Patents Assigned to Mirexus Biotechnologies Inc.
  • ANTI-INFECTIVE COMPOSITIONS COMPRISING PHYTOGLYCOGEN NANOPARTICLES
    Publication number: 20190125896
    Abstract: An anti-infective composition comprising glycogen or phytoglycogen nanoparticles is provided.
    Type: Application
    Filed: April 18, 2017
    Publication date: May 2, 2019
    Applicant: MIREXUS BIOTECHNOLOGIES INC.
    Inventors: Sarah Ruth SCHOOLING, Lisa Suzanne BERTOLO, Anton KORENEVSKI, Erzsebet PAPP-SZABO, Karl Michael KLINGER
  • Monodisperse glycogen and phytoglycogen nanoparticles and use thereof as additives in cosmetics, pharmaceuticals, and food products
    Patent number: 10172946
    Abstract: Monodisperse glycogen or phytoglycogen nanoparticles are polyfunctional additives suitable for use in aqueous or alcohol-based cosmetic, pharmaceutical, or food formulations. The nanoparticles may be isolated from various sources (such as corn), and are optionally modified with a range of organic moieties (such as octenyl succinic acid). The monodisperse and particulate nature of the glycogen/phytoglycogen is believed to render such materials useful as rheological modifiers (including modulation of thixotropic behavior), stabilizers of organic and biological materials, and photostabilizers in sunscreens.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: January 8, 2019
    Assignee: MIREXUS BIOTECHNOLOGIES INC.
    Inventors: Anton Korenevski, Erzsebet Papp-Szabo, John Robert Dutcher, Oleg Stukalov
  • Phytoglycogen nanoparticles and methods of manufacture thereof
    Patent number: 9737608
    Abstract: A composition of phytoglycogen nanoparticles purified from a phytoglycogen-containing plant material is provided. The composition of phytoglycogen nanoparticles is monodisperse. A method of isolating the composition from phytoglycogen-containing plant materials is provided that includes steps of microfiltration and ultrafiltration, but avoids the use of chemical, enzymatic or thermo treatments that degrade the phytoglycogen material.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: August 22, 2017
    Assignee: MIREXUS BIOTECHNOLOGIES INC.
    Inventors: Anton Korenevski, Erzsebet Papp-Szabo, John Robert Dutcher, Oleg Stukalov
  • PHYTOGLYCOGEN NANOPARTICLES AND METHODS OF MANUFACTURE THEREOF
    Publication number: 20160114045
    Abstract: A composition of phytoglycogen nanoparticles purified from a phytoglycogen-containing plant material is provided. The composition of phytoglycogen nanoparticles is monodisperse. A method of isolating the composition from phytoglycogen-containing plant materials is provided that includes steps of microfiltration and ultrafiltration, but avoids the use of chemical, enzymatic or thermo treatments that degrade the phytoglycogen material.
    Type: Application
    Filed: April 25, 2014
    Publication date: April 28, 2016
    Applicant: Mirexus Biotechnologies Inc.
    Inventors: Anton KORENEVSKI, Erzsebet PAPP-SZABO, John Robert DUTCHER, Oleg STUKALOV