Patents by Inventor Birgit HUPKA

Birgit HUPKA 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: 11377517
    Abstract: The present invention relates to a phosphorus containing polyol, obtainable or obtained by a process comprising the reaction of at least one polyol with a phosphorus containing compound of the general formula (I) as defined herein, as well as the process for preparing a phosphorus containing polyol, comprising the reaction of at least one polyol with a phosphorus containing compound of the general formula (I). Furthermore, the present invention relates to the use of a phosphorus containing polyol as disclosed herein as a flame retardant, to a process for the preparation of a polyurethane and the polyurethane as such.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: July 5, 2022
    Assignee: BASF SE
    Inventors: Marco Balbo Block, Jens Ferbitz, Christoph Fleckenstein, Birgit Hupka
  • Patent number: 10757935
    Abstract: A composition comprising a pesticide and alkoxylated ester is provided, as well as seed including the composition. Use of alkoxylated esters as adjuvants in pesticide-comprising spray mixtures are also described. Methods for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants are further provided, wherein the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: September 1, 2020
    Assignee: BASF SE
    Inventors: Ingo Fleute-Schlachter, Hans-Christian Raths, Birgit Hupka, Bjoern Thomas Hahn, Juergen Roeder
  • Publication number: 20180027810
    Abstract: A composition comprising a pesticide and alkoxylated ester is provided, as well as seed including the composition. Use of alkoxylated esters as adjuvants in pesticide-comprising spray mixtures are also described. Methods for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants are further provided, wherein the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof.
    Type: Application
    Filed: February 3, 2016
    Publication date: February 1, 2018
    Applicant: BASF SE
    Inventors: Ingo Fleute-Schlachter, Hans-Christian Raths, Birgit Hupka, Bjoern Thomas Hahn, Juergen Roeder
  • Publication number: 20160137676
    Abstract: The present invention relates to a phosphorus containing alcohol, obtainable or obtained by a process comprising the reaction of at least one alcohol with a phosphorus containing compound of the general formula (I) as defined herein, as well as the process for preparing a phosphorus containing alcohol, comprising the reaction of at least one alcohol with a phosphorus containing compound of the general formula (I). Furthermore, the present invention relates to the use of a phosphorus containing alcohol as disclosed herein as a flame retardant, to a process for the preparation of a polyurethane and the polyurethane as such.
    Type: Application
    Filed: June 2, 2014
    Publication date: May 19, 2016
    Applicant: BASF SE
    Inventors: Kevin RHUDY, Roland Helmut KRAEMER, Birgit HUPKA, Alexander KOENIG, Christoph FLECKENSTEIN, Christian KOENIG, Heinz HERBST
  • Publication number: 20160083500
    Abstract: The present invention relates to a phosphorus containing polyol, obtainable or obtained by a process comprising the reaction of at least one polyol with a phosphorus containing compound of the general formula (I) as defined herein, as well as the process for preparing a phosphorus containing polyol, comprising the reaction of at least one polyol with a phosphorus containing compound of the general formula (I). Furthermore, the present invention relates to the use of a phosphorus containing polyol as disclosed herein as a flame retardant, to a process for the preparation of a polyurethane and the polyurethane as such.
    Type: Application
    Filed: April 15, 2014
    Publication date: March 24, 2016
    Applicant: BASF SE
    Inventors: Marco BALBO BLOCK, Jens FERBITS, Christoph FLECKENSTEIN, Birgit HUPKA