Patents by Inventor Roman Kötitz

Roman Kötitz 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 AND FACILITY, USING TRANSFER BETWEEN A GAS AND A LIQUID, FOR PREDETERMINING AT LEAST ONE CONVERSION PARAMETER
    Publication number: 20130132020
    Abstract: Said method for predetermining at least one conversion parameter uses at least one transfer between a liquid phase and a gas phase, wherein: a gas phase is injected into a liquid phase so as to form a heterogeneous flow including a series of bubbles, formed from the gas phase, within the liquid phase; said heterogeneous flow is caused to occur within a flow member so as to carry out at least one transfer between the liquid and gas phases; the decrease in the volume of the bubbles is observed along said flow member; and said at least one parameter is derived therefrom.
    Type: Application
    Filed: December 9, 2010
    Publication date: May 23, 2013
    Applicant: Rhodia Operations
    Inventors: Pierre Guillot, Roman Koetitz, Matthieu Guirardel
  • Process and compounds for use in detecting analytes by measurement of residual magnetism, and the use of the said compounds
    Patent number: 7033841
    Abstract: The invention relates to a process for quantitative detection of analytes in liquid and solid phases with the aid of binding remanence measurement, compounds that are suitable for this purpose, and their use in analytic chemistry.
    Type: Grant
    Filed: February 29, 1996
    Date of Patent: April 25, 2006
    Assignee: Schering Aktiengesellschaft
    Inventors: Werner Weitschies, Roman Kötitz, Lutz Trahms, Thomas Bunte
  • Process for detecting binding reactions with use of the measurement of the relaxation of the double refraction of magnetic particles
    Patent number: 6979574
    Abstract: The invention relates to a new process for detecting analytes or binding reactions using measurement of the double refraction, as well as the use of the compounds in analytical chemistry that are necessary for this purpose.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: December 27, 2005
    Assignee: Institut fuer Diagnostik Forshung GmbH
    Inventors: Roman Kötitz, Julia Lange, Julian Browaeys, Régine Perzynski, Jean-Claude Bacri, Virginie Ponsinet, Thomas Rheinländer