Patents by Inventor Rolf Bayersdorfer

Rolf Bayersdorfer 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: 8999309
    Abstract: Cosmetics, particularly styling agents, containing at least one copolymer A composed of at least one monomer A1 chosen from acrylic acid, methacrylic acid, alkyl acrylates, and alkyl methacrylates, and at least one amphoteric monomer A2 chosen from (meth)acryloyl alkyl betaines and (meth)acryloyl alkyl amine oxides, and at least one film-forming and/or stabilizing anionic copolymer B in a cosmetically acceptable carrier. Also disclosed is the use of said cosmetics for temporarily shaping hair.
    Type: Grant
    Filed: April 2, 2010
    Date of Patent: April 7, 2015
    Assignee: Henkel AG & Co. KGAA
    Inventors: Thorsten Knappe, Rene Scheffler, Rolf Bayersdörfer
  • Publication number: 20130280178
    Abstract: An aerosol composition includes at least one setting active substance, and at least one propellant having at least one compound having 3 to 10 carbon atoms in accordance with formula (I), in which the residues R1, R2, R3, and R4 signify, mutually independently, a hydrogen atom, a bromine atom, a fluorine atom, or a (C1 to C6) alkyl group substituted with at least one fluorine atom, or two of the residues R1, R2, R3, and R4 form a five- or six-membered ring, with the provision that: at least one of the residues R1, R2, R3, or R4 denotes a hydrogen atom or a fluorine atom, and at least one of the residues R1, R2, R3, or R4 denotes a (C1 to C6) alkyl group substituted with at least one fluorine atom, or at least two of the residues R1, R2, R3, and R4 form a five- or six-membered ring.
    Type: Application
    Filed: June 21, 2013
    Publication date: October 24, 2013
    Inventors: Burkhard Mueller, Uwe Bergemann, Rolf Bayersdorfer
  • Publication number: 20100189678
    Abstract: Cosmetics, particularly styling agents, containing at least one copolymer A composed of at least one monomer A1 chosen from acrylic acid, methacrylic acid, alkyl acrylates, and alkyl methacrylates, and at least one amphoteric monomer A2 chosen from (meth)acryloyl alkyl betaines and (meth)acryloyl alkyl amine oxides, and at least one film-forming and/or stabilizing anionic copolymer B in a cosmetically acceptable carrier. Also disclosed is the use of said cosmetics for temporarily shaping hair.
    Type: Application
    Filed: April 2, 2010
    Publication date: July 29, 2010
    Inventors: Thorsten Knappe, Rene Scheffler, Rolf Bayersdörfer
  • Publication number: 20100120729
    Abstract: Cosmetic substances having 1x×10?7 to 1×10?2 percent by weight of at least one steroid chosen from among certain 16-androstene and estrene steroids, and 0.1 to 30.0 percent by weight of at least one film-forming and/or solidifying polymers. Also disclosed is the use of those cosmetic substances for treating keratin fibers, particularly for temporarily deforming such fibers.
    Type: Application
    Filed: November 13, 2009
    Publication date: May 13, 2010
    Inventor: Rolf Bayersdörfer
  • Publication number: 20080220034
    Abstract: Textile treatment agents and/or capsules comprising a polymer having antiadhesive action against microorganisms which adhere to a textile substrate, methods of treating textile substrates therewith and the textile so treated, wherein the polymer comprises a polymeric structural element selected from the group consisting of polyesters, polysaccharides, polyethers, polyurethanes, polyureas, polyamides, and heteropolymers thereof.
    Type: Application
    Filed: January 13, 2006
    Publication date: September 11, 2008
    Applicant: Henkel KGaA
    Inventors: Dirk Bockmuhl, Heide-Marie Hohne, Noelle Wrubbel, Dorothee Heidemeter, Doris Dahlmann, Thomas Plantenberg, Hermann Jonke, Rolf Bayersdorfer, Andre Schafer, Roland Breves
  • Publication number: 20050227901
    Abstract: Described herein are devices for improving the rinse effect in machine dishwashers. In one embodiment, the device comprises a means of fixing an amount of liquor comprising rinse surfactant of the main wash cycle, wherein the amount of liquor is sufficient to bring about a rinse effect, whereby the liquor is transported into a subsequent rinse cycle. Also described are methods and kits for achieving a rinse effect in dishwashers.
    Type: Application
    Filed: June 8, 2005
    Publication date: October 13, 2005
    Inventors: Peter Schmiedel, Thomas Gassenmeier, Rolf Bayersdorfer, Wolfgang von Rybinski
  • Publication number: 20040266651
    Abstract: Described herein are devices for improving the rinse effect in machine dishwashers. In one embodiment, the device comprises a means of fixing an amount of liquor comprising rinse surfactant of the main wash cycle, wherein the amount of liquor is sufficient to bring about a rinse effect, whereby the liquor is transported into a subsequent rinse cycle. Also described are methods and kits for achieving a rinse effect in dishwashers.
    Type: Application
    Filed: June 21, 2004
    Publication date: December 30, 2004
    Inventors: Peter Schmiedel, Thomas Gassenmeier, Rolf Bayersdorfer, Wolfgang von Rybinski
  • Publication number: 20040259751
    Abstract: The present invention relates to a dosed liquid washing and cleaning agent composition, comprising a non-aqueous matrix and solid particles dispersed therein, in a bag made from a water-soluble film. Whereby at least 70 wt. % of the particles of the washing and cleaning agent composition comprise particle sizes below 200 &mgr;m. By means of the selection of said particle size range for the suspended particles, normally occurring production problems of leakage of the bag seams and the resulting problems may be avoided.
    Type: Application
    Filed: June 4, 2004
    Publication date: December 23, 2004
    Inventors: Arnd Kessler, Rolf Bayersdorfer, Christian Nitsch, Alexander Lambotte, Michael Dreja