Patents by Inventor Ghita Lanzendorfer

Ghita Lanzendorfer 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).

  • Patent number: 8329200
    Abstract: The present invention is a water-in-oil emulsion having a high content of water and relatively high amounts of skin-moisturizing agents and a cosmetic or dermatological stick including the water-in-oil emulsion. The present invention also includes methods of moisturizing the skin using the water-in-oil emulsion. The water-in-oil emulsion is solid at room temperature and comprises a fatty phase with at least one oil component and at least one wax component, an aqueous phase with a skin-moisturizing agent in addition to water, a water-in-oil emulsifier having the general structure A-B-A?, where A? and A? represent the same or different hydrophobic inorganic groups and B is a hydrophilic group.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: December 11, 2012
    Assignee: Beiersdorf AG
    Inventors: Anja Bauer, Albrecht Dörschner, Alexander Filbry, Anja Göppel, Ghita Lanzendörfer, Kirsten Schneider, Jens Schulz, Jörg Schreiber, Jessica Stelling, Mirko Tesch
  • Publication number: 20090131340
    Abstract: A method of treating or prophylactically treating immunosuppression or allergic and inflammatory symptoms of skin caused by UVB radiation which comprises applying to the skin a cosmetic or dermatological composition which comprises one or more flavonoids.
    Type: Application
    Filed: January 16, 2009
    Publication date: May 21, 2009
    Applicant: Beiersdorf AG
    Inventors: Ghita LANZENDORFER, Franz Stab, Sven Untiedt
  • Patent number: 7235251
    Abstract: Cosmetic or dermatological preparations comprising (I) one or more surface-active substances chosen from the group (Ia) of alkyl glucosides (Ib) of the disaccharides esterified with one or more fatty acid residues (II) one or more surface-active substances chosen from the group (IIa) of glycerol esters of saturated or unsaturated fatty acids (IIb) of glycol esters of saturated or unsaturated fatty acids (IIc) of one or more fatty alcohols chosen from the group of branched and unbranched alkyl alcohols having 12 to 40 carbon atoms (III) a water phase (IV) from 0 to 5% by weight of a lipid phase, based on the total weight of the preparations.
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: June 26, 2007
    Assignee: Beiersdorf AG
    Inventors: Gunhild Hamer, Kerstin Heike, Waltraud Kaden, Rainer Kropke, Ghita Lanzendörfer, Gunther Schneider
  • Patent number: 7052716
    Abstract: Cosmetic and dermatological preparations having an effective content of bile acids, their salts and/or their derivatives, it being possible for said active ingredients to be present either individually or as a mixture.
    Type: Grant
    Filed: July 20, 1999
    Date of Patent: May 30, 2006
    Assignee: Beiersdorf AG
    Inventors: Ghita Lanzendörfer, Volker Schreiner
  • Patent number: 7037511
    Abstract: Cosmetic or dermatological stick preparations, which are finely disperse systems of the water-in-oil type, comprising a) an oil phase which ?comprises from 10 to 70% by weight, based on the weight of the fatty phase, of fatty and/or wax components which melt above a temperature of 40° C., b) a water phase, c) at least one modified phyllosilicate which exhibits both hydrophilic and also lipophilic properties, which thus has amphiphilic character and positions itself at the water/oil interface, and d) at most 0.5% by weight of one or more emulsifiers and method for their preparation.
    Type: Grant
    Filed: August 17, 2000
    Date of Patent: May 2, 2006
    Assignee: Beiersdorf AG
    Inventors: Heinrich Gers-Barlag, Anja Müller, Xenia Petsitis, Ghita Lanzendörfer, Melanie Kovacevic
  • Publication number: 20050189377
    Abstract: The present invention is a cosmetic or dermatological preparation for use with a dispenser that includes an auxiliary to keep the dispenser operating smoothly. The auxiliary is selected from the group consisting of (i) polyols having 2 to 6 carbon atoms and 2 to 6 hydroxyl or alkoxy groups and (ii) surfactants that reduce the surface tension of the preparation to less than 30 mN/m.
    Type: Application
    Filed: November 17, 2004
    Publication date: September 1, 2005
    Inventors: Ghita Lanzendorfer, Stephan Ruppert, Claudia Mundt, Volker Kallmayer, Lorenz Eckers
  • Publication number: 20050167450
    Abstract: The present invention is a cosmetic or dermatological preparation for use with a dispenser system that includes at least 0.01% by weight of one or more hydrocolloids.
    Type: Application
    Filed: November 17, 2004
    Publication date: August 4, 2005
    Inventors: Ghita Lanzendorfer, Heidi Riedel, Stephan Ruppert, Michaela Kohut, Claudia Mundt, Lorenz Eckers, Frank Hetzel, Volker Kallmayer
  • Publication number: 20050025729
    Abstract: The invention is a cosmetic or dermatological formulation comprising a) a lipophilic phase in a concentration of 20 to 70% by weight, b) an aqueous phase in a concentration of 20 to 40% by weight, c) at least one Pickering pigment selected from the group consisting of titanium dioxide having a particle diameter of 10 to 100 nm and iron oxide having a particle diameter of 100 to 800 nm, in a concentration of 1 to 6% by weight, d) at least one coated titanium dioxide pigment having a particle diameter of 100 to 2000 nm, in a concentration of 0.1 to 10% by weight, and e) further colored pigments having a in an amount of 0.1 to 20% by weight. The invention also includes a method for manufacturing lipstick comprising combining the above ingredients and methods of protecting the lips and decorating the lips comprising applying the formulation.
    Type: Application
    Filed: June 14, 2004
    Publication date: February 3, 2005
    Inventors: Birgit Groteluschen, Melanie Kovacevic, Ghita Lanzendorfer, Anja Muller, Cornelia Riedel
  • Publication number: 20040258721
    Abstract: The present invention is a water-in-oil emulsion having a high content of water and relatively high amounts of skin-moisturizing agents and a cosmetic or dermatological stick including the water-in-oil emulsion. The present invention also includes methods of moisturizing the skin using the water-in-oil emulsion. The water-in-oil emulsion is solid at room temperature and comprises a fatty phase with at least one oil component and at least one wax component, an aqueous phase with a skin-moisturizing agent in addition to water, a water-in-oil emulsifier having the general structure A-B-A′, where A′ and A′ represent the same or different hyrdrophobic inorganic groups and B is a hydrophilic group.
    Type: Application
    Filed: March 29, 2004
    Publication date: December 23, 2004
    Applicant: Beiersdorf AG
    Inventors: Anja Bauer, Albrecht Dorschner, Alexander Filbry, Anja Goppel, Ghita Lanzendorfer, Kirsten Schneider, Jens Schulz, Jorg Schreiber, Jessica Stelling, Mirko Tesch
  • Publication number: 20040258628
    Abstract: The present invention is a self-foaming, foam-type, post-foaming or foamable cosmetic or dermatological preparation comprising at least one siloxane elastomer selected from the group of siloxane elastomers obtainable by reacting vinyl-terminated polymethylsiloxane with methylhydro-dimethylsiloxane or by reacting hydroxy-terminated dimethylpolysiloxane with trimethylsiloxy-terminated methylpolysiloxane. The present invention also includes a method of preparing foam comprising combining the cosmetic or dermatological preparation with at least one gas or propellant by releasing the preparation and the gas or propellant from a pressurized gas container, and a method for increasing the stability of a foam comprising adding at least one siloxane elastomer.
    Type: Application
    Filed: May 14, 2004
    Publication date: December 23, 2004
    Applicant: Beiersdorf AG
    Inventors: Heidi Riedel, Rainer Kropke, Andreas Bleckmann, Ghita Lanzendorfer
  • Publication number: 20040037795
    Abstract: Cosmetic or dermatological preparations comprising
    Type: Application
    Filed: August 27, 2003
    Publication date: February 26, 2004
    Applicant: Beiersdorf AG
    Inventors: Gunhild Hamer, Kerstin Heike, Waltraud Kaden, Rainer Kropke, Ghita Lanzendorfer, Gunther Schneider
  • Patent number: 6620420
    Abstract: Cosmetic or dermatological gel creams of the oil-in-water type, comprising (i) up to 90% by weight of a water phase, (ii) up to 20% by weight of a lipid phase, based on the total weight of the preparations, (iii) up to 5% by weight of one or more emulsifiers, (iv) also comprising up to 5% by weight of one or more ammonium acryloyldimethyltaurates/vinylpyrrolidone copolymers.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: September 16, 2003
    Assignee: Beiersdorf AG
    Inventors: Ghita Lanzendörfer, Jens Nielsen, Birgit Hargens, Rainer Kröpke, Heidi Riedel, Stephanie von Thaden
  • Patent number: 6596761
    Abstract: The invention relates to cosmetic and dermatological formulations having a) a content of a compound or several compounds from the group consisting of flavonoids, or having b) a content of an active compound combination comprising a compound or several compounds chosen from the group consisting of flavonoids in combination with a compound or several compounds chosen from the group consisting of cinnamic acid derivatives and c) if appropriate an additional content of a compound or several compounds from the group consisting of antioxidants.
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: July 22, 2003
    Assignee: Beiersdorf AG
    Inventors: Ghita Lanzendörfer, Franz Stäb, Sven Untiedt
  • Patent number: 6562794
    Abstract: The invention relates to cosmetic and dermatological formulations having a) a content of a compound or several compounds from the group consisting of flavonoids, or having b) a content of an active compound combination comprising a compound or several compounds chosen from the group consisting of flavonoids in combination with a compound or several compounds chosen from the group consisting of cinnamic acid derivatives and c) if appropriate an additional content of a compound or several compounds from the group consisting of antioxidants.
    Type: Grant
    Filed: March 30, 2000
    Date of Patent: May 13, 2003
    Assignee: Beiersdorf AG
    Inventors: Ghita Lanzendörfer, Franz Stäb, Sven Untiedt
  • Publication number: 20020176832
    Abstract: Cosmetic or dermatological gel creams of the oil-in-water type, comprising
    Type: Application
    Filed: December 19, 2001
    Publication date: November 28, 2002
    Inventors: Ghita Lanzendorfer, Angelika Bormann, Jens Nielsen, Birgit Hargens, Heidi Riedel, Stephanie von Thaden
  • Publication number: 20020160965
    Abstract: The invention relates to cosmetic and dermatological formulations having
    Type: Application
    Filed: April 23, 2002
    Publication date: October 31, 2002
    Inventors: Ghita Lanzendorfer, Franz Stab, Sven Untiedt
  • Publication number: 20020155076
    Abstract: Cosmetic or dermatological gel creams of the oil-in-water type, comprising
    Type: Application
    Filed: December 19, 2001
    Publication date: October 24, 2002
    Inventors: Ghita Lanzendorfer, Jens Nielsen, Birgit Hargens, Rainer Kropke, Heidi Riedel, Stephanie von Thaden
  • Publication number: 20020142012
    Abstract: The invention relates to the use of cosmetic and dermatological formulations having
    Type: Application
    Filed: August 29, 1997
    Publication date: October 3, 2002
    Inventors: GHITA LANZENDORFER, FRANZ STAB, SVEN UNTIEDT
  • Publication number: 20020099095
    Abstract: The invention relates to cosmetic and dermatological formulations having
    Type: Application
    Filed: November 30, 1999
    Publication date: July 25, 2002
    Inventors: GHITA LANZENDORFER, FRANZ STAB, SVEN UNTIEDT
  • Patent number: 6423747
    Abstract: The invention relates to cosmetic and dermatological formulations having a) a content of a compound or several compounds from the group consisting of flavonoids, or having b) a content of an active compound combination comprising a compound or several compounds chosen from the group consisting of flavonoids in combination with a compound or several compounds chosen from the group consisting of cinnamic acid derivatives and c) if appropriate an additional content of a compound or several compounds from the group consisting of antioxidants.
    Type: Grant
    Filed: November 30, 1999
    Date of Patent: July 23, 2002
    Assignee: Beiersdorf AG
    Inventors: Ghita Lanzendörfer, Franz Stäb, Sven Untiedt