Patents by Inventor Lorenzo Zanella

Lorenzo Zanella 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).

  • Extracts of microalgae and plants for regulating sebum production
    Patent number: 11576938
    Abstract: Suggested is a method for making and using an extract of halophytes or psammophilous plants comprising the steps of contacting the plant materials with a solvent, re moving the dissolved extract from the residue, recovering the extract and topically or orally administering the extract to a patient in need of dysfunctions of skin and hair.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: February 14, 2023
    Assignee: Symrise AG
    Inventors: Lorenzo Zanella, Paolo Pertile, Michele Massironi
  • EXTRACTS OF COPRINUS COMATUS AND THEIR USE FOR REGULATING THE PILOSEBACEOUS UNIT IN A HUMAN
    Publication number: 20220288145
    Abstract: Suggested is an extract of Coprinus comatus obtained or obtainable according to the following protocol: (a) providing a source of dry biomass of Coprinus comatus; (b) extracting said source of biomass with water, C1-C4 aliphatic alcohols or mixtures thereof; (c) separating the extract thus obtained from the remaining cell material; and optionally (d) repeating steps (b) and (c) once or twice, which is particularly useful for regulating the pilosebaceous unit of a human.
    Type: Application
    Filed: May 26, 2022
    Publication date: September 15, 2022
    Inventors: Lorenzo ZANELLA, Paolo PERTILE
  • Extracts of microalgae and their application
    Patent number: 11246897
    Abstract: Suggested are new extracts of microalgae selected from the group consisting of (i) Monodus sp. (ii) Thalassiosira sp. (iii) Chaetoceros sp. and/or (iv) Chlorococcum sp. obtainable by treating said microalgae with a solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent properties particularly in modulating the metabolism of human skin and hair follicles.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: February 15, 2022
    Assignee: Symrise AG
    Inventors: Lorenzo Zanella, Paolo Pertile, Michele Massironi, Marco Massironi, Elisa Caviola
  • Extracts of sp. and their applications
    Patent number: 11141371
    Abstract: New extracts of Nannochloropsis sp. and related species of Nannochloropsis are suggested, obtainable by treating said microalgae with a solvent selected from the group consisting of C1-C1 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent properties particularly in modulating the metabolism of human skin and hair follicles.
    Type: Grant
    Filed: August 8, 2015
    Date of Patent: October 12, 2021
    Assignee: Symrise AG
    Inventors: Lorenzo Zanella, Paolo Pertile
  • EXTRACTS OF COPRINUS COMATUS AND THEIR USE FOR REGULATING THE PILOSEBACEOUS UNIT IN A HUMAN
    Publication number: 20210008137
    Abstract: Suggested is an extract of Coprinus comatus obtained or obtainable according to the following protocol: (a) providing a source of dry biomass of Coprinus comatus; (b) extracting said source of biomass with water, C1-C4 aliphatic alcohols or mixtures thereof; (c) separating the extract thus obtained from the remaining cell material; and optionally (d) repeating steps (b) and (c) once or twice, which is particularly useful for regulating the pilosebaceous unit of a human.
    Type: Application
    Filed: July 10, 2018
    Publication date: January 14, 2021
    Inventors: Lorenzo ZANELLA, Paolo PERTILE
  • EXTRACTS OF HALIMIONE PORTULACOIDES AND THEIR APPLICATION
    Publication number: 20200368144
    Abstract: Suggested is a non-pharmaceutical method comprising topically administering an effective amount of an extract of Halimione sp. to skin of a subject suffering from one or more specific dysfunctions of skin.
    Type: Application
    Filed: August 6, 2020
    Publication date: November 26, 2020
    Inventors: Lorenzo Zanella, Paolo Pertile
  • EXTRACTS OF MICROALGAE AND PLANTS FOR REGULATING SEBUM PRODUCTION
    Publication number: 20200353023
    Abstract: New extracts of halophytes and psammophilous plants are suggested, obtainable by treating said microalgae and plants with a solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent activity as regulators of the metabolism of human sebaceous glands.
    Type: Application
    Filed: May 21, 2020
    Publication date: November 12, 2020
    Inventors: Lorenzo Zanella, Paolo Pertile, Michele Massironi
  • Extracts of halimione portulacoides and their application
    Patent number: 10765621
    Abstract: New extracts are suggested of Halimione portulacoides or sea purslane, and related species of Halimione, obtainable by treating the said plant with a solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent properties particularly in modulating the metabolism of human skin and hair follicles.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: September 8, 2020
    Assignee: Symrise AG
    Inventors: Lorenzo Zanella, Paolo Pertile
  • Extracts of Isochrysis sp.
    Publication number: 20200222730
    Abstract: The present invention relates to extracts of Isochrysis sp., preferably Tahitian Isochrysis, its cosmetic, dermatological and/or therapeutic uses and compositions and cosmetic, dermatological or therapeutic products comprising such an extract of Isochrysis sp., preferably Tahitian Isochrysis.
    Type: Application
    Filed: September 16, 2019
    Publication date: July 16, 2020
    Inventors: Martina Herrmann, Holger Joppe, Paolo Pertile, Lorenzo Zanella
  • Extracts of microalgae and plants for regulating sebum production
    Patent number: 10695387
    Abstract: New extracts of microalgae, halophytes and psammophilous plants are suggested, obtainable by treating said microalgae and plants with a solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent activity as regulators of the metabolism of human sebaceous glands.
    Type: Grant
    Filed: August 3, 2015
    Date of Patent: June 30, 2020
    Assignee: Symrise AG
    Inventors: Lorenzo Zanella, Paolo Pertile, Michele Massironi
  • Extracts of sp.
    Patent number: 10463891
    Abstract: The present invention relates to extracts of Isochrysis sp., preferably Tahitian Isochrysis, its cosmetic, dermatological and/or therapeutic uses and compositions and cosmetic, dermatological or therapeutic products comprising such an extract of Isochrysis sp., preferably Tahitian Isochrysis.
    Type: Grant
    Filed: September 28, 2009
    Date of Patent: November 5, 2019
    Assignee: Symrise AG
    Inventors: Martina Herrmann, Holger Joppe, Paolo Pertile, Lorenzo Zanella
  • Compositions comprising valerian extracts
    Patent number: 10391071
    Abstract: Suggested is a pharmaceutical composition comprising valerian extracts or their derivatives that is particularly useful for affecting the sebaceous gland metabolism by exerting a relevant activity as regulator of sebum production (sebogenesis) and the subcutis adipocytes metabolism by regulating adipogenesis.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: August 27, 2019
    Assignee: CUTECH SRL
    Inventors: Lorenzo Zanella, Michele Massironi, Paolo Pertile
  • EXTRACTS OF MICROALGAE AND THEIR APPLICATION
    Publication number: 20190117712
    Abstract: Suggested are new extracts of microalgae selected from the group consisting of (i) Monodus sp. (ii) Thalassiosira sp. (iii) Chaetoceros sp. and/or (iv) Chlorococcum sp. obtainable by treating said microalgae with a solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent properties particularly in modulating the metabolism of human skin and hair follicles.
    Type: Application
    Filed: April 19, 2018
    Publication date: April 25, 2019
    Inventors: Lorenzo Zanella, Paolo Pertile, Michelle Massironi, Marco Massironi, Elisa Caviola
  • Extracts of microalgae and their application
    Patent number: 9974819
    Abstract: Suggested are new extracts of microalgae selected from the group consisting of (i) Monodus sp. (ii) Thalassiosira sp. (iii) Chaetoceros sp. and/or (iv) Chlorococcum sp. obtainable by treating said microalgae with a solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent properties particularly in modulating the metabolism of human skin and hair follicles.
    Type: Grant
    Filed: October 13, 2011
    Date of Patent: May 22, 2018
    Assignee: Cutech S.r.L.
    Inventors: Lorenzo Zanella, Paolo Pertile, Michele Massironi, Marco Massironi, Elisa Caviola
  • COMPOSITIONS COMPRISING VALERIAN EXTRACTS
    Publication number: 20180116984
    Abstract: Suggested is a pharmaceutical composition comprising valerian extracts or their derivatives that is particularly useful for affecting the sebaceous gland metabolism by exerting a relevant activity as regulator of sebum production (sebogenesis) and the subcutis adipocytes metabolism by regulating adipogenesis.
    Type: Application
    Filed: April 26, 2016
    Publication date: May 3, 2018
    Inventors: Lorenzo Zanella, Michele MASSIRONI, Paolo PERTILE
  • EXTRACTS OF NANNOCHLOROPSIS SP. AND THEIR APPLICATIONS
    Publication number: 20170246229
    Abstract: New extracts of Nannochloropsis sp. and related species of Nannochloropsis are suggested, obtainable by treating said microalgae with a solvent selected from the group consisting of C1-C1 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent properties particularly in modulating the metabolism of human skin and hair follicles.
    Type: Application
    Filed: August 8, 2015
    Publication date: August 31, 2017
    Applicant: Cutech SRL
    Inventors: Lorenzo Zanella, Paolo Pertile
  • EXTRACTS OF MICROALGAE AND PLANTS FOR REGULATING SEBUM PRODUCTION
    Publication number: 20170224751
    Abstract: New extracts of microalgae, halophytes and psammophilous plants are suggested, obtainable by treating said microalgae and plants with a solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent activity as regulators of the metabolism of human sebaceous glands.
    Type: Application
    Filed: August 3, 2015
    Publication date: August 10, 2017
    Inventors: Lorenzo Zanella, Paolo Pertile, Michaele Massironi
  • Extracts of sp
    Patent number: 9445988
    Abstract: The present invention relates to extracts of Tetraselmis sp., preferably Tetraselmis suecica, its cosmetic, dermatological and/or therapeutic uses and compositions and cosmetic, dermatological or therapeutic products comprising such an extract of Tetraselmis sp., preferably Tetraselmis suecica.
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: September 20, 2016
    Assignee: Symrise AG
    Inventors: Paolo Pertile, Lorenzo Zanella, Martina Herrmann, Holger Joppe, Sandra Gaebler
  • EXTRACTS OF HALIMIONE PORTULACOIDES AND THEIR APPLICATION
    Publication number: 20160228351
    Abstract: New extracts are suggested of Halimione portulacoides or sea purslane, and related species of Halimione, obtainable by treating the said plant with a solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent properties particularly in modulating the metabolism of human skin and hair follicles.
    Type: Application
    Filed: September 16, 2014
    Publication date: August 11, 2016
    Inventors: Lorenzo Zanella, Paolo Pertile
  • Extracts of Microalgae and Their Application
    Publication number: 20140010838
    Abstract: Suggested are new extracts of microalgae selected from the group consisting of (i) Monodus sp. (ii) Thalassiosira sp. (iii) Chaetoceros sp. and/or (iv) Chlorococcum sp. obtainable by treating said microalgae with a solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent properties particularly in modulating the metabolism of human skin and hair follicles.
    Type: Application
    Filed: October 13, 2011
    Publication date: January 9, 2014
    Applicant: Cutech S.r.L.
    Inventors: Lorenzo Zanella, Paolo Pertile, Michele Massironi, Marco Massironi, Elisa Caviola