Patents by Inventor Bernhard Irrgang

Bernhard Irrgang 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: 20090202582
    Abstract: Described are water-dispersible or water-soluble polymer films incorporating at least one cosmetic or dermatologic active agent and a method for the production thereof. The active agents involved are particularly anti-cellulite agents, moisturizers, anti-wrinkle agents and skin smoothing agents.
    Type: Application
    Filed: February 6, 2009
    Publication date: August 13, 2009
    Applicant: MIBELLE AG
    Inventors: Bernhard Irrgang, Reginald MacQuarrie
  • Patent number: 6696052
    Abstract: The hair care compositions contain a combination of from 0.01 to 10 percent by weight of at least one terminally functionalized diquaternary silicone compound of formula II: R1R2R3N+—A—SiR7R8—(O—SiR9R10)n—O—SiR11R12—A—N+R4R5R62X1−  (II), wherein R1 and R4, independently of each other, each represent an alkyl group with at least eight carbon atoms, and R2 R3 and R15 to R4, independently of each other, each represent a methyl group. A represents —(CH2)3—O—CH2—CH(OH)—CH2—, n is a number from 10 to 120 and X1− is an anion; and from 0.01 to 10 percent by weight of at least one quaternized amine compound of formula lb: R1—NH—(CH2)m—N+R2R3R4 X−  (lb), wherein R1 represents a C8- to C24-acyl group; wherein R2, R3 and R4 represent, independently of each other, C1- to C6-alkyl group; X− is an anion and m is 2 to 5.
    Type: Grant
    Filed: January 24, 2002
    Date of Patent: February 24, 2004
    Assignee: Wella Aktiengesellschaft
    Inventors: Johann Aeby, Bernhard Irrgang, Herbert Mager, Gilbert Pasquier, Emmanuel Romanens
  • Patent number: 6497866
    Abstract: The method of obtaining a pomade effect on hair includes providing a foam pump apparatus for making a foam from a single-phase composition, which contains at least one anionic, carboxylate-group containing surfactant compound, preferably a sulfosuccinate, and at least one nonionic emulsifier; then generating a foam from the single-phase composition by operating the foam pump apparatus; and working at least a portion of the foam into the hair without subsequently rinsing the hair in order to provide the pomade effect.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: December 24, 2002
    Assignee: Wella Aktiengesellschaft
    Inventors: Bernhard Irrgang, Thomas Karlen
  • Publication number: 20020146381
    Abstract: The hair care compositions contain a combination of an amine and/or a quaternized amine, especially an amidoamine and/or a quaternized amidoamine, and at least one terminally functionalized diquaternary silicone polymer compound.
    Type: Application
    Filed: January 24, 2002
    Publication date: October 10, 2002
    Inventors: Johann Aeby, Bernhard Irrgang, Herbert Mager, Gilbert Pasquier, Emmanuel Romanens
  • Publication number: 20010019711
    Abstract: The product or article of manufacture for hair treatment consists of a single-phase composition containing at least one anionic, carboxylate-group-containing surfactant compound and at least one nonionic emulsifier, in combination with an apparatus for making a foam from the single-phase composition. The product produces foam in an outstanding manner without the need for a propellant gas and is satisfactorily worked into the hair without troublesome after-foaming. It has a satisfactory shaping effect and imparts long-lasting luster and long-lasting soft feel to hair treated with it.
    Type: Application
    Filed: March 8, 2001
    Publication date: September 6, 2001
    Inventors: Bernhard Irrgang, Thomas Karlen
  • Patent number: 6156298
    Abstract: The hair treatment composition for promoting luster and stylability of hair consists of an aqueous or aqueous-alcoholic solution containing preferably from 0.1 to 30 percent by weight of at least one fatty acid glyceride polyalkylene glycol ether having from 70 to 1000 alkylene glycol units or at least one fatty acid partial glyceride polyalkylene glycol ether having from 70 to 1000 alkylene glycol units and a propellant which is dimethyl ether and/or a volatile hydrocarbons or a mixture of volatile hydrocarbons so that the hair treatment composition consists of a single-phase aerosol preparation. The composition is composed so that an aerosol foam is formed on the hair when the hair treatment composition is applied to the hair.
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: December 5, 2000
    Assignee: Wella Aktiengesellschaft
    Inventors: Thomas Karlen, Daniel Chambettaz, Karin Steinbrecht, Bernhard Irrgang, Michael Franzke
  • Patent number: 5703035
    Abstract: The disclosed invention relates to aqueous fabric softeners containingA) 22-30% by weight of at least one compound of the general formula (1) ##STR1## B) 0-7% by weight of one or more amides of the general formula (2)?R.sup.11 --C(O)NH--(CH.sub.2).sub.3 --N(CH.sub.3).sub.2 R.sup.12 !.sup.+ A.sup.- (2)C) 0.5-6% by weight of one or more compounds of the general formula (3) ##STR2## and electrolyte salts, perfume oils, short-chain alcohol and water.
    Type: Grant
    Filed: October 16, 1996
    Date of Patent: December 30, 1997
    Assignee: Witco Surfactants GmbH
    Inventors: Horst Birkhan, Michael Fender, Bernhard Irrgang, Christiane Loffert, Simone Schussler