Patents by Inventor Christina Kohlstedde

Christina Kohlstedde 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).

  • Use of O/W emulsions for chain lubrication
    Patent number: 10400190
    Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: September 3, 2019
    Assignee: Ecolab USA Inc.
    Inventors: Stefan Küpper, Christina Kohlstedde, Michael Schneider
  • USE OF O/W EMULSIONS FOR CHAIN LUBRICATION
    Publication number: 20170335219
    Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.
    Type: Application
    Filed: August 7, 2017
    Publication date: November 23, 2017
    Inventors: Stefan Küpper, Christina Kohlstedde, Michael Schneider
  • Use of O/W emulsions for chain lubrication
    Patent number: 9758742
    Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: September 12, 2017
    Assignee: Ecolab USA Inc.
    Inventors: Stefan Küpper, Christina Kohlstedde, Michael Schneider
  • USE OF O/W EMULSIONS FOR CHAIN LUBRICATION
    Publication number: 20160108334
    Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.
    Type: Application
    Filed: December 21, 2015
    Publication date: April 21, 2016
    Inventors: Stefan Küpper, Christina Kohlstedde, Michael Schneider
  • Use of O/W emulsions for chain lubrication
    Patent number: 9249370
    Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: February 2, 2016
    Assignee: Ecolab USA Inc.
    Inventors: Stefan Küpper, Christina Kohlstedde, Michael Schneider
  • USE OF O/W EMULSIONS FOR CHAIN LUBRICATION
    Publication number: 20140336091
    Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.
    Type: Application
    Filed: May 14, 2014
    Publication date: November 13, 2014
    Applicant: ECOLAB USA INC.
    Inventors: Stefan Küpper, Christina Kohlstedde, Michael Schneider
  • Use of O/W emulsions for chain lubrication
    Patent number: 8759263
    Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: June 24, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Stefan Küpper, Christina Kohlstedde, Michael Schneider
  • USE OF O/W EMULSIONS FOR CHAIN LUBRICATION
    Publication number: 20080108532
    Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.
    Type: Application
    Filed: October 10, 2007
    Publication date: May 8, 2008
    Applicant: ECOLAB Inc.
    Inventors: Stefan Kuepper Dr., Christina Kohlstedde, Michael Schneider
  • Use of o/w emulsions for chain lubrication
    Patent number: 7297666
    Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.
    Type: Grant
    Filed: September 11, 2002
    Date of Patent: November 20, 2007
    Assignee: Ecolab Inc.
    Inventors: Stefan Küpper, Christina Kohlstedde, Michael Schneider
  • Use of o/w emulsions for chain lubrication
    Publication number: 20050070448
    Abstract: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.
    Type: Application
    Filed: September 11, 2002
    Publication date: March 31, 2005
    Applicant: ECOLAB INC.
    Inventors: Stefan Kupper, Christina Kohlstedde, Michael Schneider