Patents by Inventor Faruk Oezkirim

Faruk Oezkirim 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).

  • Publication number: 20210252491
    Abstract: The present disclosure relates to a process for preparing a zeolitic material having framework type AEI and having a framework structure which comprises a tetravalent element Y, a trivalent element X, and O. Further, the present invention disclosure relates to a zeolitic material having framework type AEI and having a framework structure which comprises a tetravalent element Y, a trivalent element X, and O, preferably obtained by the process, and further relates to the use of the zeolitic material as a catalytically active material, as a catalyst, or as a catalyst component.
    Type: Application
    Filed: September 10, 2019
    Publication date: August 19, 2021
    Applicants: BASF Corporation, BASF SE
    Inventors: Robert MCGUIRE, Faruk OEZKIRIM, Ulrich MUELLER
  • Publication number: 20190134564
    Abstract: A catalyst for the selective catalytic reduction of NOx comprises a zeolitic material which comprises (A) one or more zeolites having a GME framework structure containing YO2 and X2O3, and optionally further comprises one or more zeolites having a CHA framework structure containing YO2 and X2O3, and/or comprises, (B) one or more zeolite intergrowth phases of one or more zeolites having a GME framework structure containing YO2 and X2O3 and one or more zeolites having a CHA framework structure containing YO2 and X2O3, wherein Y is a tetravalent element, and X is a trivalent element, and the zeolitic material contains Cu and/or Fe as non-framework elements in an amount ranging from 0.1 to 15 wt. % calculated as the element and based on 100 wt. % of YO contained in the zeolitic material. Also provided are a process for its preparation, and a use in a method for the selective catalytic reduction of NOx.
    Type: Application
    Filed: June 2, 2017
    Publication date: May 9, 2019
    Applicant: BASF Corporation
    Inventors: Mathias FEYEN, Ulrich MUELLER, Faruk OEZKIRIM, Stefan DUMSER, Natalia TRUKHAN, Michaela MALTRY, Stefan MAURER
  • Patent number: 10000387
    Abstract: A process for the post-treatment of a zeolitic material, the process comprising (i) providing a zeolitic material, wherein the framework structure of the zeolitic material comprises YO2 and X2O3, wherein Y is a tetravalent element and X is a trivalent element; (ii) subjecting the zeolitic material provided in (i) to a method comprising (a) treating the zeolitic material with an aqueous solution having a pH of at most 5, (b) treating the zeolitic material obtained from (a) with a liquid aqueous system having a pH in the range of 5.5 to 8 and a temperature of at least 75° C.; wherein in (ii) and after (b), the zeolitic material is optionally subjected to at least one further treatment according to (a) and/or at least one further treatment according to (b).
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: June 19, 2018
    Assignee: BASF SE
    Inventors: Stefan Maurer, Faruk Oezkirim, Andrei-Nicolae Parvulescu, Jeff Yang, Ulrich Mueller
  • Patent number: 9181145
    Abstract: The present invention relates to a process for the alkylation of an organic compound comprising: (a) providing a catalyst comprising one or more zeolitic materials having a BEA framework structure, wherein the BEA framework structure comprises YO2 and optionally comprises X2O3, wherein Y is a tetravalent element, and X is a trivalent element, (b) contacting the catalyst with one or more alkylatable organic compounds in the presence of one or more alkylating agents in one or more reactors for obtaining one or more alkylated organic compounds, wherein the one or more zeolitic materials is obtainable from a synthetic process which does not employ an organotemplate as structure directing agent.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: November 10, 2015
    Assignees: BASF SE, Tokyo Institute of Technology
    Inventors: Bilge Yilmaz, Ulrich Müller, Faruk Özkirim, Dirk de Vos, Feng-Shou Xiao, Takashi Tatsumi, Xinhe Bao, Weiping Zhang, Hermann Gies, Hiroyuki Imai, Bart Tijsebaert
  • Publication number: 20150284255
    Abstract: A process for the post-treatment of a zeolitic material, the process comprising (i) providing a zeolitic material, wherein the framework structure of the zeolitic material comprises YO2 and X2O3, wherein Y is a tetravalent element and X is a trivalent element; (ii) subjecting the zeolitic material provided in (i) to a method comprising (a) treating the zeolitic material with an aqueous solution having a pH of at most 5, (b) treating the zeolitic material obtained from (a) with a liquid aqueous system having a pH in the range of 5.5 to 8 and a temperature of at least 75° C.; wherein in (ii) and after (b), the zeolitic material is optionally subjected to at least one further treatment according to (a) and/or at least one further treatment according to (b).
    Type: Application
    Filed: October 9, 2013
    Publication date: October 8, 2015
    Applicant: BASF SE
    Inventors: Stefan Maurer, Faruk Oezkirim, Andrei-Nicolae Parvulescu, Jeff Yang, Ulrich Mueller
  • Patent number: 9028795
    Abstract: The present invention relates to an organotemplate-free synthetic process for the production of a zeolitic material comprising YO2 and X2O3, wherein said process comprises the steps of (1) preparing a mixture comprising seed crystals, one or more sources for YO2, one or more sources for X2O3, and one or more solvents; (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material comprising YO2 and X2O3 as a crystallization product; wherein Y is a tetravalent element, and X is a trivalent element, and wherein at least a portion of the mother liquor obtained in step (2) is recycled to step (1) as a source for YO2, optionally after concentration of the mother liquor.
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: May 12, 2015
    Assignee: BASF SE
    Inventors: Bilge Yilmaz, Ulrich Müller, Faruk Özkirim, Meike Pfaff, Mike Haas, Feng-Shou Xiao
  • Patent number: 8710271
    Abstract: The present invention relates to a process for the preparation of a zeolitic material having a BEA framework structure comprising the steps of: (i) providing one or more zeolitic materials having a BEA framework structure, wherein the BEA framework structure comprises YO2 and X2O3, wherein Y is a tetravalent element, and X is a trivalent element; (ii) subjecting the one or more zeolitic materials provided in step (i) to a procedure for removing at least a portion of X, preferably tetrahedrally coordinated X, from the BEA framework structure; wherein the Y:X molar ratios of the one or more zeolitic materials provided in step (i) are respectively comprised in the range of from 1 to 50.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: April 29, 2014
    Assignees: BASF SE, Tokyo Institute of Technology
    Inventors: Bilge Yilmaz, Ulrich Müller, Faruk Özkirim, Takashi Tatsumi, Feng-Shou Xiao, Dirk de Vos, Xinhe Bao, Weiping Zhang, Hermann Gies, Hiroyuki Imai, Bart Tijsebaert
  • Publication number: 20130064758
    Abstract: The present invention relates to an organotemplate-free synthetic process for the production of a zeolitic material comprising YO2 and X2O3, wherein said process comprises the steps of (1) preparing a mixture comprising seed crystals, one or more sources for YO2, one or more sources for X2O3, and one or more solvents; (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material comprising YO2 and X2O3 as a crystallization product; wherein Y is a tetravalent element, and X is a trivalent element, and wherein at least a portion of the mother liquor obtained in step (2) is recycled to step (1) as a source for YO2, optionally after concentration of the mother liquor.
    Type: Application
    Filed: September 7, 2012
    Publication date: March 14, 2013
    Applicant: BASF SE
    Inventors: Bilge Yilmaz, Ulrich Müller, Faruk Özkirim, Meike Pfaff, Mike Haas, Feng-Shou Xiao
  • Publication number: 20120259141
    Abstract: The present invention relates to a process for the preparation of a zeolitic material having a BEA framework structure comprising the steps of: (i) providing one or more zeolitic materials having a BEA framework structure, wherein the BEA framework structure comprises YO2 and X2O3, wherein Y is a tetravalent element, and X is a trivalent element; (ii) subjecting the one or more zeolitic materials provided in step (i) to a procedure for removing at least a portion of X, preferably tetrahedrally coordinated X, from the BEA framework structure; wherein the Y:X molar ratios of the one or more zeolitic materials provided in step (i) are respectively comprised in the range of from 1 to 50.
    Type: Application
    Filed: April 3, 2012
    Publication date: October 11, 2012
    Applicants: Tokyo Institute of Technology, BASF SE
    Inventors: Bilge Yilmaz, Ulrich Müller, Faruk Özkirim, Takashi Tatsumi, Feng-Shou Xiao, Dirk de Vos, Xinhe Bao, Weiping Zhang, Hermann Gies, Hiroyuki Imai, Bart Tijsebaert
  • Publication number: 20120259148
    Abstract: The present invention relates to a process for the alkylation of an organic compound comprising: (a) providing a catalyst comprising one or more zeolitic materials having a BEA framework structure, wherein the BEA framework structure comprises YO2 and optionally comprises X2O3, wherein Y is a tetravalent element, and X is a trivalent element, (b) contacting the catalyst with one or more alkylatable organic compounds in the presence of one or more alkylating agents in one or more reactors for obtaining one or more alkylated organic compounds, wherein the one or more zeolitic materials is obtainable from a synthetic process which does not employ an organotemplate as structure directing agent.
    Type: Application
    Filed: April 3, 2012
    Publication date: October 11, 2012
    Applicants: Tokyo Institute of Technology, BASF SE
    Inventors: Bilge Yilmaz, Ulrich Müller, Faruk Özkirim, Dirk de Vos, Feng-Shou Xiao, Takashi Tatsumi, Xinhe Bao, Weiping Zhang, Hermann Gies, Hiroyuki Imai, Bart Tijsebaert
  • Publication number: 20090306420
    Abstract: The present invention relates to a process for preparing a porous metal organic framework comprising a first and at least one second at least bidentate organic compound coordinated to at least one copper ion, which comprises the steps (a) reaction of a reaction mixture in the liquid phase comprising at least one copper compound and the first at least bidentate organic compound to form an intermediate complex comprising the at least one copper ion and the first at least bidentate organic compound, with the first at least bidentate organic compound being derived from a dicarboxylic acid and having a skeleton which is a hydrocarbon, and (b) reaction of the intermediate complex with the at least second at least bidentate organic compound, with the at least second at least bidentate organic compound being an optionally substituted monocyclic, bicyclic or polycyclic saturated or unsaturated hydrocarbon in which at least two ring carbons have been replaced by heteroatoms selected from the group consisting of N, O a
    Type: Application
    Filed: July 13, 2007
    Publication date: December 10, 2009
    Applicant: BASF SE
    Inventors: Markus Schubert, Faruk Oezkirim, Christoph Kiener, Ulrich Mueller, Markus Tonigold