Patents by Inventor Hans Kristian Leren

Hans Kristian Leren 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).

  • Cosmetic composition comprising a Chaga extract and use thereof
    Patent number: 11213477
    Abstract: The present invention relates to a cosmetic composition comprising an extract from Inonotus obliquus (Chaga) and in particular to a cosmetic composition comprising: (i) a chaga extract at a concentration of at least about 2.5 mg/ml; and (ii) one or more physiologically or pharmaceutically acceptable excipients and/or diluents, wherein the chaga extract comprises at least about 1% (w/w) of ?-glucans and/or at least about 0.10% (w/w) of polyphenolics.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: January 4, 2022
    Assignee: AQUA BIO TECHNOLOGY ASA
    Inventors: Hans Kristian Leren, Geir Håvard Kvalheim
  • Methods for the production of a cosmetic composition from hatching fluid and uses thereof for improving the cosmetic appearance of skin
    Patent number: 10987302
    Abstract: The present invention relates to cosmetic compositions obtained or obtainable from Salmonidae hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for reducing or preventing the cosmetic appearance or prevalence of wrinkles, fine lines, hyperpigmentation, laxity, dry skin, scaling and/or transepidermal water loss in skin of a mammalian animal.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: April 27, 2021
    Assignee: AQUA BIO TECHNOLOGY ASA
    Inventors: Bernt Th. Walther, Hans Kristian Leren
  • COSMETIC COMPOSITION COMPRISING A CHAGA EXTRACT AND USE THEREOF
    Publication number: 20200113814
    Abstract: The present invention relates to a cosmetic composition comprising an extract from Inonotus obliquus (Chaga) and in particular to a cosmetic composition comprising: (i) a chaga extract at a concentration of at least about 2.5 mg/ml; and (ii) one or more physiologically or pharmaceutically acceptable excipients and/or diluents, wherein the chaga extract comprises at least about 1% (w/w) of ?-glucans and/or at least about 0.10% (w/w) of polyphenolics.
    Type: Application
    Filed: December 21, 2017
    Publication date: April 16, 2020
    Inventors: Hans Kristian LEREN, Geir Håvard KVALHEIM
  • Methods for the production of a cosmetic composition comprising leukolectin and uses thereof
    Patent number: 10556937
    Abstract: The present invention relates to cosmetic compositions comprising polypeptides obtained or obtainable from Salmonidae hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for improving the cosmetic appearance of skin of a mammalian animal.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: February 11, 2020
    Assignee: AQUA BIO TECHNOLOGY ASA
    Inventors: Bernt Th. Walther, Hans Kristian Leren, Fanny Fagot
  • Cosmetic compositions from fish hatching fluid
    Patent number: 10500255
    Abstract: The present invention relates to pharmaceutical or cosmetic compositions obtained or obtainable from fish hatching fluid comprising polypeptides or portions thereof and the use of said compositions in various medical and cosmetic applications to the skin, particularly for moisturizing skin and/or for exfoliation of the horny layer of the skin for treating or preventing skin disorders or conditions in an animal.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: December 10, 2019
    Assignee: Aqua Bio Technology ASA
    Inventors: Hans Kristian Leren, Fanny Fagot
  • METHODS FOR THE PRODUCTION OF A COSMETIC COMPOSITION FROM HATCHING FLUID AND USES THEREOF FOR IMPROVING THE COSMETIC APPEARANCE OF SKIN
    Publication number: 20190350837
    Abstract: The present invention relates to cosmetic compositions obtained or obtainable from Salmonidae hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for reducing or preventing the cosmetic appearance or prevalence of wrinkles, fine lines, hyperpigmentation, laxity, dry skin, scaling and/or transepidermal water loss in skin of a mammalian animal.
    Type: Application
    Filed: June 13, 2019
    Publication date: November 21, 2019
    Applicant: AQUA BIO TECHNOLOGY ASA
    Inventors: Bernt TH. WALTHER, Hans Kristian LEREN
  • Methods for the production of a cosmetic composition from hatching fluid and uses thereof for improving the cosmetic appearance of skin
    Patent number: 10328021
    Abstract: The present invention relates to cosmetic compositions obtained or obtainable from Salmonidae hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for reducing or preventing the cosmetic appearance or prevalence of wrinkles, fine lines, hyperpigmentation, laxity, dry skin, scaling and/or transepidermal water loss in skin of a mammalian animal.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: June 25, 2019
    Assignee: AQUA BIO TECHNOLOGY ASA
    Inventors: Bernt T H. Walther, Hans Kristian Leren
  • Cosmetic composition from fish hatching fluid, methods for its production and uses thereof for improving the cosmetic appearance of skin
    Patent number: 10123967
    Abstract: The present invention relates to cosmetic compositions obtained or obtainable from fish hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for reducing or preventing the cosmetic appearance or prevalence of wrinkles, fine lines, hyperpigmentation, laxity, dry skin, scaling and/or transepidermal water loss in skin of a mammalian animal.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: November 13, 2018
    Assignee: AQUA BIO TECHNOLOGY ASA
    Inventor: Hans Kristian Leren
  • METHODS FOR THE PRODUCTION OF A COSMETIC COMPOSITION COMPRISING LEUKOLECTIN AND USES THEREOF
    Publication number: 20180298067
    Abstract: The present invention relates to cosmetic compositions comprising polypeptides obtained or obtainable from Salmonidae hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for improving the cosmetic appearance of skin of a mammalian animal.
    Type: Application
    Filed: June 18, 2018
    Publication date: October 18, 2018
    Applicant: AQUA BIO TECHNOLOGY ASA
    Inventors: Bernt TH. Walther, Hans Kristian Leren, Fanny Fagot
  • Methods of using a composition comprising leukolectin for cosmetic skin treatment
    Patent number: 10017552
    Abstract: The present invention relates to cosmetic compositions comprising polypeptides obtained or obtainable from Salmonidae hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for improving the cosmetic appearance of skin of a mammalian animal.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: July 10, 2018
    Assignee: AQUA BIO TECHNOLOGY ASA
    Inventors: Bernt Th. Walther, Hans Kristian Leren, Fanny Fagot
  • Hatching fluid enzymes and uses thereof
    Patent number: 9950031
    Abstract: The present invention relates to various polypeptides from fish hatching fluid, their encoding nucleic acid sequences, pharmaceutical compositions comprising said polypeptides and nucleic acid molecules and their use in various medical and cosmetic applications to the skin, particularly for moisturizing skin and/or for exfoliation of the horny layer of the skin for treating or preventing skin disorders or conditions in an animal.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: April 24, 2018
    Assignee: AQUA BIO TECHNOLOGY ASA
    Inventors: Hans Kristian Leren, Bernt Th. Walther
  • HATCHING FLUID ENZYMES AND USES THEREOF
    Publication number: 20170189478
    Abstract: The present invention relates to various polypeptides from fish hatching fluid, their encoding nucleic acid sequences, pharmaceutical compositions comprising said polypeptides and nucleic acid molecules and their use in various medical and cosmetic applications to the skin, particularly for moisturizing skin and/or for exfoliation of the horny layer of the skin for treating or preventing skin disorders or conditions in an animal.
    Type: Application
    Filed: March 6, 2017
    Publication date: July 6, 2017
    Applicant: AQUA BIO TECHNOLOGY ASA
    Inventors: Hans Kristian LEREN, Bernt Th. WALTHER
  • Hatching fluid enzymes and uses thereof
    Patent number: 9624483
    Abstract: The present invention relates to various polypeptides from fish hatching fluid, their encoding nucleic acid sequences, pharmaceutical compositions comprising said polypeptides and nucleic acid molecules and their use in various medical and cosmetic applications to the skin, particularly for moisturizing skin and/or for exfoliation of the horny layer of the skin for treating or preventing skin disorders or conditions in an animal.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: April 18, 2017
    Assignee: AQUA BIO TECHNOLOGY ASA
    Inventors: Hans Kristian Leren, Bernt Th. Walther
  • HATCHING FLUID ENZYMES AND USES THEREOF
    Publication number: 20160053249
    Abstract: The present invention relates to various polypeptides from fish hatching fluid, their encoding nucleic acid sequences, pharmaceutical compositions comprising said polypeptides and nucleic acid molecules and their use in various medical and cosmetic applications to the skin, particularly for moisturizing skin and/or for exfoliation of the horny layer of the skin for treating or preventing skin disorders or conditions in an animal.
    Type: Application
    Filed: July 30, 2015
    Publication date: February 25, 2016
    Applicant: AQUA BIO TECHNOLOGY ASA
    Inventors: Hans Kristian LEREN, Bernt Th. WALTHER
  • A COSMETIC COMPOSITION FROM FISH HATCHING FLUID, METHODS FOR ITS PRODUCTION AND USES THEREOF FOR IMPROVING THE COSMETIC APPEARANCE OF SKIN
    Publication number: 20150328140
    Abstract: The present invention relates to cosmetic compositions obtained or obtainable from fish hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for reducing or preventing the cosmetic appearance or prevalence of wrinkles, fine lines, hyperpigmentation, laxity, dry skin, scaling and/or transepidermal water loss in skin of a mammalian animal.
    Type: Application
    Filed: December 19, 2013
    Publication date: November 19, 2015
    Inventor: HANS KRISTIAN LEREN
  • COSMETIC COMPOSITIONS FROM FISH HATCHING FLUID
    Publication number: 20150328290
    Abstract: The present invention relates to pharmaceutical or cosmetic compositions obtained or obtainable from fish hatching fluid comprising polypeptides or portions thereof and the use of said compositions in various medical and cosmetic applications to the skin, particularly for moisturizing skin and/or for exfoliation of the horny layer of the skin for treating or preventing skin disorders or conditions in an animal.
    Type: Application
    Filed: December 21, 2012
    Publication date: November 19, 2015
    Applicant: AQUA BIO TECHNOLOGY ASA
    Inventors: Hans Kristian LEREN, Fanny FAGOT
  • Hatching fluid enzymes and uses thereof
    Patent number: 9133256
    Abstract: The present invention relates to various polypeptides from fish hatching fluid, their encoding nucleic acid sequences, pharmaceutical compositions comprising said polypeptides and nucleic acid molecules and their use in various medical and cosmetic applications to the skin, particularly for moisturizing skin and/or for exfoliation of the horny layer of the skin for treating or preventing skin disorders or conditions in an animal.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: September 15, 2015
    Assignee: AQUA BIO TECHNOLOGY ASA
    Inventors: Hans Kristian Leren, Bernt Th. Walther
  • METHODS FOR THE PRODUCTION OF A COSMETIC COMPOSITION COMPRISING LEUKOLECTIN AND USES THEREOF
    Publication number: 20140255455
    Abstract: The present invention relates to cosmetic compositions comprising polypeptides obtained or obtainable from Salmonidae hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for improving the cosmetic appearance of skin of a mammalian animal.
    Type: Application
    Filed: June 25, 2012
    Publication date: September 11, 2014
    Applicant: AQUA BIO TECHNOLOGY ASA
    Inventors: Bernt Th. Walther, Hans Kristian Leren, Fanny Fagot
  • METHODS FOR THE PRODUCTION OF A COSMETIC COMPOSITION FROM HATCHING FLUID AND USES THEREOF FOR IMPROVING THE COSMETIC APPEARANCE OF SKIN
    Publication number: 20140220088
    Abstract: The present invention relates to cosmetic compositions obtained or obtainable from Salmonidae hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for reducing or preventing the cosmetic appearance or prevalence of wrinkles, fine lines, hyperpigmentation, laxity, dry skin, scaling and/or transepidermal water loss in skin of a mammalian animal.
    Type: Application
    Filed: June 25, 2012
    Publication date: August 7, 2014
    Applicant: AQUA BIO TECHNOLOGY ASA
    Inventors: Bernt TH. Walther, Hans Kristian Leren
  • HATCHING FLUID ENZYMES AND USES THEREOF
    Publication number: 20120309689
    Abstract: The present invention relates to various polypeptides from fish hatching fluid, their encoding nucleic acid sequences, pharmaceutical compositions comprising said polypeptides and nucleic acid molecules and their use in various medical and cosmetic applications to the skin, particularly for moisturizing skin and/or for exfoliation of the horny layer of the skin for treating or preventing skin disorders or conditions in an animal.
    Type: Application
    Filed: November 30, 2010
    Publication date: December 6, 2012
    Applicant: AQUA BIO TECHNOLOGY ASA
    Inventors: Hans Kristian Leren, Bernt Th. Walther