports conjugated with said chelates, chelating agents or labeled biomolecules. Especially the invention relates to novel chelating agents useful in solid phase synthesis of oligonucleotides or oligopeptides and the oligonucleotides and oligopeptides so obtained.
    Type: Grant
    Filed: December 6, 2004
    Date of Patent: December 1, 2009
    Assignee: Walloc Oy
    Inventors: Jari Hovinen, Veli-Matti Mukkala, Harri Hakala, Jari Peuralahti
  • Publication number: 20080176338
    Abstract: This invention concerns novel labeling reactants suitable for labeling of a biospecific binding reactant using solid-phase synthesis. The novel reactants are derivatives of diethylenetriaminepentaacetic acid (DTPA), wherein a suitable group is linked to the DTPA molecule, thus allowing site specific introduction of the ligand of said derivatives to bioactive molecules on solid phase in an oligopeptide synthesizer.
    Type: Application
    Filed: March 25, 2008
    Publication date: July 24, 2008
    Applicant: WALLAC OY
    Inventors: Jari HOVINEN, Jari Peuralahti, Veli-Matti Mukkala
  • Publication number: 20080176339
    Abstract: This invention concerns novel neutral labeling reactants. The novel reactants are derivatives of diethylenetriaminepentaacetic acid (DTPA) diamides, wherein a suitable group is linked to the molecule allowing introduction of the chelating agent or the neutral chelate to bioactive molecules.
    Type: Application
    Filed: March 25, 2008
    Publication date: July 24, 2008
    Applicant: WALLAC OY
    Inventors: Jari HOVINEN, Jari Peuralahti, Veli-Matti Mukkala, Kaj Blomberg
  • Publication number: 20080167443
    Abstract: This invention relates to a group of novel chelating agents, novel chelates, biomolecules labeled with said chelates or chelating agents as well as solid supports conjugated with said chelates, chelating agents or labeled biomolecules. Especially the invention relates to novel chelating agents useful in solid phase synthesis of oligonucleotides or oligopeptides and the oligonucleotides and oligopeptides so obtained.
    Type: Application
    Filed: December 17, 2007
    Publication date: July 10, 2008
    Applicant: WALLAC OY
    Inventors: Jari Hovinen, Veli-Matti Mukkala, Harri Hakala, Jari Peuralahti
  • Patent number: 7381420
    Abstract: This invention concerns novel labeling reactants suitable for labeling of a biospecific binding reactant using solid-phase synthesis. The novel reactants are derivatives of diethylenetriaminepentaacetic acid (DTPA), wherein a suitable group is linked to the DTPA molecule, thus allowing site specific introduction of the ligand of the derivatives to bioactive molecules on solid phase in an oligopeptide synthesizer.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: June 3, 2008
    Assignee: Wallac Oy
    Inventors: Jari Hovinen, Jari Peuralahti, Veli-Matti Mukkala
  • Publication number: 20070166228
    Abstract: This invention concerns novel neutral labeling reactants. The novel reactants are derivatives of diethylenetriaminepentaacetic acid (DTPA) diamides, wherein a suitable group is linked to the molecule allowing introduction of the chelating agent or the neutral chelate to bioactive molecules.
    Type: Application
    Filed: January 17, 2007
    Publication date: July 19, 2007
    Applicant: WALLAC OY
    Inventors: Jari Hovinen, Jari Peuralahti, Veli-Matti Mukkala, Kaj Blomberg
  • Publication number: 20070134162
    Abstract: This invention concerns novel labeling reactants suitable for labeling of a biospecific binding reactant using solid-phase synthesis. The novel reactants are derivatives of diethylenetriaminepentaacetic acid (DTPA), wherein a suitable group is linked to the DTPA molecule, thus allowing site specific introduction of the ligand of said derivatives to bioactive molecules on solid phase in an oligopeptide synthesizer.
    Type: Application
    Filed: December 1, 2006
    Publication date: June 14, 2007
    Applicant: WALLAC OY
    Inventors: Jari Hovinen, Jari Peuralahti, Veli-Matti Mukkala
  • Publication number: 20050181393
    Abstract: This invention relates to a group of novel chelating agents, novel chelates, biomolecules labeled with said chelates or chelating agents as well as solid supports conjugated with said chelates, chelating agents or labeled biomolecules. Especially the invention relates to novel chelating agents useful in solid phase synthesis of oligonucleotides or oligopeptides and the oligonucleotides and oligopeptides so obtained.
    Type: Application
    Filed: December 6, 2004
    Publication date: August 18, 2005
    Applicant: WALLAC OY
    Inventors: Jari Hovinen, Veli-Matti Mukkala, Harri Hakala, Jari Peuralahti
  • Publication number: 20050084451
    Abstract: This invention relates to a group of novel chelating agents, novel chelates, biomolecules labeled with said chelates or chelating agents as well as solid supports conjugated with said chelates, chelating agents or labeled biomolecules. Especially the invention relates to novel chelating agents useful in solid phase synthesis of oligonucleotides or oligopeptides and the oligonucleotides and oligopeptides so obtained.
    Type: Application
    Filed: August 30, 2004
    Publication date: April 21, 2005
    Inventors: Jari Hovinen, Veli-Matti Mukkala, Harri Hakala, Jari Peuralahti