Patents by Inventor Bianca Seelig

Bianca Seelig 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).

  • Micropowder and molding containing a zeolitic material containing Ti and Zn
    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
  • Micropowder and molding containing a zeolitic material containing Ti and Zn
    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
  • MICROPOWDER AND MOLDING CONTAINING A ZEOLITIC MATERIAL CONTAINING TI AND ZN
    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
  • Process for preparing epoxycarboxylic esters
    Patent number: 8614342
    Abstract: Process for preparing epoxides of the formula I where R is an organic group having from 1 to 10 carbon atoms, by reacting compounds of the formula II with an oxidant, wherein the preparation is carried out continuously in a tube reactor.
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: December 24, 2013
    Assignee: BASF SE
    Inventors: Joaquim Henrique Teles, Rainer Klopsch, Bianca Seelig
  • ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION USING ALKENYLTRIALKYLAMMONIUM COMPOUNDS
    Publication number: 20130296159
    Abstract: The present invention relates to a process for the preparation of a zeolitic material comprising the steps of: (1) providing a mixture comprising one or more sources for YO2 and one or more alkenyltrialkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; and (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material; wherein Y is a tetravalent element, and wherein R1, R2, and R3 independently from one another stand for alkyl; and R4 stands for alkenyl, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.
    Type: Application
    Filed: April 24, 2013
    Publication date: November 7, 2013
    Inventors: Mathias FEYEN, Ulrich Mueller, Andrei-Nicolae Parvulescu, Bernd Bastian Schaack, Sebastian Ahrens, Dirk Gerhard, Sunghee Son, Gabriele Iffland, Bianca Seelig
  • MICROPOWDER AND MOLDING CONTAINING A ZEOLITIC MATERIAL CONTAINING TI AND ZN
    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
  • PROCESS FOR PREPARING EPOXYCARBOXYLIC ESTERS
    Publication number: 20130197246
    Abstract: Process for preparing epoxides of the formula I where R is an organic group having from 1 to 10 carbon atoms, by reacting compounds of the formula II with an oxidant, wherein the preparation is carried out continuously in a tube reactor.
    Type: Application
    Filed: January 28, 2013
    Publication date: August 1, 2013
    Inventors: Joaquim Henrique TELES, Rainer Klopsch, Bianca Seelig
  • PROCESS FOR THE PREPARATION OF 2-OXO-[1,3] DIOXOLANE-4-CARBOXYLIC ACID ESTERS
    Publication number: 20120123136
    Abstract: A process for the preparation of 2-oxo-[1,3] dioxolane-4-carboxylic acid esters of formula I with R being an organic group comprising 1 to 10 carbon atoms, wherein an oxirane-2-carboxylic acid ester of formula II is reacted with carbon dioxide (CO2) at a pressure of at least 35 bars and a temperature of 60 to 80° C.
    Type: Application
    Filed: November 14, 2011
    Publication date: May 17, 2012
    Applicant: BASF SE
    Inventors: Jeremie Miller, Joaquim Henrique Teles, Rainer Klopsch, Bianca Seelig