Patents Assigned to KAIVOGEN OY
  • Patent number: 11365349
    Abstract: The present invention relates to a method for producing luminescent nanoparticles wherein particle size of the nanoparticles is controlled. The method of the present invention includes admixing two or more rare earth metal salts in a first solvent and an organic oil to form a reaction mixture, and subjecting the reaction mixture to an inert gas so that flow rate of the inert gas is at least 2-5 L/h and pressure in the reaction vessel is at least 50 Pa over atmospheric pressure, preferably 50-80 Pa over atmospheric pressure.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: June 21, 2022
    Assignee: KAIVOGEN OY
    Inventors: Eeva Junkkari, Terhi Riuttamäki, Johanna Pyylampi, Jarkko Karvinen, Antti Pihlava
  • Publication number: 20210278411
    Abstract: The present disclosure relates to non-invasive diagnostics of cancers, such as breast cancer, colorectal cancer, pancreatic cancer and prostate cancer, on the basis of altered glycosylation patterns of cancer-associated biomarkers.
    Type: Application
    Filed: July 14, 2017
    Publication date: September 9, 2021
    Applicant: Kaivogen Oy
    Inventors: Kamlesh GIDWANI, Kim PETTERSSON, Henna KEKKI
  • Publication number: 20200284795
    Abstract: The present disclosure relates to methods and a kit for diagnosing, prognosing and/or monitoring a gynaecological disease, especially epithelial ovarian cancer, on the basis of altered glycosylation pattern of CA125. More specifically, said altered glycosylation pattern relates to that recognizable by MGL.
    Type: Application
    Filed: May 1, 2020
    Publication date: September 10, 2020
    Applicant: KAIVOGEN OY
    Inventors: Kim PETTERSSON, Kamlesh GIDWANI
  • Patent number: 10684285
    Abstract: The present disclosure relates to methods and a kit for diagnosing, prognosing and/or monitoring a gynaecological disease, especially epithelial ovarian cancer, on the basis of altered glycosylation pattern of CA125. More specifically, said altered glycosylation pattern relates to that recognizable by MGL.
    Type: Grant
    Filed: July 4, 2016
    Date of Patent: June 16, 2020
    Assignee: KAIVOGEN OY
    Inventors: Kim Pettersson, Kamlesh Gidwani
  • Publication number: 20190093012
    Abstract: The present invention relates to a method for producing luminescent nanoparticles wherein particle size of the nanoparticles is controlled. The method of the present invention includes admixing two or more rare earth metal salts in a first solvent and an organic oil to form a reaction mixture, and subjecting the reaction mixture to an inert gas so that flow rate of the inert gas is at least 2-5 L/h and pressure in the reaction vessel is at least 50 Pa over atmospheric pressure, preferably 50-80 Pa over atmospheric pressure.
    Type: Application
    Filed: March 10, 2017
    Publication date: March 28, 2019
    Applicant: KAIVOGEN OY
    Inventors: Eeva JUNKKARI, Terhi RIUTTAMÄKI, Johanna PYYLAMPI, Jarkko KARVINEN, Antti PIHLAVA
  • Publication number: 20140353218
    Abstract: The invention relates to analysis of photon upconversion luminescent inorganic lanthanide-doped nanomaterials and/or separation and/or purification of them from other materials such as biomolecules and/or chemicals used e.g. for bioconjugation in preparation of reagents based on upconverting lanthanide nanoparticles for bioanalytical assays. The invention utilizes a high gradient magnetic separator (HGMS) and it can be applied from large submicron materials to small nanoparticles just nanometers or tens of nanometers in diameter. It is also scalable from small analytical scale to preparative scale.
    Type: Application
    Filed: January 29, 2013
    Publication date: December 4, 2014
    Applicant: KAIVOGEN OY
    Inventor: Tero Soukka