Patents by Inventor Volker Wendel

Volker Wendel 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: 20100048737
    Abstract: The present invention relates to cosmetic or dermatological formulations comprising at least one active compound, at least one polymer which is molecularly imprinted in the presence of this active compound and at least one fatty phase.
    Type: Application
    Filed: September 14, 2007
    Publication date: February 25, 2010
    Applicant: BASF SE
    Inventors: Volker Wendel, Oliver Brüggemann, Arne Ptock
  • Publication number: 20080199420
    Abstract: The invention relates to novel cosmetic preparations comprising an O/W emulsion, where the O/W emulsion comprises at least one amphiphilic polymer comprising one or more hydrophobic units A and one or more hydrophilic units B, where the hydrophobic units A are formed from polyisobutenes modified with terminal, polar groups, at least one component with an HLB value in the range from 8 to 20, and at least one oil and/or fat phase and water.
    Type: Application
    Filed: July 31, 2006
    Publication date: August 21, 2008
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Volker Wendel, Darijo Mijolovic
  • Publication number: 20080193405
    Abstract: The present invention relates to the use of, if appropriate present in the form of an aqueous dispersion, polymers of ethylenically unsaturated anionic monomers for modifying the rheology of aqueous, alcoholic or aqueous/alcoholic cosmetic or dermatological compositions. The polymers are obtainable by free-radical emulsion copolymerization of water-soluble inorganic monomers in aqueous phase in the presence of, in each case, at least one stabilizing polymer of groups a) and b). The emulsion polymers are exceptionally suitable for thickening cosmetic or dermatological preparations based either on water or on alcohols.
    Type: Application
    Filed: January 24, 2006
    Publication date: August 14, 2008
    Applicant: BASF Aktiengesellschaft
    Inventors: Pilakesh Mukherjee, Klemens Mathauer, Claudia Wood, Matthias Laubender, Ivette Garcia Castro, Volker Wendel, Helmuth Vollmar, Audrey Renoncourt
  • Publication number: 20080194708
    Abstract: The present invention relates to the use of a water-soluble or water-dispersible crosslinked polymer obtainable by the polymerization of a mixture comprising 99.99 to 10% by weight of at least one ?,?-ethylenically unsaturated compound having at least one cationogenic and/or cationic group per molecule, 0 to 90% by weight of at least one monoethylenically unsaturated compound containing amide groups which differs from a), and 0.01 to 5% by weight of a crosslinking agent for modifying the rheology of aqueous compositions.
    Type: Application
    Filed: March 16, 2006
    Publication date: August 14, 2008
    Applicant: BASF Aktiengesellschaft
    Inventors: Peter Hossel, Klemens Mathauer, Claudia Wood, Matthias Laubender, Wolfgang Jahnel, Ivette Garcia Castro, Volker Wendel, Karl Kolter
  • Publication number: 20080194715
    Abstract: The present invention relates to the use of copolymers obtainable by copolymerization of at least one ethylenically unsaturated dicarboxylic acid anhydride derived from at least one dicarboxylic acid having 4 to 8 carbon atoms and at least one oligomer of branched or unbranched C3-C10-alkene, where at least one oligomer has an average molecular weight Mn in the range from 300 to 5000 g/mol, preferably up to 1200 g/mol or is obtainable by oligomerization of at least 3 equivalents of C3-C10-alkene, in cosmetic compositions.
    Type: Application
    Filed: April 7, 2006
    Publication date: August 14, 2008
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Volker Wendel, Darijo Mijolovic, Matthias Kluglein, Hubertus Peter Bell, Matthias Laubender, Helmuth Vollmar, Anja Suckert
  • Publication number: 20080193404
    Abstract: The present invention relates to an isoalkane mixture, to a method for its preparation and to cosmetic or pharmaceutical compositions which comprise such a mixture.
    Type: Application
    Filed: May 11, 2006
    Publication date: August 14, 2008
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Arno Lange, Armin Ulonska, Volker Wendel
  • Patent number: 7244417
    Abstract: The cosmetic or dermatological formulations of the invention include: (a) at least one oxidation-sensitive or UV-sensitive active ingredient, (b) at least one dialkyl naphthalate which is distinguished by the structural formula in which R1 and R2, independently of one another, are chosen from the group of branched and unbranched alkyl groups having 6 to 24 carbon atoms, and (c) at least one wax and/or one oil thickener. The present invention also includes methods of using the cosmetic or dermatological formulations.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: July 17, 2007
    Assignee: Beiersdorf AG
    Inventors: Volker Wendel, Anja Göppel
  • Patent number: 7214365
    Abstract: Cosmetic and dermatological formulations comprising at least one hydrophilic active ingredient and at least one dialkyl naphthalate which is characterized by the structural formula in which R1 and R2, independently of one another, are selected from the group of branched and unbranched alkyl groups having 6 to 24 carbon atoms, have been found to be stable and effective, particularly in moisturizing the skin or protection the skin from skin aging.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: May 8, 2007
    Assignee: Beiersdorf AG
    Inventors: Volker Wendel, Anja Göppel
  • Patent number: 7204974
    Abstract: The invention is a cosmetic or dermatological formulation, comprising: (a) at least one oxidation- and/or UV-sensitive active ingredient; (b) at least one dialkyl naphthalate which is characterized by the structural formula in which R1 and R2, independently of one another, are chosen from the group of branched and unbranched alkyl groups having 6 to 24 carbon atoms; and (c) at least one lipid with a polarity of at most 30 mN/m. The present invention also includes method of using the cosmetic or dermatological formulations.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: April 17, 2007
    Assignee: Beiersdorf AG
    Inventors: Guido Heinsohn, Anja Göppel, Volker Wendel
  • Patent number: 7204975
    Abstract: Cosmetic or dermatological formulations comprising at least one particulate UV filter substance and at least one dialkyl naphthalate having the structural formula wherein R1 and R2 are selected independently of one another from the group consisting of branched and unbranched alkyl groups having 6 to 24 carbon atoms, are useful for protecting skin from harmful effects of solar radiation, particularly from UV-A and UV-B radiation.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: April 17, 2007
    Assignee: Beiersdorf AG
    Inventors: Volker Wendel, Anja Göppel, Jens Schulz
  • Patent number: 7204973
    Abstract: The invention relates to light-protective cosmetic or dermatological preparations that contain (a) at least one hydroxy-benzophenone, and (b) at last one dialkyl naphthalate of the structural formula (I), wherein R1 and R2 are independently selected form the group of the branched and unbranched alkyl groups that have 6 to 24 carbon atoms.
    Type: Grant
    Filed: November 2, 2002
    Date of Patent: April 17, 2007
    Assignee: Beiersdorf AG
    Inventors: Anja Göppel, Jens Schulz, Volker Wendel
  • Patent number: 7201893
    Abstract: Cosmetic and dermatological formulations containing at least one UV-sensitive active ingredient have increased UV protection and have the active ingredient stabilized against decomposition through addition of at least one dialkyl naphthalate of the structural formula wherein R1 and R2 are selected independently of one another from the group consisting of branched and unbranched alkyl groups having between 6 and 24 carbon atoms, and at least one emulsifier, selected from the group consisting of phosphate and sulphate emulsifiers.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: April 10, 2007
    Assignee: Beiersdorf AG
    Inventors: Volker Wendel, Anja Göppel
  • Patent number: 7114155
    Abstract: A programmable controller suitable for use in a globally distributed automation network. In addition, a universal management engineering and information system for such a globally distributed automation network is described. It is used in a globally distributed automation network.
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: September 26, 2006
    Assignee: Siemens Aktiengesellschaft
    Inventors: Wolfgang Stripf, Volker Wendel
  • Publication number: 20060008426
    Abstract: Cosmetic or dermatological preparations which have a UVA balance of more than 15, and use thereof.
    Type: Application
    Filed: March 23, 2005
    Publication date: January 12, 2006
    Inventors: Thomas Doring, Martin Sugar, Rainer Wolber, Volker Wendel, Thomas Blatt, Claudia Mundt, Jens Schulz, Jan Batzer, Rixa Dippe
  • Publication number: 20050129631
    Abstract: The invention relates to light-protective cosmetic or dermatological preparations that contain (a) at least one hydroxy-benzophenone, and (b) at last one dialkyl naphthalate of the structural formula (1), wherein R1 and R2 are independently selected form the group of the branched and unbranched alkyl groups that have 6 to 24 carbon atoms. The invention further relates to the use of said formulations.
    Type: Application
    Filed: November 2, 2002
    Publication date: June 16, 2005
    Inventors: Anja Goppel, Jens Schulz, Volker Wendel
  • Publication number: 20040258637
    Abstract: The invention is a cosmetic or dermatological formulation, comprising:
    Type: Application
    Filed: February 27, 2004
    Publication date: December 23, 2004
    Applicant: Beiersdorf AG
    Inventors: Guido Heinsohn, Anja Goppel, Volker Wendel
  • Publication number: 20040258638
    Abstract: Cosmetic or dermatological formulations comprising at least one particulate UV filter substance and at least one dialkyl naphthalate having the structural formula 1
    Type: Application
    Filed: February 27, 2004
    Publication date: December 23, 2004
    Applicant: Beiersdorf AG
    Inventors: Volker Wendel, Anja Goppel, Jens Schulz
  • Publication number: 20040247539
    Abstract: Cosmetic and dermatological formulations containing at least one UV-sensitive active ingredient have increased UV protection and have the active ingredient stabilized against decomposition through addition of at least one dialkyl naphthalate of the structural formula 1
    Type: Application
    Filed: February 27, 2004
    Publication date: December 9, 2004
    Applicant: Beiersdorf AG
    Inventors: Volker Wendel, Anja Goppel
  • Publication number: 20040247538
    Abstract: The cosmetic or dermatological formulations of the invention include:
    Type: Application
    Filed: February 27, 2004
    Publication date: December 9, 2004
    Applicant: Beiersdorf AG
    Inventors: Volker Wendel, Anja Goppel
  • Publication number: 20040247541
    Abstract: Cosmetic and dermatological formulations comprising at least one hydrophilic active ingredient and at least one dialkyl naphthalate which is characterized by the structural formula 1
    Type: Application
    Filed: February 27, 2004
    Publication date: December 9, 2004
    Applicant: Beiersdorf AG
    Inventors: Volker Wendel, Anja Goppel