Patents by Inventor Michael Brauchle

Michael Brauchle 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 determining the content of hydrogen sulfide in crude and residual oils
    Patent number: 9029160
    Abstract: The subject of the invention is a method for determining the H2S content arising during the warm storage of sulfur-containing crude and residual oils and mineral distillates containing sulfur-containing crude and/or residual oils, in which a sample of the sulfur-containing mineral oil is dissolved in a solvent or solvent mixture that boils at more than 200° C. and a carrier gas is caused to flow through the solution of the sulfur-containing mineral oil at temperatures above 80° C., and the quantity of hydrogen sulfide carried out with the carrier gas is analyzed quantitatively.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: May 12, 2015
    Assignee: Clariant Finance (BVI) Limited
    Inventors: Michael Feustel, Michael Brauchle, Dominko Andrin, Matthias Krull
  • METHOD FOR DETERMINING THE CONTENT OF HYDROGEN SULFIDE IN CRUDE AND RESIDUAL OILS
    Publication number: 20140004611
    Abstract: The subject of the invention is a method for determining the H2S content arising during the warm storage of sulfur-containing crude and residual oils and mineral distillates containing sulfur-containing crude and/or residual oils, in which a sample of the sulfur-containing mineral oil is dissolved in a solvent or solvent mixture that boils at more than 200° C. and a carrier gas is caused to flow through the solution of the sulfur-containing mineral oil at temperatures above 80° C., and the quantity of hydrogen sulfide carried out with the carrier gas is analyzed quantitatively.
    Type: Application
    Filed: February 14, 2012
    Publication date: January 2, 2014
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Michael Feustel, Michael Brauchle, Dominko Andrin, Matthias Krull