Patents by Inventor Ralf-Christian Schmidt

Ralf-Christian Schmidt 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: 20190153456
    Abstract: The present invention relates to plants having increased number of flowers, pod and increased thousand seed weight (TSW). More specifically, the invention relates to Brassica plants in which expression of Cytokinin oxidase 5 or Cytokinin oxidase 5 and 3 is functionally reduced. Provided are Brassica plants comprising mutant CKX alleles, and Brassica plants in which expression of CKX is reduced. Also provided are methods and means to produce Brassica plants with increased number of flowers, pod or TSW.
    Type: Application
    Filed: October 13, 2016
    Publication date: May 23, 2019
    Inventors: Freya LAMMERTYN, Marc BOTS, Benjamin LAGA, Ralf-Christian SCHMIDT, Julia SCHMIDT, Celine MOUCHEL
  • Patent number: 9428760
    Abstract: The present invention relates to a process for increasing the phosphate content of starches of genetically modified plant cells in comparison with starches from corresponding wild-type plant cells by introducing a foreign nucleic acid molecule which codes for a soluble starch synthase II. The present invention furthermore relates to the overexpression of this soluble starch synthase II in the genetically modified plant cells. Furthermore, the present invention relates to rice starch and rice flour with improved quality characteristics, to rice grains comprising this rice starch, and to rice plants on which these rice grains grow.
    Type: Grant
    Filed: October 22, 2012
    Date of Patent: August 30, 2016
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Claus Frohberg, Ralf-Christian Schmidt
  • Patent number: 8759645
    Abstract: The present invention relates to wheat flours, the starch component whereof has an amylose content between 15.0 wt. % and 30.0 wt. % and which have a content of resistant starch of more than 5.0 wt. % and foodstuffs containing these wheat flours. Further, the present invention relates to methods for the production of said wheat flours and the use thereof as resistant starch, as a prebiotic or for the production of foodstuffs with decreased glycemic index. The present invention also relates to nucleic acid molecules which code for a soluble starch synthase II, and vectors containing such nucleic acid molecules. Further, the present invention also relates to host cells and plants which contain such nucleic acid molecules or vectors.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: June 24, 2014
    Assignee: Bayer Cropscience AG
    Inventors: Claus Frohberg, Ralf-Christian Schmidt
  • Publication number: 20130117894
    Abstract: The present invention relates to a process for increasing the phosphate content of starches of genetically modified plant cells in comparison with starches from corresponding wild-type plant cells by introducing a foreign nucleic acid molecule which codes for a soluble starch synthase II. The present invention furthermore relates to the overexpression of this soluble starch synthase II in the genetically modified plant cells. Furthermore, the present invention relates to rice starch and rice flour with improved quality characteristics, to rice grains comprising this rice starch, and to rice plants on which these rice grains grow.
    Type: Application
    Filed: October 22, 2012
    Publication date: May 9, 2013
    Applicant: Bayer CropScience AG
    Inventors: Claus FROHBERG, Ralf-Christian Schmidt
  • Publication number: 20130060016
    Abstract: The present invention relates to genetically modified monocotyledonous plant cells and plants whose starch has an apparent amylose content of less than 5% by weight and an increased activity of a protein with the activity of a starch synthase II and an increased activity of a protein with the activity of a glucan, water dikinase. Such plants synthesize starch with an increased hot-water swelling power. Methods and processes for the generation/preparation of these plant cells, plants, starches and flours are likewise subject matter of the present invention.
    Type: Application
    Filed: August 14, 2012
    Publication date: March 7, 2013
    Applicant: Bayer CropScience AG
    Inventors: Claus Frohberg, Ralf-Christian Schmidt
  • Patent number: 8252975
    Abstract: The present invention relates to genetically modified monocotyledonous plant cells and plants whose starch has an apparent amylose content of less than 5% by weight and an increased activity of a protein with the activity of a starch synthase II and an increased activity of a protein with the activity of a glucan, water dikinase. Such plants synthesize starch with an increased hot-water swelling power. Methods and processes for the generation/preparation of these plant cells, plants, starches and flours are likewise subject matter of the present invention.
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: August 28, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Claus Frohberg, Ralf-Christian Schmidt
  • Publication number: 20110296560
    Abstract: The present invention relates to wheat flours, the starch component whereof has an amylose content between 15.0 wt. % and 30.0 wt. % and which have a content of resistant starch of more than 5.0 wt. % and foodstuffs containing these wheat flours. Further, the present invention relates to methods for the production of said wheat flours and the use thereof as resistant starch, as a prebiotic or for the production of foodstuffs with decreased glycemic index. The present invention also relates to nucleic acid molecules which code for a soluble starch synthase II, and vectors containing such nucleic acid molecules. Further, the present invention also relates to host cells and plants which contain such nucleic acid molecules or vectors.
    Type: Application
    Filed: March 27, 2009
    Publication date: December 1, 2011
    Inventors: Claus Frohberg, Ralf-Christian Schmidt
  • Publication number: 20090317535
    Abstract: The present invention relates to genetically modified monocotyledonous plant cells and plants whose starch has an apparent amylose content of less than 5% by weight and an increased activity of a protein with the activity of a starch synthase II and an increased activity of a protein with the activity of a glucan, water dikinase. Such plants synthesize starch with an increased hot-water swelling power. Methods and processes for the generation/preparation of these plant cells, plants, starches and flours are likewise subject matter of the present invention.
    Type: Application
    Filed: January 23, 2008
    Publication date: December 24, 2009
    Applicant: Bayer CropScience AG
    Inventors: Claus Frohberg, Ralf-Christian Schmidt
  • Publication number: 20090106863
    Abstract: The present invention relates to a process for increasing the phosphate content of starches of genetically modified plant cells in comparison with starches from corresponding wild-type plant cells by introducing a foreign nucleic acid molecule which codes for a soluble starch synthase II. The present invention furthermore relates to the overexpression of this soluble starch synthase II in the genetically modified plant cells. Furthermore, the present invention relates to rice starch and rice flour with improved quality characteristics, to rice grains comprising this rice starch, and to rice plants on which these rice grains grow.
    Type: Application
    Filed: July 24, 2006
    Publication date: April 23, 2009
    Applicant: Bayer CropScience AG
    Inventors: Claus Frohberg, Ralf-Christian Schmidt
  • Patent number: 7122727
    Abstract: Nucleic acid molecules encoding an R1-protein from wheat are provided. Also provided are transgenic plant cells and plants containing the nucleic acid molecules, and starch obtainable from the transgenic plant cells and plants.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: October 17, 2006
    Assignee: Bayer CropScience GmbH
    Inventors: Gernot Abel, Horst Lörz, Stephanie Lütticke, Ralf-Christian Schmidt
  • Publication number: 20030077805
    Abstract: Nucleic acid molecules are described encoding an R1-protein from wheat and methods and recombinant DNA molecules for the production of transgenic plant cells and plants synthesizing a modified starch. Additionally, the plant cells and plants resulting from those methods as well as the starch obtainable therefrom are described.
    Type: Application
    Filed: July 23, 2002
    Publication date: April 24, 2003
    Inventors: Gernot Abel, Horst Lorz, Stephanie Lutticke, Ralf-Christian Schmidt
  • Patent number: 6462256
    Abstract: Nucleic acid molecules are described encoding an R1-protein from wheat and methods and recombinant DNA molecules for the production of transgenic plant cells and plants synthesizing a modified starch. Additionally, the plant cells and plants resulting from those methods as well as the starch obtainable therefrom are described.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: October 8, 2002
    Assignee: Aventis CropScience GmbH
    Inventors: Gernot Abel, Horst Lörz, Stephanie Lütticke, Ralf-Christian Schmidt