Patents by Inventor Susanne Tondera

Susanne Tondera 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).

  • PERFORMANCE-ENHANCED AND TEMPERATURE-RESISTANT PROTEASE VARIANTS
    Publication number: 20140227764
    Abstract: Proteases that comprise an amino acid sequence that is at least 70% identical to the amino acid sequence indicated in SEQ ID NO. 1 over its entire length and that comprise, in the count in accordance with SEQ ID NO. 1, the amino acid substitution R99E or R99D in combination with at least two further amino acid substitutions that are selected from the group consisting of S3T, V4I, and V199I, display very good cleaning performance in particular on blood-containing stains, as well as very good temperature stability.
    Type: Application
    Filed: April 25, 2014
    Publication date: August 14, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Hendrik Hellmuth, Marion Merkel, Brian Laufs, Susanne Wieland, Timothy O'Connell, Susanne Tondera, Thomas Weber
  • DETERGENTS OR CLEANING AGENTS HAVING A SOLID ENZYME FORMULATION
    Publication number: 20140038878
    Abstract: In a washing or cleaning agent that contains a solid enzyme formulation, the intention is to improve shelf stability in terms of enzymatic activity. This is achieved by a washing or cleaning agent comprising an enzyme granulate, the granulate comprising, besides the enzyme, the following components: (a) 68 to 90 wt % (w/w) sulfate, in particular alkali metal sulfate, particularly preferably sodium sulfate, (b) 0.1 to 10.5 wt % (w/w) polyethylene glycol, (c) 0.5 to 14.5 wt % (w/w) granulation adjuvant.
    Type: Application
    Filed: October 14, 2013
    Publication date: February 6, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Timothy O'Connell, Susanne Tondera, Hendrik Hellmuth, Thomas Weber, Thomas Eiting, Johannes Bongaerts
  • LIQUID SURFACTANT PREPARATION CONTAINING LIPASE AND PHOSPHONATE
    Publication number: 20130266552
    Abstract: A liquid surfactant preparation comprises a phosphonate and has an advantageous lipolytic activity. This is achieved by using a lipase that is naturally present in a microorganism, the microorganism being Rhizopus oryzae or Mucor javanicus.
    Type: Application
    Filed: June 20, 2013
    Publication date: October 10, 2013
    Inventors: Karl-Heinz Maurer, Timothy O'Connell, Petra Siegert, Thomas Weber, Susanne Tondera, Hendrik Hellmuth
  • STABILIZED, LIQUID, ENZYME-CONTAINING SURFACTANT PREPARATION
    Publication number: 20130252315
    Abstract: The aim of the invention is to stabilize a hydrolytic enzyme in a liquid surfactant preparation. Said aim is achieved by using a component stabilizing the hydrolytic enzyme, said component comprising boric acid, propylene glycol and a phenylboronic acid derivative having the structural formula (I) in which R is hydrogen, a hydroxyl group, a C1-C6 alkyl group, a substituted C1-C6 alkyl group, a C1-C6 alkenyl group or a substituted C1-C6 alkenyl group.
    Type: Application
    Filed: May 14, 2013
    Publication date: September 26, 2013
    Applicant: Henkel AG & Co. KGaA
    Inventors: Timothy O'Connell, Susanne Tondera, Thomas Weber
  • STABILIZED ENZYMATIC COMPOSITION
    Publication number: 20120171754
    Abstract: The invention relates to compositions comprising enzymes and enzyme stabilizing agents. This is achieved by using an enzyme-stabilizing component which comprises a calcium compound with a bidentate ligand and a phenylboronic acid derivative. Enzyme-containing compositions comprising such an enzyme-stabilizing component are advantageously stable in storage.
    Type: Application
    Filed: March 12, 2012
    Publication date: July 5, 2012
    Applicant: Henkel AG & Co. KGaA
    Inventors: Cornelius Bessler, Susanne Tondera, Sören Hölsken