Patents by Inventor Julia JASPER

Julia JASPER 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).

  • METHOD FOR PROVIDING CORROSION PROTECTION TO A PRESSURIZED WATER-STEAM SYSTEM
    Publication number: 20240229246
    Abstract: The present invention relates to a method for providing corrosion protection to a pressurized water-steam system using N-acylsarcosines or a salt thereof in very low amounts and to a method for determining the concentration of an N-acylsarcosine in an aqueous solution or emulsion.
    Type: Application
    Filed: May 31, 2021
    Publication date: July 11, 2024
    Inventors: Julia JASPER, Duygu DISCI, Andre DE BACHE, Michael URSCHEY
  • METHOD FOR PROVIDING CORROSION PROTECTION TO A PRESSURIZED WATER-STEAM SYSTEM
    Publication number: 20240133043
    Abstract: The present invention relates to a method for providing corrosion protection to a pressurized water-steam system using N-acylsarcosines or a salt thereof in very low amounts and to a method for determining the concentration of an N-acylsarcosine in an aqueous solution or emulsion.
    Type: Application
    Filed: May 30, 2021
    Publication date: April 25, 2024
    Inventors: Julia JASPER, Duygu DISCI, Andre DE BACHE, Michael URSCHEY
  • Method for the determination of film forming amines
    Patent number: 11320383
    Abstract: The present invention relates to a method for the determination of the film forming amines on surfaces by the detection of a colored complex. The invention also relates to the use of the absorber material for the detection of the film forming amines. The invention also relates to a kit of parts comprising the components capable of the determination of film forming amines.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: May 3, 2022
    Assignee: KURITA WATER INDUSTRIES LTD.
    Inventors: Julia Jasper, Kirstin Zimmer, Andre De Bache, Wolfgang Hater
  • METHOD FOR THE DETERMINATION OF FILM FORMING AMINES
    Publication number: 20210123867
    Abstract: The present invention relates to a method for the determination of the film forming amines on surfaces by the detection of a colored complex. The invention also relates to the use of the absorber material for the detection of the film forming amines. The invention also relates to a kit of parts comprising the components capable of the determination of film forming amines.
    Type: Application
    Filed: March 12, 2018
    Publication date: April 29, 2021
    Applicant: KURITA WATER INDUSTRIES LTD.
    Inventors: Julia JASPER, Kirstin ZIMMER, Andre DE BACHE, Wolfgang HATER
  • AQUEOUS OIL-IN-WATER EMULSIONS OF ORGANIC AMINES
    Publication number: 20190169501
    Abstract: The present invention relates to aqueous oil-in-water emulsion containing: a) an oil phase comprising at least one organic amine of the formula (I) R1—(NH—R2)n—NH2 ??(I) wherein n is an integer from 0 to 7, in particular 0, 1 or 2, R1 is a linear or branched, acyclic hydrocarbon group having 12 to 22 carbon atoms; R2 is C2-C4-alkanediyl; b) and water, wherein the amount of amines of formula (I) with n being 1 or 2 is at least 90% by weight, based on the total amount of amines of the formula (I) contained in the oil phase. The invention also relates to the use of these emulsions as a corrosion inhibitor in water-bearing systems.
    Type: Application
    Filed: June 7, 2017
    Publication date: June 6, 2019
    Inventors: Julia JASPER, Kirstin ZIMMER, Andre DE BACHE, Wolfgang HATER