Patents by Inventor Rosa I. Weber

Rosa I. Weber 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).

  • DOWNY MILDEW RESISTANT LETTUCE PLANTS
    Publication number: 20240099216
    Abstract: The present disclosure provides lettuce plants exhibiting resistance to downy mildew. Such plants may comprise novel introgressed genomic regions associated with disease resistance from L. virosa. In certain aspects, compositions, including novel polymorphic markers and methods for producing, breeding, identifying, and selecting plants or germplasm with a disease resistance phenotype are provided.
    Type: Application
    Filed: December 8, 2023
    Publication date: March 28, 2024
    Inventors: Bart Willem Brugmans, Gerard N. Koorevaar, Hieronymus J.M. van der Laan, Rosa I. Weber
  • Downy mildew resistant lettuce plants
    Patent number: 11864513
    Abstract: The present disclosure provides lettuce plants exhibiting resistance to downy mildew. Such plants may comprise novel introgressed genomic regions associated with disease resistance from L. virosa. In certain aspects, compositions, including novel polymorphic markers and methods for producing, breeding, identifying, and selecting plants or germplasm with a disease resistance phenotype are provided.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: January 9, 2024
    Assignee: SEMINIS VEGETABLE SEEDS, INC.
    Inventors: Bart Willem Brugmans, Gerard N. Koorevaar, Hieronymus J. M. van der Laan, Rosa I. Weber
  • LETTUCE PLANTS HAVING RESISTANCE TO NASONOVIA RIBISNIGRI BIOTYPE NR:1
    Publication number: 20230279411
    Abstract: Lettuce (Lactuca sativa) plants exhibiting resistance to Nasonovia ribisnigri biotype Nr:1 are provided, together with methods of producing, identifying, or selecting plants or germplasm with a Nasonovia ribisnigri biotype Nr:1 resistance phenotype. Such plants include lettuce plants comprising introgressed genomic regions conferring pest resistance. Compositions, including novel polymorphic markers for detecting plants comprising introgressed loci, are further provided.
    Type: Application
    Filed: December 9, 2022
    Publication date: September 7, 2023
    Inventors: Gerard N. Koorevaar, Robyn L. Morgan, Hieronymus J.M. van der Laan, Vivian R. Van Oosten, Rosa I. Weber
  • Lettuce plants having resistance to biotype Nr:1
    Patent number: 11542513
    Abstract: Lettuce (Lactuca sativa) plants exhibiting resistance to Nasonovia ribisnigri biotype Nr:1 are provided, together with methods of producing, identifying, or selecting plants or germplasm with a Nasonovia ribisnigri biotype Nr:1 resistance phenotype. Such plants include lettuce plants comprising introgressed genomic regions conferring pest resistance. Compositions, including novel polymorphic markers for detecting plants comprising introgressed loci, are further provided.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: January 3, 2023
    Assignee: Seminis Vegetable Seeds, Inc.
    Inventors: Gerard N. Koorevaar, Robyn L. Morgan, Hieronymus J. M. van der Laan, Vivian R. Van Oosten, Rosa I. Weber
  • Methods and Compositions for Peronospora Resistance in Spinach
    Publication number: 20220095560
    Abstract: The present disclosure provides for unique spinach plants with broad-spectrum resistance to downy mildew and their progeny. Such plants may comprise an introgressed QTL associated with the broad-spectrum resistance to downy mildew. In certain aspects, compositions, including distinct polymorphic molecular markers, and methods for producing, using, identifying, selecting, and the like of plants or germplasm with resistance to downy mildew are provided.
    Type: Application
    Filed: September 7, 2021
    Publication date: March 31, 2022
    Inventors: Bart Willem Brugmans, Eduardo López Fermandez, Rosa I. Weber
  • DOWNY MILDEW RESISTANT LETTUCE PLANTS
    Publication number: 20220000054
    Abstract: The present disclosure provides lettuce plants exhibiting resistance to downy mildew. Such plants may comprise novel introgressed genomic regions associated with disease resistance from L. virosa. In certain aspects, compositions, including novel polymorphic markers and methods for producing, breeding, identifying, and selecting plants or germplasm with a disease resistance phenotype are provided.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 6, 2022
    Inventors: Bart Willem Brugmans, Gerard N. Koorevaar, Hieronymus J.M. van der Laan, Rosa I. Weber
  • Methods and compositions for resistance in spinach
    Patent number: 11134628
    Abstract: The present disclosure provides for unique spinach plants with broad-spectrum resistance to downy mildew and their progeny. Such plants may comprise an introgressed QTL associated with the broad-spectrum resistance to downy mildew. In certain aspects, compositions, including distinct polymorphic molecular markers, and methods for producing, using, identifying, selecting, and the like of plants or germplasm with resistance to downy mildew are provided.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: October 5, 2021
    Assignee: SEMINIS VEGETABLE SEEDS, INC
    Inventors: Bart Willem Brugmans, Eduardo López Fernandez, Rosa I. Weber
  • Downy mildew resistant lettuce plants
    Patent number: 11071269
    Abstract: The present disclosure provides lettuce plants exhibiting resistance to downy mildew. Such plants may comprise novel introgressed genomic regions associated with disease resistance from L. virosa. In certain aspects, compositions, including novel polymorphic markers and methods for producing, breeding, identifying, and selecting plants or germplasm with a disease resistance phenotype are provided.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: July 27, 2021
    Assignee: Seminis Vegetable Seeds, Inc.
    Inventors: Bart Willem Brugmans, Gerard N. Koorevaar, Hieronymus J. M. van der Laan, Rosa I. Weber
  • LETTUCE PLANTS HAVING RESISTANCE TO NASONOVIA RIBISNIGRI BIOTYPE NR:1
    Publication number: 20210095298
    Abstract: Lettuce (Lactuca sativa) plants exhibiting resistance to Nasonovia ribisnigri biotype Nr:1 are provided, together with methods of producing, identifying, or selecting plants or germplasm with a Nasonovia ribisnigri biotype Nr:1 resistance phenotype. Such plants include lettuce plants comprising introgressed genomic regions conferring pest resistance. Compositions, including novel polymorphic markers for detecting plants comprising introgressed loci, are further provided.
    Type: Application
    Filed: August 27, 2020
    Publication date: April 1, 2021
    Inventors: Gerard N. Koorevaar, Robyn L. Morgan, Hieronymus J.M. van der Laan, Vivian R. Van Oosten, Rosa I. Weber
  • Methods and Compositions for Peronospora Resistance in Spinach
    Publication number: 20200170208
    Abstract: The present disclosure provides for unique spinach plants with broad-spectrum resistance to downy mildew and their progeny. Such plants may comprise an introgressed QTL associated with the broad-spectrum resistance to downy mildew. In certain aspects, compositions, including distinct polymorphic molecular markers, and methods for producing, using, identifying, selecting, and the like of plants or germplasm with resistance to downy mildew are provided.
    Type: Application
    Filed: November 11, 2019
    Publication date: June 4, 2020
    Inventors: Bart Willem Brugmans, Eduardo López Fernandez, Rosa I. Weber
  • DOWNY MILDEW RESISTANT LETTUCE PLANTS
    Publication number: 20200100449
    Abstract: The present disclosure provides lettuce plants exhibiting resistance to downy mildew. Such plants may comprise novel introgressed genomic regions associated with disease resistance from L. virosa. In certain aspects, compositions, including novel polymorphic markers and methods for producing, breeding, identifying, and selecting plants or germplasm with a disease resistance phenotype are provided.
    Type: Application
    Filed: August 30, 2019
    Publication date: April 2, 2020
    Inventors: Bart Willem Brugmans, Gerard N. Koorevaar, Hieronymus J.M. van der Laan, Rosa I. Weber
  • Downy mildew resistant lettuce plants
    Patent number: 10448595
    Abstract: The present disclosure provides lettuce plants exhibiting resistance to downy mildew. Such plants may comprise novel introgressed genomic regions associated with disease resistance from L. virosa. In certain aspects, compositions, including novel polymorphic markers and methods for producing, breeding, identifying, and selecting plants or germplasm with a disease resistance phenotype are provided.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: October 22, 2019
    Assignee: Seminis Vegetable Seeds, Inc.
    Inventors: Bart Willem Brugmans, Gerard N. Koorevaar, Hieronymus J. M. van der Laan, Rosa I. Weber
  • DOWNY MILDEW RESISTANT LETTUCE PLANTS
    Publication number: 20170064918
    Abstract: The present disclosure provides lettuce plants exhibiting resistance to downy mildew. Such plants may comprise novel introgressed genomic regions associated with disease resistance from L. virosa. In certain aspects, compositions, including novel polymorphic markers and methods for producing, breeding, identifying, and selecting plants or germplasm with a disease resistance phenotype are provided.
    Type: Application
    Filed: August 31, 2016
    Publication date: March 9, 2017
    Inventors: Bart Willem Brugmans, Gerard N. Koorevaar, Hieronymus J.M. van der Laan, Rosa I. Weber
  • Agronomically elite lettuce with quantitative resistance
    Patent number: 9072271
    Abstract: The invention provides compositions and methods relating to the separation of quantitative Downy Mildew resistance traits from linked but undesirable agronomic traits. The invention further provides plants, plant parts, and seeds comprising such Downy Mildew Resistance traits, which do not comprise alleles specifying undesirable agronomic traits that are genetically linked to the resistance traits.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: July 7, 2015
    Assignee: Seminis Vegetable Seeds, Inc.
    Inventors: Gerard N. Koorevaar, Hieronymus J. M. van der Laan, Rosa I. Weber
  • AGRONOMICALLY ELITE LETTUCE WITH QUANTITATIVE BREMIA LACTUCA RESISTANCE
    Publication number: 20120204290
    Abstract: The invention provides compositions and methods relating to the separation of quantitative Downy Mildew resistance traits from linked but undesirable agronomic traits. The invention further provides plants, plant parts, and seeds comprising such Downy Mildew Resistance traits, which do not comprise alleles specifying undesirable agronomic traits that are genetically linked to the resistance traits.
    Type: Application
    Filed: January 17, 2012
    Publication date: August 9, 2012
    Inventors: Gerard N. Koorevaar, Hieronymus J.M. van der Laan, Rosa I. Weber
  • Agronomically elite lettuce with quantitative resistance
    Patent number: 8124833
    Abstract: The invention provides compositions and methods relating to the separation of quantitative Downy Mildew resistance traits from linked but undesirable agronomic traits. The invention further provides plants, plant parts, and seeds comprising such Downy Mildew Resistance traits, which do not comprise alleles specifying undesirable agronomic traits that are genetically linked to the resistance traits.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: February 28, 2012
    Assignee: Seminis Vegetable Seeds, Inc.
    Inventors: Gerard N. Koorevaar, Hieronymus J. M. van der Laan, Rosa I. Weber
  • AGRONOMICALLY ELITE LETTUCE WITH QUANTITATIVE BREMIA LACTUCA RESISTANCE
    Publication number: 20090229010
    Abstract: The invention provides compositions and methods relating to the separation of quantitative Downy Mildew resistance traits from linked but undesirable agronomic traits. The invention further provides plants, plant parts, and seeds comprising such Downy Mildew Resistance traits, which do not comprise alleles specifying undesirable agronomic traits that are genetically linked to the resistance traits.
    Type: Application
    Filed: March 5, 2009
    Publication date: September 10, 2009
    Inventors: Gerard N. Koorevaar, Hieronymus J.M. van der Laan, Rosa I. Weber