Patents by Inventor Georg Winterstein

Georg Winterstein 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).

  • Adsorbent granulate and method for the manufacture thereof
    Patent number: 9682361
    Abstract: The invention relates to a X-zeolite based adsorbent granulate with faujasite structure and a molar SiO2/Al2O3 ratio of ?2.1-2.5, wherein the granulate has an average transport pore diameter of >300 nm and a negligible fraction of meso-pores and wherein the mechanical properties of the granulate are at least the same as or better than the properties of an X-zeolite based granulate formed using an inert binder and the equilibrium adsorption capacities for water, CO2 and nitrogen are identical to those of pure X-zeolite powder with a similar composition.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: June 20, 2017
    Assignee: CHEMIEWERK BAD KOSTRITZ GMBH
    Inventors: Alfons Brandt, Jens Schmeisser, Baldur Unger, Hartmut Tschritter, Uwe Henkel, Gojdár Bálint, Dietmar Gruhle, Georg Winterstein
  • ADSORBENT GRANULATE AND METHOD FOR THE MANUFACTURE THEREOF
    Publication number: 20140086817
    Abstract: The invention relates to a X-zeolite based adsorbent granulate with faujasite structure and a molar SiO2/Al2O3 ratio of ?2.1-2.5, wherein the granulate has an average transport pore diameter of >300 nm and a negligible fraction of meso-pores and wherein the mechanical properties of the granulate are at least the same as or better than the properties of an X-zeolite based granulate formed using an inert binder and the equilibrium adsorption capacities for water, CO2 and nitrogen are identical to those of pure X-zeolite powder with a similar composition.
    Type: Application
    Filed: December 2, 2013
    Publication date: March 27, 2014
    Inventors: Alfons BRANDT, Jens SCHMEISSER, Baldur UNGER, Hartmut TSCHRITTER, Uwe HENKEL, Gojdár BÁLINT, Dietmar GRUHLE, Georg WINTERSTEIN
  • ADSORBENT GRANULATE AND METHOD FOR THE MANUFACTURE THEREOF
    Publication number: 20110104494
    Abstract: The invention relates to a X-zeolite based adsorbent granulate with faujasite structure and a molar SiO2/Al2O3 ratio of ?2.1-2.5, wherein the granulate has an average transport pore diameter of >300 nm and a negligible fraction of meso-pores and wherein the mechanical properties of the granulate are at least the same as or better than the properties of an X-zeolite based granulate formed using an inert binder and the equilibrium adsorption capacities for water, CO2 and nitrogen are identical to those of pure X-zeolite powder with a similar composition.
    Type: Application
    Filed: February 27, 2009
    Publication date: May 5, 2011
    Applicant: CHEMIEWERK BAD KOSTRITZ GMBH
    Inventors: Alfons Brandt, Jens Schmeisser, Baldur Unger, Hartmut Tschritter, Uwe Henkel, Bálint Gojdár, Dietmar Gruhle, Georg Winterstein
  • Ceramic catalyst for the selective decomposition of N2O and method for making same
    Publication number: 20040179986
    Abstract: It is the object of the present invention to provide a catalyst for the selective decomposition of N2O in a mixture of nitrous gases which is adapted to be applied in a temperature range of from 700° C. to at least 1000° C. without any impairment of the catalyst activities. This object is achieved by a catalyst consisting of a porous ceramic support material and a catalytic active phase, wherein said support material consists of at least 95 percent by weight of one or a plurality of alkaline earth compound/s. The catalyst according this invention is preferably used in the production of nitric acid.
    Type: Application
    Filed: March 15, 2004
    Publication date: September 16, 2004
    Applicant: Porzellanwerk Kloster Veilsdorf GmbH
    Inventors: Wolfgang Burckhardt, Frank Seifert, Manfred Voigt, Georg Winterstein