Patents by Inventor Peter Resch

Peter Resch 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).

  • Patent number: 9943838
    Abstract: The present invention relates to a process for the regeneration of a catalyst comprising a titanium-containing zeolite, said catalyst having been used in a process for the preparation of an olefin oxide and having phosphate deposited thereon, said process for the regeneration comprising the steps: (a) separating the reaction mixture from the catalyst, (b) washing the catalyst obtained from (a) with liquid aqueous system; (c) optionally drying the catalyst obtained from (b) in a gas stream comprising an inert gas at a temperature of less than 300° C.; (d) calcining the catalyst obtained from (c) in a gas stream comprising oxygen at a temperature of at least 300° C.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: April 17, 2018
    Assignees: BASF SE, Dow Global Technologies LLC
    Inventors: Andrei-Nicolae Parvulescu, Ulrich Mueller, Joaquim Henrique Teles, Bianca Seelig, Philip Kampe, Markus Weber, Peter Resch, Christian Bartosch, Dominic Riedel, Daniel Urbanczyk, Alexander Schroeder, Ulrike Wegerle
  • Publication number: 20160332152
    Abstract: The present invention relates to a process for the regeneration of a catalyst comprising a titanium-containing zeolite, said catalyst having been used in a process for the preparation of an olefin oxide and having phosphate deposited thereon, said process for the regeneration comprising the steps: (a) separating the reaction mixture from the catalyst, (b) washing the catalyst obtained from (a) with liquid aqueous system; (c) optionally drying the catalyst obtained from (b) in a gas stream comprising an inert gas at a temperature of less than 300° C.; (d) calcining the catalyst obtained from (c) in a gas stream comprising oxygen at a temperature of at least 300° C.
    Type: Application
    Filed: July 16, 2014
    Publication date: November 17, 2016
    Applicants: BASF SE, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Andrei-Nicolae PARVULESCU, Ulrich MUELLER, Joaquim Henrique TELES, Bianca SEELIG, Philip KAMPE, Markus WEBER, Peter RESCH, Christian BARTOSCH, Dominic RIEDEL, Daniel URBANCZYK, Alexander SCHROEDER, Ulrike WEGERLE
  • Patent number: 9296715
    Abstract: The present invention relates to a micropowder, wherein the particles of the micropowder have a Dv10 value of at least 2 micrometer and the micropowder comprises mesopores which have an average pore diameter in the range of from 2 to 50 nm and comprise, based on the weight of the micropowder, at least 95 weight-% of a microporous aluminum-free zeolitic material of structure type MWW containing titanium and zinc.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: March 29, 2016
    Assignee: BASF SE
    Inventors: Andrei-Nicolae Parvulescu, Ulrich Mueller, Joaquim Henrique Teles, Bianca Seelig, Philip Kampe, Markus Weber, Robert Bayer, Karsten Seidel, Peter Resch
  • Patent number: 9296714
    Abstract: The present invention relates to a micropowder, wherein the particles of the micropowder have a Dv10 value of at least 2 micrometer and the micropowder comprises mesopores which have an average pore diameter in the range of from 2 to 50 nm and comprise, based on the weight of the micropowder, at least 95 weight-% of a microporous aluminum-free zeolitic material of structure type MWW containing titanium and zinc.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: March 29, 2016
    Assignee: BASF SE
    Inventors: Andrei-Nicolae Parvulescu, Ulrich Mueller, Joaquim Henrique Teles, Bianca Seelig, Philip Kampe, Markus Weber, Robert Bayer, Karsten Seidel, Peter Resch
  • Patent number: 9174192
    Abstract: The invention relates to a tube bundle reactor with a flat feed hood. Alternatively, the release hood may also have a flat design. The flat design reduces the heat of reaction which arises in the hood in the case of reaction types which take place not only in the tube bundle (uncatalyzed reactions and reactions with homogeneously distributed catalyst). This greatly suppresses undesired reactions which already take place in the hood owing to accumulated heat, which achieves a higher selectivity in the case of thermally sensitive reactions. In addition, the thermal distribution within the hoods can be controlled precisely. The tube bundle reactor comprises a tube bundle which has a feed end which is connected to a feed hood of the tube bundle reactor, wherein the feed hood is configured in a flat design with a cross-sectional area at the feed end and an internal volume, and the ratio of internal volume to cross-sectional area is less than 0.35 m.
    Type: Grant
    Filed: January 19, 2010
    Date of Patent: November 3, 2015
    Assignee: BASF SE
    Inventors: Joaquim Henrique Teles, Peter Resch, Wilhelm Ruppel, Ulrike Wegerle, Wolfgang Gerlinger, Beatrice Röβler-Feigel, Anton Meier, Christian Müller
  • Patent number: 8927745
    Abstract: A process for producing propylene oxide comprising reacting propene with hydrogen peroxide in the presence of a catalyst to give a mixture (G1) comprising propylene oxide, unreacted propene, and oxygen; separating propylene oxide from mixture (G1) to give a mixture (GII) comprising propene and oxygen; and adding hydrogen to mixture (GII) and reducing the oxygen comprised in mixture (GII) at least partially by reaction with hydrogen in the presence of a catalyst comprising copper in elemental and/or oxidic form on a support, wherein copper is present on the support in an amount of 30 to 80 wt.-% based on the whole catalyst and calculated as CuO.
    Type: Grant
    Filed: May 5, 2010
    Date of Patent: January 6, 2015
    Assignees: BASF SE, The Dow Chemical Company
    Inventors: Philip Kampe, Peter Resch, Soo Yin Chin, Peter Bassler, Ulrich Mueller, Goetz-Peter Schindler, Hans-Georg Goebbel, Joaquim Henrique Teles, Kai Gumlich, Thomas Grassler, Christian Bartosch, Richard Jacubinas, Meinolf Weidenbach
  • Publication number: 20140171667
    Abstract: The present invention relates to a micropowder, wherein the particles of the micropowder have a Dv10 value of at least 2 micrometer and the micropowder comprises mesopores which have an average pore diameter in the range of from 2 to 50 nm and comprise, based on the weight of the micropowder, at least 95 weight-% of a microporous aluminum-free zeolitic material of structure type MWW containing titanium and zinc.
    Type: Application
    Filed: December 30, 2013
    Publication date: June 19, 2014
    Applicant: BASF SE
    Inventors: ANDREI-NICOLAE PARVULESCU, Ulrich Mueller, Joaquim Henrique Teles, Bianca Seelig, Philip Kampe, Markus Weber, Robert Bayer, Karsten Seidel, Peter Resch
  • Patent number: 8569546
    Abstract: In a process for producing C1-C10 aldehydes by oxidative dehydrogenation of C1-C10 alcohols over a shaped catalyst body obtainable by three-dimensional shaping and/or arranging in space of silver-containing fibers and/or threads, the average diameter or the average diagonal length of an essentially rectangular or square cross section of these silver-containing fibers and/or threads is in the range from 30 ?m to 200 ?m.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: October 29, 2013
    Assignee: BASF SE
    Inventors: Christian Baltes, Grigorios Kolios, Peter Resch, Ulrike Wegerle, Torsten Mäurer
  • Publication number: 20130204018
    Abstract: The present invention relates to a micropowder, wherein the particles of the micropowder have a Dv10 value of at least 2 micrometer and the micropowder comprises mesopores which have an average pore diameter in the range of from 2 to 50 nm and comprise, based on the weight of the micropowder, at least 95 weight-% of a microporous aluminum-free zeolitic material of structure type MWW containing titanium and zinc.
    Type: Application
    Filed: February 5, 2013
    Publication date: August 8, 2013
    Inventors: Andrei-Nicolae PARVULESCU, Ulrich Mueller, Joaquim Henrique Teles, Bianca Seelig, Philip Kampe, Markus Weber, Robert Bayer, Karsten Seidel, Peter Resch
  • Patent number: 8461392
    Abstract: The present invention relates to a process for preparing at least one monocyclic ketone having from 4 to 20 carbon atoms by reacting a mixture G1 comprising at least one monocyclic olefin having from 4 to 20 carbon atoms with a mixture G2 comprising at least dinitrogen monoxide, wherein said reaction is performed adiabatically.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: June 11, 2013
    Assignee: BASF SE
    Inventors: Joaquim Henrique Teles, Wilhelm Ruppel, Ulrike Wegerle, Anton Meier, Thomas Genger, Michael Schelper, Peter Resch
  • Publication number: 20120277473
    Abstract: In a process for producing C1-C10 aldehydes by oxidative dehydrogenation of C1-C10 alcohols over a shaped catalyst body obtainable by three-dimensional shaping and/or arranging in space of silver-containing fibers and/or threads, the average diameter or the average diagonal length of an essentially rectangular or square cross section of these silver-containing fibers and/or threads is in the range from 30 ?m to 200 ?m.
    Type: Application
    Filed: April 25, 2012
    Publication date: November 1, 2012
    Applicant: BASF SE
    Inventors: Christian Baltes, Grigorios Kolios, Peter Resch, Ulrike Wegerle, Torsten Mäurer
  • Publication number: 20120157719
    Abstract: The invention relates to a tube bundle reactor with a flat feed hood. Alternatively, the release hood may also have a flat design. The flat design reduces the heat of reaction which arises in the hood in the case of reaction types which take place not only in the tube bundle (uncatalyzed reactions and reactions with homogeneously distributed catalyst). This greatly suppresses undesired reactions which already take place in the hood owing to accumulated heat, which achieves a higher selectivity in the case of thermally sensitive reactions. In addition, the thermal distribution within the hoods can be controlled precisely. The tube bundle reactor comprises a tube bundle which has a feed end which is connected to a feed hood of the tube bundle reactor, wherein the feed hood is configured in a flat design with a cross-sectional area at the feed end and an internal volume, and the ratio of internal volume to cross-sectional area is less than 0.35 m.
    Type: Application
    Filed: January 19, 2010
    Publication date: June 21, 2012
    Applicant: BASF SE
    Inventors: Joaquim Henrique Teles, Peter Resch, Wilhelm Ruppel, Ulrike Wegerle, Wolfgang Gerliing, Beatrice Rössler-Feigel, Anton Meier, Christian Müller
  • Publication number: 20120065413
    Abstract: A process for producing propylene oxide comprising reacting propene with hydrogen peroxide in the presence of a catalyst to give a mixture (G1) comprising propylene oxide, unreacted propene, and oxygen; separating propylene oxide from mixture (G1) to give a mixture (GII) comprising propene and oxygen; and adding hydrogen to mixture (GII) and reducing the oxygen comprised in mixture (GII) at least partially by reaction with hydrogen in the presence of a catalyst comprising copper in elemental and/or oxidic form on a support, wherein copper is present on the support in an amount of 30 to 80 wt.-% based on the whole catalyst and calculated as CuO.
    Type: Application
    Filed: May 5, 2010
    Publication date: March 15, 2012
    Applicants: The Dow Chemical Company, BASF SE
    Inventors: Philip Kampe, Peter Resch, Soo Yin Chin, Peter Bassler, Ulrich Mueller, Goetz-Peter Schindler, Hans-Georg Goebbel, Joaquim Henrique Teles, Kai Gumlich, Thomas Grassler, Christian Bartosch, Richard Jacubinas, Meinolf Weidenbach
  • Patent number: 8101250
    Abstract: The specification pertains to a single or multiple coated printing sheet in particular but not exclusively for sheet-fed offset printing with an image receptive coating layer on a paper substrate. Unexpectedly short converting times and times until reprinting can be achieved by choosing a coating, in which the image receptive coating layer comprises a top layer and/or at least one second layer below said top layer, said top and/or second layer comprising a pigment part, wherein this pigment part is composed of 1-95 preferably of 80-95 parts in dry weight of a fine particulate carbonate and/or of a fine particulate kaolin or clay and 1-100, preferably 6 to 25 parts in dry weight of a fine particulate silica, and a binder part, wherein this binder part is composed of 5-20 parts in dry weight of binder and less than 4 parts in dry weight of additives. Furthermore methods for making such a printing sheet and uses of such a printing sheet are disclosed.
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: January 24, 2012
    Assignee: Sappi Netherlands Services B.V.
    Inventors: Jean-Pierre Haenen, Peter Resch, Bert Scholte
  • Publication number: 20110196181
    Abstract: Processes comprising: providing a starting material comprising one or more aromatic hydrocarbons, and having an aromatic sulfur compound content and a total sulfur content; reducing the aromatic sulfur compound content and the total sulfur content in the starting material; and hydrogenating the one or more aromatic hydrocarbons in the presence of a supported ruthenium catalyst and hydrogen.
    Type: Application
    Filed: April 18, 2011
    Publication date: August 11, 2011
    Inventors: Michael Becker, Axel Salden, Bianca Stäck, Jochem Henkelmann, Steffen Springmann, Frederik van Laar, Wilhelm Ruppel, Peter Resch, Michael Bender
  • Publication number: 20110152576
    Abstract: The present invention relates to a process for preparing at least one monocyclic ketone having from 4 to 20 carbon atoms by reacting a mixture G1 comprising at least one monocyclic olefin having from 4 to 20 carbon atoms with a mixture G2 comprising at least dinitrogen monoxide, wherein said reaction is performed adiabatically.
    Type: Application
    Filed: August 26, 2009
    Publication date: June 23, 2011
    Applicant: BASF SE
    Inventors: Joaquim Henrique Teles, Wilhelm Ruppel, Ulrike Wegerle, Anton Meier, Thomas Genger, Michael Schelper, Peter Resch
  • Patent number: 7720606
    Abstract: Natural-phenomenological information is personalized to the unique requirements of a subscriber and distributed to the subscriber. Natural-phenomenological data is gathered from a variety of sources, such as current ground observations, forecast conditions, satellite images, and radar data. Personal preferences of the subscribers are also gathered and stored, such as activities of the subscriber, geographic locations of the activities, sensitivities of the subscriber to natural-phenomenological conditions, calendar information of the subscriber, and modes of delivery. The personal preferences of the subscriber are used as a filter to identify the natural-phenomenological data that is particularly useful to the subscriber, and the resulting information is delivered to the subscriber. The subscriber identifies the destination device that the information is delivered to. The invention is extensible to support new sources of natural-phenomenological information and new output devices.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: May 18, 2010
    Assignee: Digital Cyclone, Inc.
    Inventors: Craig Burfeind, Douglas P. Kruhoeffer, Anthony W. Meys, Peter Resch
  • Publication number: 20100021662
    Abstract: A method for the preparation of a silica slurry in water is described. The proposed silica slurry can be advantageously used as a constituent of a coating formulation for a paper comprising precipitated silica and/or silica gel as well as at least one further fine particulate pigment, in particular for an offset paper. The method includes, in the given sequence, the steps a) making a dispersion of the at least one further fine particulate pigment in water, b) adding the silica in dry powdery form to that dispersion.
    Type: Application
    Filed: January 30, 2008
    Publication date: January 28, 2010
    Inventors: Roland Stephan, Axel Laber, Detlef Spyra, Peter Resch, Mikel Van Avermaete
  • Publication number: 20090197005
    Abstract: The specification pertains to a single or multiple coated printing sheet in particular but not exclusively for sheet-fed offset printing with an image receptive coating layer on a paper substrate. Unexpectedly short converting times and times until reprinting can be achieved by choosing a coating, in which the image receptive coating layer comprises a top layer and/or at least one second layer below said top layer, said top and/or second layer comprising a pigment part, wherein this pigment part is composed of 1-95 preferably of 80-95 parts in dry weight of a fine particulate carbonate and/or of a fine particulate kaolin or clay and 1-100, preferably 6 to 25 parts in dry weight of a fine particulate silica, and a binder part, wherein this binder part is composed of 5-20 parts in dry weight of binder and less than 4 parts in dry weight of additives. Furthermore methods for making such a printing sheet and uses of such a printing sheet are disclosed.
    Type: Application
    Filed: July 12, 2006
    Publication date: August 6, 2009
    Applicant: SAPPI Netherlands Services B.V.
    Inventors: Jean-Pierre Haenen, Peter Resch, Bert Scholte
  • Publication number: 20080306316
    Abstract: Processes comprising: providing a starting material comprising one or more aromatic hydrocarbons, and having an aromatic sulfur compound content and a total sulfur content; reducing the aromatic sulfur compound content and the total sulfur content in the starting material; and hydrogenating the one or more aromatic hydrocarbons in the presence of a supported ruthenium catalyst and hydrogen.
    Type: Application
    Filed: December 22, 2006
    Publication date: December 11, 2008
    Applicant: BASF Aktiengesellschaft Patents, Trademarks and Licenses
    Inventors: Michael Becker, Axel Salden, Bianca Stack, Jochem Henkelmann, Steffen Springmann, Frederik van Laar, Wilhelm Ruppel, Peter Resch, Michael Bender