Patents by Inventor Albrecht Doerschner

Albrecht Doerschner 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: 8741363
    Abstract: Cosmetic hair- and/or body-cleansing compositions comprising licochalcone A or an extract of Radix Glycyrrhiza inflata and one or more surfactants and, optionally, further comprising cosmetic and/or dermatological active ingredients, auxiliaries and additives.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: June 3, 2014
    Assignee: Beiersdorf AG
    Inventors: Harald Albrecht, Svenja Cerv, Albrecht Doerschner, Ludger Kolbe, Jörg Kuether, Christopher Mummert, Stephan Ruppert, Maren Wilken
  • 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
  • Patent number: 7651991
    Abstract: A cosmetic cleansing gel comprising myreth sulfate, cocamidopropyl betaine, a cross-linked acrylate copolymer and water. The gel has a viscosity of from about 1,500 to about 10,000 mPa·s. 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: Grant
    Filed: July 13, 2005
    Date of Patent: January 26, 2010
    Assignee: Beiersdorf AG
    Inventors: Michaela Kohut, Albrecht Doerschner, Magalie Racine, Stephan Ruppert
  • Publication number: 20080027009
    Abstract: A method of protecting skin enzymes from the harmful effects of a cosmetic cleansing preparation which comprises water and one or more anionic surfactants. The method comprises using a cleansing preparation which has a pH value of from 4 to 7 and an SCTE (Stratum Comeum Tryptic Enzyme) value, determined following application of the preparation to human skin and standardized to a value of 100 for tap water, of from 65 to 95. The preparation comprises (i) one or more acyl-/dialkylethylenediamines which reduce the CMC of the one or more anionic surfactants and (ii) a buffer system of citric acid and citrate ions.
    Type: Application
    Filed: March 24, 2005
    Publication date: January 31, 2008
    Applicant: BEIERSDORF AG
    Inventors: Andreas Schepky, Albrecht Doerschner, Ursula Holtzmann, Katrin Counradi, Stephan Ruppert
  • Publication number: 20070082033
    Abstract: Cleansing article of a textile that is impregnated with a preparation containing a) one or more anionic surfactants in a total concentration of from 1 to 30% ,by weight and b) one or more lipids liquid or viscous at room temperature in a total concentration of at least 8% by weight, respectively based on the total weight of the preparation, its production and use.
    Type: Application
    Filed: November 4, 2004
    Publication date: April 12, 2007
    Applicant: BEIERSDORF AG
    Inventors: Albrecht Doerschner, Magalie Racine
  • Publication number: 20060014662
    Abstract: A cosmetic cleansing gel comprising myreth sulfate, cocamidopropyl betaine, a cross-linked acrylate copolymer and water. The gel has a viscosity of from about 1,500 to about 10,000 mPa.s. 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: July 13, 2005
    Publication date: January 19, 2006
    Applicant: BEIERSDORF AG
    Inventors: Michaela Kohut, Albrecht Doerschner, Magalie Racine, Stephan Ruppert
  • Publication number: 20050201967
    Abstract: Cosmetic hair- and/or body-cleansing compositions comprising licochalcone A or an extract of Radix Glycrrhizae inflatae and one or more surfactants besides, if appropriate, further cosmetic and/or dermatological active ingredients, auxiliaries and additives.
    Type: Application
    Filed: December 3, 2004
    Publication date: September 15, 2005
    Inventors: Harald Albrecht, Svenja Cerv, Albrecht Doerschner, Ludger Kolbe, Jorg Kuether, Christopher Mummert, Stephan Ruppert, Maren Wilken
  • Patent number: 5994311
    Abstract: The invention relates to adhesion peptides for modifying the adhesion capacity of eukaryotic cells between each other and their use to promote or inhibit the cell/cell adhesion of eukaryotic cells. The invention relates in particular to the use of the cell adhesion polypeptides in the manufacture of pharmaceuticals to influence the cell/cell interactions of eukaryotic cells.
    Type: Grant
    Filed: May 2, 1997
    Date of Patent: November 30, 1999
    Assignee: Beiersdorf AG
    Inventors: Wolfram Eichner, Katharina Kock, Heiko Mielke, Albrecht Doerschner