Patents by Inventor Theodor Völkel

Theodor Völkel 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: 8966784
    Abstract: A fragrance dispenser system for use in a dryer includes a scented composition that is located in a dispenser device having perforations in the wall. The scented composition has a water-soluble, particulate carrier and a scented substance.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: March 3, 2015
    Assignee: Henkel AG & Co. KGaA
    Inventors: Theodor Völkel, Hans Bouten, Dietmar Schroöter
  • Publication number: 20120137535
    Abstract: The invention relates to a drying device, comprising a molded part, which has a hollow chamber formed by one or more inside walls, and one or more outside walls, wherein a superabsorbent material is provided between the inside wall(s) and the outside wall(s), and at least one wall is permeable for water and/or water vapor. The drying device can be used in a clothes dryer for reducing the drying time.
    Type: Application
    Filed: February 16, 2012
    Publication date: June 7, 2012
    Applicant: Henkel AG & Co., KGaA
    Inventors: Fabian Sieben, Theodor Völkel
  • Publication number: 20120114720
    Abstract: The invention relates to a solid fragrance-transmitting composition, comprising a particulate, water-soluble carrier, a perfume, and at least partial shell made of a saccharide. The solid fragrance-transmitting composition is very soluble in cold water and is thus suitable for use in the rinse cycle of a washing machine.
    Type: Application
    Filed: January 13, 2012
    Publication date: May 10, 2012
    Applicant: Henkel AG & Co. KGaA
    Inventors: Theodor Völkel, Hans Bouten, Dietmar Schröter, Tatiana Schymitzek
  • Publication number: 20120017462
    Abstract: A fragrance dispenser system for use in a dryer includes a scented composition that is located in a dispenser device having perforations in the wall. The scented composition has a water-soluble, particulate carrier and a scented substance.
    Type: Application
    Filed: September 28, 2011
    Publication date: January 26, 2012
    Applicant: Henkel AG & Co. KGaA
    Inventors: Theodor Völkel, Hans Bouten, Dietmar Schröter
  • Publication number: 20100317561
    Abstract: Storage-stable liquid detergent or cleaner containing perfume oil and up to 25% by weight of a surfactant mixture of nonionic and anionic surfactants, where the ratio of nonionic surfactants to anionic surfactants is at least 0.75:1, and the ratio of nonionic surfactants to perfume oil is from 5:1 to 30:1. Use of the liquid detergent or liquid cleaner and to a process for its preparation is further provided. In addition, use of a surfactant mixture of nonionic and anionic surfactants for improving storage stability of a liquid detergent or cleaner containing perfume oil is described.
    Type: Application
    Filed: August 23, 2010
    Publication date: December 16, 2010
    Inventors: Theodor Völkel, Sören Hölsken, Bernhard Guckenbiehl
  • Publication number: 20090029898
    Abstract: Washing or cleaning compositions that contain a surfactant and a fatty alkyl dialkylhydroxyethylammonium salt as a dye transfer inhibitor, as well as processes for making the compositions and for washing or cleaning colored textile fabrics.
    Type: Application
    Filed: July 31, 2008
    Publication date: January 29, 2009
    Applicant: Henkel AG & Co. KGaA
    Inventors: Theodor Voelkel, Bernhard Guckenbiehl, Christina Roeleke
  • Patent number: 7183247
    Abstract: A process for the production of a flowable suspension containing phthalimidoperoxyhexanoic acid by combining phthalimidoperoxyhexanoic acid in granular form with a liquid alcohol and grinding the combination to form a flowable suspension of the phthalimidoperoxyhexanoic acid in the alcohol.
    Type: Grant
    Filed: June 13, 2005
    Date of Patent: February 27, 2007
    Assignee: Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
    Inventors: Matthias Sunder, Christian Schoth, Theodor Voelkel, Dieter Nickel
  • Patent number: 7091169
    Abstract: A textile-care composition that advantageously combines colour preservation with care of fibres and especially greying-inhibiting action was to be developed. That was achieved by means of a composition for textile care, comprising at least one cellulase and at least one colour-fixing polymer containing imidazolidine units.
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: August 15, 2006
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Dieter Nickel, Patrizia Bianconi, Theodor Völkel, Horst-Dieter Speckmann, Maren Jekel
  • Publication number: 20050233928
    Abstract: A process for the production of a flowable suspension containing phthalimidoperoxyhexanoic acid by combining phthalimidoperoxyhexanoic acid in granular form with a liquid alcohol and grinding the combination to form a flowable suspension of the phthalimidoperoxyhexanoic acid in the alcohol.
    Type: Application
    Filed: June 13, 2005
    Publication date: October 20, 2005
    Inventors: Matthias Sunder, Christian Schoth, Theodor Voelkel, Dieter Nickel
  • Publication number: 20050119151
    Abstract: Liquid aqueous and nonaqueous textile-cleaning compositions containing particles of a fuzz-reducing component selected from the group consisting of: a) biological polymers, b) hydrogels, c) synthetic polymers and d) silicone emulsions, wherein not less than 90% of the particles of a fuzz-reducing components a), b) or c) have a particle size of less than 100 ?m, and wherein a fuzz-reducing component selected from d) has an average droplet size below 50 ?m.
    Type: Application
    Filed: October 12, 2004
    Publication date: June 2, 2005
    Inventors: Konstanze Mayer, Theodor Voelkel, Evelyn Langen, Dieter Nickel, Christian Block, Berthold Schreck
  • Patent number: 6342472
    Abstract: Low-concentration, highly viscous liquid detergents which maintain their degree of viscosity in storage in a range of climatic conditions, do not undergo any phase separation or agglomerate separation, and maintain their color under the influence of light. Liquid detergents with the desired properties contain 0.2 to 5 wt. % of a polyurethane or modified polyacrylate, 0.5 to 7 wt. % of a boron compound and 1 to 8 wt. % of a complexer.
    Type: Grant
    Filed: August 15, 2000
    Date of Patent: January 29, 2002
    Assignee: Henkel Kommanditgesellschaft Auf Aktien (KGaA)
    Inventors: Dieter Legel, Josef Penninger, Theodor Voelkel
  • Patent number: 6274546
    Abstract: High-viscosity liquid detergents which, as a result of using a thickening system, are storage- and viscosity-stable under very diverse climatic conditions, do not undergo phase separation, and have color stability when exposed to light.
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: August 14, 2001
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Dieter Legel, Josef Penninger, Theodor Voelkel
  • Patent number: 6228827
    Abstract: The invention relates to the use of mutated protease of the subtilisin type which carries at least one mutation in its amino acid sequence, leading to a reduced positive charge or an increased negative charge in the substrate binding region of the molecule, in liquid to gel-form laundry detergents. This protease shows increased stability above all in detergents such as these.
    Type: Grant
    Filed: December 14, 1999
    Date of Patent: May 8, 2001
    Assignee: Henkel Kommanditgesellschaft Auf Aktien
    Inventors: Josef Penninger, Matthias Sunder, Theodor Voelkel, Beatrix Kottwitz, Werner Pichler
  • Patent number: 5861371
    Abstract: An aqueous composition for the post-treatment of washed laundry containing 0.1 to 30% by weight of a water-insoluble quaternary ammonium compound, 0.1 to 50% by weight of a water-soluble quaternary ammonium compound, 0 to 5% by weight of a terpene compound, 0.1 to 20% by weight of a water-soluble acid, and 0.1 to 20% by weight of an emulsifier.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: January 19, 1999
    Assignee: Henkel-Ecolab GmbH & Co. OHG
    Inventors: Anneliese Wilsch-Irrgang, Theodor Voelkel, Thomas Merz
  • Patent number: 5750490
    Abstract: Detergent mixtures containing(a) esterquats corresponding to formulae (I), (II) or (III): ##STR1## in which R.sup.1 CO is an acyl radical containing 6 to 22 carbon atoms, R.sup.2 and R.sup.3 independently of one another represent hydrogen or have the same meaning as R.sup.1 CO, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 independently of one another represent an alkyl group containing 1 to 4 carbon atoms or a (CH.sub.2 CH.sub.2 O).sub.q H group, m, n and p together are 0 or numbers of 1 to 12, q is a number of 1 to 12 and X stands for halide, alkyl sulfate or alkyl phosphate,(b) soil-repelling polymers containing ethylene terephthalate or polyethylene glycol terephthalate groups, and(c) from 1% to 50% by weight of alkyl or alkenyl sulfates, based on the weight of the esterquats.
    Type: Grant
    Filed: July 31, 1996
    Date of Patent: May 12, 1998
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Anneliese Wilsch-Irrgang, Fred Schambil, Theodor Voelkel, Miguel Osset, Rafael Pi
  • Patent number: 5399271
    Abstract: An article for treating washed laundry in a tumble dryer to provide the laundry with a pleasant, soft and full feel, and antistatic properties. The article is a flexible sheet-form substrate coated with a mixture of (a) a fatty component selected from a fatty acid mono-, di-, and tri-glyceride, a fatty acid and a fatty alcohol, and (b) a fatty acid ester of a monohydric alcohol.
    Type: Grant
    Filed: February 3, 1994
    Date of Patent: March 21, 1995
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Rolf Puchta, Peter Sandkuehler, Jutta Schreiber, Theodor Voelkel
  • Patent number: 4851140
    Abstract: A liquid fabric treatment composition comprising aliphatic hydrocarbon, fatty acid, fatty acid salt, fatty acid ester, and a fatty acid condensate of a natural fat and hydroxyalkyl polyamine in aqueous medium. The composition provides washed fabrics treated therewith with softness and smoothness which, particularly, makes large articles of washing easier to iron by hand ironing or by rotary ironing.
    Type: Grant
    Filed: February 26, 1988
    Date of Patent: July 25, 1989
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Hans Nuesslein, Rolf Puchta, Theodor Voelkel, Eric Sung
  • Patent number: 4814095
    Abstract: An after-wash textile treatment preparation containing natural and/or synthetic layer silicates as the softening component in combination with an acidic compound, a disintegrating agent, a filler or a carrier material and, optionally, a binder and fatty acid ester. The preparation is used in the rinse cycle of a laundry washing process.
    Type: Grant
    Filed: November 30, 1987
    Date of Patent: March 21, 1989
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Rolf Puchta, Hans Nuesslein, Theodor Voelkel
  • Patent number: 4776965
    Abstract: Aqueous concentrated fabric softeners having particularly good dispersibility in water containing a quaternary ammonium compound, a condensation product of a natural fat and a hydroxyalkyl polyamine, a fatty amine polyglycol ether, a polyglycol ether, a fatty acid ester, and an acid to provide a pH of 3.5 to 5.
    Type: Grant
    Filed: August 19, 1987
    Date of Patent: October 11, 1988
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Hans Nuesslein, Theodor Voelkel, Rolf Puchta
  • Patent number: 4629574
    Abstract: Aqueous, free-flowing concentrates containing a fabric-softening quaternary ammonium compound, an alkali metal soap or corresponding fatty acid, glycerol, and a water-soluble or water-miscible organic solvent. The soap or the corresponding fatty acid makes up from 1/70 to 1/3 of the quantity of fabric-softening quaternary ammonium compound, of which the concentrate contains at least 30% by weight.
    Type: Grant
    Filed: April 5, 1984
    Date of Patent: December 16, 1986
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Hans Nuesslein, Rolf Puchta, Theodor Voelkel