Patents Assigned to Rakuto Bio Technologies Ltd.
  • Publication number: 20210205201
    Abstract: Cosmetic or pharmaceutical compositions are described herein for application to skin, hair and/or a nail of a subject, as well as methods utilizing same for administering hydrogen peroxide to skin, hair and/or a nail, and kits for applying same. The compositions comprise a hydrogen peroxide-producing enzyme, and a substrate of the hydrogen peroxide-producing enzyme. Further described herein are cosmetic compositions and kits for lightening skin and/or hair, which further comprise a lignin peroxidase, as well as cosmetic methods utilizing same.
    Type: Application
    Filed: March 22, 2021
    Publication date: July 8, 2021
    Applicant: Rakuto Bio Technologies Ltd.
    Inventors: Paula BELINKY, Yoram KARMON, Bella KRINFELD, Haim LASSER
  • Patent number: 10980730
    Abstract: Cosmetic or pharmaceutical compositions are described herein for application to skin, hair and/or a nail of a subject, as well as methods utilizing same for administering hydrogen peroxide to skin, hair and/or a nail, and kits for applying same. The compositions comprise a hydrogen peroxide-producing enzyme, and a substrate of the hydrogen peroxide-producing enzyme. Further described herein are cosmetic compositions and kits for lightening skin and/or hair, which further comprise a lignin peroxidase, as well as cosmetic methods utilizing same.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: April 20, 2021
    Assignee: Rakuto Bio Technologies Ltd.
    Inventors: Paula Belinky, Yoram Karmon, Bella Krinfeld, Haim Lasser
  • Publication number: 20170273885
    Abstract: Methods of producing lignin peroxidase are provided. Also provided are methods and cosmetic compositions suitable for skin and hair lightening as well as kits and an article-of manufacturing including active ingredients for skin and hair lightening.
    Type: Application
    Filed: June 8, 2017
    Publication date: September 28, 2017
    Applicant: R.B.T (Rakuto Bio Technologies) Ltd.
    Inventors: Paula BELINKY, Haim LASSER, Carlos DOSORETZ
  • Patent number: 9693946
    Abstract: Methods of producing lignin peroxidase are provided. Also provided are methods and cosmetic compositions suitable for skin and hair lightening as well as kits and an article-of manufacturing including active ingredients for skin and hair lightening.
    Type: Grant
    Filed: April 6, 2014
    Date of Patent: July 4, 2017
    Assignee: R.B.T. (Rakuto Bio Technologies) Ltd.
    Inventors: Paula Belinky, Haim Lasser, Carlos Dosoretz
  • Publication number: 20140212366
    Abstract: Methods of producing lignin peroxidase are provided. Also provided are methods and cosmetic compositions suitable for skin and hair lightening as well as kits and an article-of manufacturing including active ingredients for skin and hair lightening.
    Type: Application
    Filed: April 6, 2014
    Publication date: July 31, 2014
    Applicant: R.B.T (Rakuto Bio Technologies) Ltd.
    Inventors: Paula BELINKY, Haim Lasser, Carlos Dosoretz
  • Patent number: 8691194
    Abstract: Methods of producing lignin peroxidase are provided. Also provided are methods and cosmetic compositions suitable for skin and hair lightening as well as kits and an article-of manufacturing including active ingredients for skin and hair lightening.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: April 8, 2014
    Assignee: R.B.T (Rakuto Bio Technologies) Ltd.
    Inventors: Paula Belinky, Haim Lasser, Carlos Dosoretz
  • Publication number: 20090041692
    Abstract: Methods of producing lignin peroxidase are provided. Also provided are methods and cosmetic compositions suitable for skin and hair lightening as well as kits and an article-of manufacturing including active ingredients for skin and hair lightening.
    Type: Application
    Filed: May 27, 2008
    Publication date: February 12, 2009
    Applicant: R.B.T (Rakuto Bio Technologies) Ltd.
    Inventors: Paula Belinky, Haim Lasser, Carlos Dosoretz
  • Patent number: 7422734
    Abstract: Methods of producing lignin peroxidase are provided. Also provided are methods and cosmetic compositions suitable for skin and hair lightening as well as kits and an article-of manufacturing including active ingredients for skin and hair lightening.
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: September 9, 2008
    Assignee: R.B.T. (Rakuto Bio Technologies) Ltd.
    Inventors: Paula Belinky, Haim Lasser, Carlos Dosoretz