Patents by Inventor Ingo Hahn

Ingo Hahn 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: 20100173027
    Abstract: An O/W emulsion which comprises one or more fatty alcohols, one or more glycerol esters of fatty acids and at least 15% by weight, based on the total weight of the emulsion, of at least one moisturizer. Also disclosed is a cosmetic composition which comprises the emulsion.
    Type: Application
    Filed: May 24, 2007
    Publication date: July 8, 2010
    Applicant: Beiersdorf AG
    Inventors: Rainer Kroepke, Ingo Hahn, Christel Lemm
  • Patent number: 7592729
    Abstract: A three-phase machine has a primary part having N grooves and m electrical phase windings; a secondary part having a number p of pole pairs (P1-P4), each comprised of two magnetic poles of different polarities; wherein the pole gap is essentially the same for all of the pole pairs (P1-P4) and results from an even distribution of all of the poles on the secondary part; and at least one pole pair (P1-P4), with no change to its pole gap, is shifted by a predetermined distance in relation to an equidistant distribution of all of the pole pairs.
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: September 22, 2009
    Assignee: Rexroth Indramat GmbH
    Inventor: Ingo Hahn
  • Publication number: 20070079447
    Abstract: A textile impregnated with a preparation containing ethyl 3-(N-n-butyl-N-acetylamino)-propionate.
    Type: Application
    Filed: October 22, 2004
    Publication date: April 12, 2007
    Applicant: Beiersdorf AG
    Inventors: Rainer Kroepke, Stephanie Von Der Fecht, Jens Schulz, Ingo Hahn
  • Publication number: 20060202579
    Abstract: The invention relates to a polyphase motor consisting of a primary part with N grooves, m electric phases and a concentrated or distributed winding, in addition to a secondary part (1) comprising magnetic poles (2). The invention is characterised in that disturbances that occur during operation, such as detent torque and harmonic interference of the induced voltage can be attenuated in the most efficient manner possible by an appropriate, geometrically controlled arrangement of the magnetic pole pairs (P1-P4) and by a corresponding sizing of the gaps between the poles (6) and the pole pairs (5).
    Type: Application
    Filed: October 17, 2003
    Publication date: September 14, 2006
    Inventor: Ingo Hahn
  • Patent number: 7089078
    Abstract: The invention relates to a method for adjusting the degree of engagement of a tool (6, 7) disposed on the outer radius of at least one associated rotating roll (4, 5) with a web of material (1) running past it. The aim of the invention is to improve the method so that the degree of engagement of the tool can be adjusted without loss of time and without producing any scraps. To this end, for adjusting the degree of engagement of the tool (6, 7) with the web of material (1), first several different degrees of engagement are electronically defined by means of different peripheral speeds of the tool (6, 7) so as to be retrievable. Once an adjuster (13) is activated, the change to another defined degree of engagement takes place during operation precisely when the tool (6, 7) engages with the web so that the new degree of engagement is carried out when the tool (6, 7) engages with the web of material (1) for the next time.
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: August 8, 2006
    Assignee: Rexroth Indramat GmbH
    Inventors: Ingo Hahn, Christoph Mueller
  • Publication number: 20060071571
    Abstract: A component for an electrical machine has a body having a T-shaped cross section including rib and a head, and a front side located diametrically opposite to the head and oriented parallel to the latter, and also provided with a front recess which is substantially symmetrical around an axis of symmetry and extends longitudinally.
    Type: Application
    Filed: September 20, 2005
    Publication date: April 6, 2006
    Inventors: Ingolf Groening, Ingo Hahn, Helmut Kunkel, Joachim Bach
  • Publication number: 20050266055
    Abstract: A low-viscosity Pickering water-in-oil emulsion having a viscosity of less than 3000 mPa·s, comprising (1) an oil phase, (2) a water phase, (3) at least one type of microfine, inorganic metal oxide particles a) having an average particle size of less than 200 nm, b) exhibiting both hydrophilic and also lipophilic properties, c) dispersible both in lipophilic and also in hydrophilic liquids and d) optionally surface-coated, (4) 0.01 to 5% by weight of at least one polymeric nonionic and/or cationic thickener and (5) at most 0.5% by weight of one or more emulsifiers.
    Type: Application
    Filed: February 23, 2005
    Publication date: December 1, 2005
    Applicant: Beiersdorf AG
    Inventors: Sabine Stiller, Jens Schulz, Rolf Daniels, Ingo Hahn, Stephanie Fecht, Birgit Groteluschen
  • Publication number: 20050238605
    Abstract: Cosmetic and/or dermatological oil-in-water (O/W) emulsion with a viscosity of 10 to 1500 mPaS, containing a) one or more emulsifiers selected from the group of glyceryl stearate citrate, polyglycerol methyl glucose distearate, triceteareth-4-phosphate, b) a homopolymer or copolymer of the acrylic acid and/or its derivatives as polymeric stabilizer, wherein the total concentration of the sum of emulsifier a) and polymeric stabilizer b) is between 0.01% and 1.5% by weight based on the total weight of the emulsion, and wherein the emulsion is free from fatty alcohols with a chain length of 12 to 20 carbon atoms.
    Type: Application
    Filed: January 21, 2005
    Publication date: October 27, 2005
    Inventors: Silke Kohlhase, Andreas Schafer, Ingo Hahn, Celina Storbeck, Susanne Morgenroth, Ulrich Hain
  • Publication number: 20040059457
    Abstract: The invention relates to a method for adjusting the degree of engagement of a tool (6, 7) disposed on the outer radius of at least one associated rotating roll (4, 5) with a web of material (1) running past it. The aim of the invention is to improve the method so that the degree of engagement of the tool can be adjusted without loss of time and without producing any scraps. To this end, for adjusting the degree of engagement of the tool (6, 7) with the web of material (1), first several different degrees of engagement are electronically defined by means of different peripheral speeds of the tool (6, 7) so as to be retrievable. Once an adjuster (13) is activated, the change to another defined degree of engagement takes place during operation precisely when the tool (6, 7) engages with the web so that the new degree of engagement is carried out when the tool (6, 7) engages with the web of material (1) for the next time.
    Type: Application
    Filed: September 11, 2003
    Publication date: March 25, 2004
    Inventors: Ingo Hahn, Christoph Mueller