Patents by Inventor Andreas Bleckmann

Andreas Bleckmann 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).

  • Publication number: 20070092459
    Abstract: A cosmetic preparation which comprises one or more 1,2-alkanediols and one or more UV light-protection filters from the group of triazine derivatives. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: October 24, 2006
    Publication date: April 26, 2007
    Applicant: Beiersdorf AG
    Inventors: Andreas Bleckmann, Svea Behrens, Andreas Clausen, Uta Meiring, Jens Nielsen
  • Publication number: 20070092542
    Abstract: A cosmetic oil-in-water emulsion which comprises 1,2-hexanediol and a method of preparing same.
    Type: Application
    Filed: October 24, 2006
    Publication date: April 26, 2007
    Applicant: Beiersdorf AG
    Inventors: Svea Behrens, Andreas Bleckmann, Rainer Kroepke, Uta Meiring, Jens Nielsen
  • Publication number: 20070092478
    Abstract: An emulsion comprising (a) more than about 40% by weight, based on the total weight of the lipid phase of the emulsion, of one or more polar and/or moderately polar lipids which exhibit an interfacial tension towards water of less than about 30 mN/m and (b) one or more 1,2-alkanediols having about 4 to about 8 carbon atoms and exhibiting a Ig pow of from about ?1 to about +3. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: October 24, 2006
    Publication date: April 26, 2007
    Applicant: Beiersdorf AG
    Inventors: Svea Behrens, Uta Meiring, Andreas Clausen, Andreas Bleckmann, Jens Nielsen
  • Publication number: 20070031348
    Abstract: Use of molecular oxygen in cosmetic or dermatological preparations for the prophylaxis and treatment of a flawed appearance of the skin and/or of the cutaneous appendages as can arise through extrinsic and intrinsic and/or age-related or UV-induced disturbances.
    Type: Application
    Filed: September 3, 2004
    Publication date: February 8, 2007
    Inventors: Franz Staeb, Heidi Riedel, Andreas Bleckmann, Thomas Blatt, Christopher Mummert, Ludger Kolbe
  • Patent number: 7138128
    Abstract: Water-in-oil emulsions comprising at least one cationic polymer, at least one surface active substance and a content of water and optional water-soluble substances totalling at least 80% based on the total weight of the emulsions.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: November 21, 2006
    Assignee: Beiersdorf AG
    Inventors: Andreas Bleckmann, Rainer Kröpke, Günther Schneider
  • Patent number: 6962711
    Abstract: Cosmetic and dermatological preparations having at least one aqueous phase, comprising (I) one or more partially neutralized esters of monoglycerides and/or diglycerides of saturated fatty acids with citric acid, (II) one or more sorbitan monoesters, (III) one or more fatty alcohols, (IV) where at least one of the aqueous phases comprises one or more electrolytes in dissolved form.
    Type: Grant
    Filed: January 7, 1999
    Date of Patent: November 8, 2005
    Assignee: Beiersdorf AG
    Inventors: Günther Schneider, Gunhild Hamer, Andreas Bleckmann, Stephanie von der Fecht
  • Patent number: 6936265
    Abstract: Water-in-oil emulsions (a) having a water phase content of at least 80% by weight, based on the total weight of the emulsions, (b) in which the lipid phase comprises at least one lipid with a viscosity of less than 15 mPa·s (at 25° C.), which has a spreading value of at least 700 mm2/10 minutes (at 25° C.), (c) at least one interface-active substance chosen from the group of alkylmethicone copolyols and/or alkyldimethicone copolyols, (d) if desired also comprising one or more cationic, nonionic and/or anionic polymers, preferably in concentrations of from 0.01 to 10% by weight, preferably 0.1 to 5% by weight, particularly preferably 0.25 to 1% by weight.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: August 30, 2005
    Assignee: Beiersdorf Aktiengesellschaft
    Inventors: Andreas Bleckmann, Rainer Kröpke
  • Publication number: 20050074471
    Abstract: Self-foaming and/or foam-like cosmetic or dermatological preparations which comprise I. an emulsifier system which consists of A. at least one emulsifier A chosen from the group of wholly neutralized, partially neutralized or unneutralized branched and/or unbranched, saturated and/or unsaturated fatty acids having a chain length of from 10 to 40 carbon atoms, B. at least one emulsifier B chosen from the group of polyethoxylated fatty acid esters having a chain length of from 10 to 40 carbon atoms and a degree of ethoxylation of from 5 to 100 and C. at least one coemulsifier C chosen from the group of saturated and/or unsaturated, branched and/or unbranched fatty alcohols having a chain length of from 10 to 40 carbon atoms, II. up to 30% by weight—based on the total weight of the preparation—of a lipid phase, III.
    Type: Application
    Filed: March 14, 2002
    Publication date: April 7, 2005
    Inventors: Andreas Bleckmann, Rainer Kröpke, Heidi Riedel
  • Publication number: 20050053632
    Abstract: The invention is a cooling cosmetic or medical topical preparation, comprising one or more substances having a melting point or melting interval between 28° C. and 40° C. and a positive melting enthalpy, wherein the one or more substances are present in the preparation in the solid state.
    Type: Application
    Filed: January 16, 2004
    Publication date: March 10, 2005
    Inventors: Andreas Schafer, Andreas Bleckmann, Boris Syskowski, Rainer Kropke
  • Publication number: 20050036971
    Abstract: A cosmetic or dermatological preparation which comprises a C12-C40 fatty acid, a C12-C40 fatty alcohol, an amphiphilic polymer, an associative polymer and/or a siloxane elastomer, and sodium and/or potassium hydroxide.
    Type: Application
    Filed: January 20, 2004
    Publication date: February 17, 2005
    Applicant: BEIERSDORF AG
    Inventors: Silke Kohlhase, Andreas Bleckmann, Heidi Riedel, Stefanie Von Thaden
  • Publication number: 20050019350
    Abstract: The invention relates to cosmetic preparations in the form of gel emulsions on preparations of the O/W emulsion type having a hydrocolloid content. Said hydrocolloids are selected from the group of preparations based on (i) hydroxyethylcellulose, (ii) xanthan gum, (iii) carbomer. Said preparations further contain (iv) one or more lipids, (v) one or more non-ionic and/or anionic emulsifiers with HLB values between 8 and 16, the overall content of the emulsifiers not exceeding 1.5% by weight.
    Type: Application
    Filed: February 13, 2002
    Publication date: January 27, 2005
    Inventors: Chemals Kohlhase, Stefanie Von Thaden, Andreas Bleckmann, Christel Lemm, Detlef Emeis
  • Publication number: 20050002888
    Abstract: Water-in-silicone emulsion comprising a) an aqueous phase, b) a lipid phase having a silicone content of at least 50% by weight, based on the lipid phase, c) emulsifiers, d) starch and/or starch derivatives, besides, if appropriate, further cosmetic and/or dermatological active ingredients, excipients and additives.
    Type: Application
    Filed: May 21, 2004
    Publication date: January 6, 2005
    Applicant: BEIERSDORF AG
    Inventors: Andreas Bleckmann, Silke Kohlhase, Rainer Kropke, Inka Longree, Boris Syskowski
  • Publication number: 20050002994
    Abstract: A cosmetic or dermatological tissue comprising a water-insoluble nonwoven impregnated and/or moistened with a cosmetic or dermatological W/O emulsion comprising an emulsifier system of an O/W emulsifier having an HLB value of >10 and a silicone emulsifier (W/S) having an HLB value of ?8 and/or a W/O emulsifier having an HLB value of <7.
    Type: Application
    Filed: May 6, 2004
    Publication date: January 6, 2005
    Applicant: BEIERSDORF AG
    Inventors: Anja Goppel, Andreas Bleckmann
  • Publication number: 20040258627
    Abstract: The present invention is a self-foaming, foamed, post-foaming or foamable cosmetic and dermatological preparation comprising I) an emulsifier system comprising A) at least one emulsifier selected from the group of fully-, partially- and non-neutralized, branched and unbranched, saturated and unsaturated fatty acids having a chain length of 1-40 carbon atoms, B) at least one emulsifier selected from the group of polyethoxylated fatty acid esters having a chain length of 10 to 40 carbon atoms and a degree of ethoxylation of 5 to 100, and C) at least one coemusifier selected from the group of saturated and unsaturated, branched and unbranched fatty alcohols having a chain length of 10 to 40 carbon atoms, and II) up to 30% by weight—based on the total weight of the preparation—of a lipid phase comprising a) one or several lipids selected from the group consisting of silicone oils and silicon waxes and b) one or several lipids from the group of nonpolar lipids having a polarity ≧30 mN/m, the ratio o
    Type: Application
    Filed: May 10, 2004
    Publication date: December 23, 2004
    Applicant: Beiersdorf AG
    Inventors: Heidi Riedel, Jens Schulz, Anja Goppel, Andreas Bleckmann
  • Publication number: 20040258722
    Abstract: Cosmetic and/or dermatological preparations comprising
    Type: Application
    Filed: April 2, 2004
    Publication date: December 23, 2004
    Applicant: BEIERSDORF AG
    Inventors: Rainer Kropke, Boris Syskowski, Urte Koop, Andreas Bleckmann, Jens Nielsen
  • 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: 20040247531
    Abstract: The invention is a self-foaming, foam-like, after-foaming or foamable cosmetic or dermatological preparation comprising at least one compound that is solid or semi-solid at room temperature selected from the group consisting of waxes and lipids. The cosmetic or dermatological preparation can be used for skincare or hair care and the at least one compound can be used to “boost” the foam of the preparation.
    Type: Application
    Filed: March 26, 2004
    Publication date: December 9, 2004
    Applicant: Beiersdorf AG
    Inventors: Heidi Riedel, Andreas Bleckmann, Ranier Kropke
  • Publication number: 20040241105
    Abstract: The invention a self-foaming or foamy cosmetic or dermatological preparation comprising a particular emulsifier system, at least one gas, one or more gel formers, one or more organic hydrocolloids, and one or more particulate hydrophobic, hydrophobicized or oil-absorbing solid-body substances. The present invention also includes a method of applying the preparation to the skin or hair.
    Type: Application
    Filed: March 8, 2004
    Publication date: December 2, 2004
    Applicant: Beiersdorf AG
    Inventors: Hiedi Riedel, Andreas Bleckmann, Rainer Kropke
  • Publication number: 20040234559
    Abstract: Self-foaming and/or foam-like cosmetic or dermatological preparations which comprise
    Type: Application
    Filed: March 19, 2004
    Publication date: November 25, 2004
    Inventors: Andreas Bleckmann, Rainer Kropke, Heidi Riedel
  • Publication number: 20040234458
    Abstract: A cosmetic or dermatological composition which is self-foaming and/or foam-like. The composition comprises an emulsifier system comprising three different emulsifiers, a lipid phase, a gas, an inorganic thickener, an organic hydrocolloid, and a particulate solid substance which is hydrophobic, hydrophobicized and/or oil-absorbing.
    Type: Application
    Filed: May 28, 2004
    Publication date: November 25, 2004
    Inventors: Heidi Riedel, Andreas Bleckmann, Rainer Kropke