Patents by Inventor Johannes Jacobus Maria Lambalk

Johannes Jacobus Maria Lambalk 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: 9157093
    Abstract: Presented herein is a SP3D promotor sequence, capable of directing transcription of a downstream SP3D gene that is operably linked to said promotor sequence, wherein the promotor sequence is derived from a species of the Solanaceae family having a sympodial index of 2, for reducing sympodial index in plants having a sympodial index of 3 or more. Also presented herein are methods for providing plants of the Solanaceae family, in particular S. lycopersicum, having a reduced sympodial index including the steps of introducing into the genome of said plants a promotor sequence in operable linkage with a downstream SP3D gene, or introducing into said plants a gene construct, such that the sympodial index of the plant with the promotor sequence or gene construct is reduced as compared to the plant without said promotor sequence or gene construct, and to plants obtainable by said methods.
    Type: Grant
    Filed: August 10, 2007
    Date of Patent: October 13, 2015
    Assignee: Enza Zaden Beheer B.V.
    Inventors: Jozef Wilhelmus Gerardus Heldens, Marieke Ykema, Frits Herlaar, Martyn Petrus Van Stee, Johannes Jacobus Maria Lambalk
  • Patent number: 8247645
    Abstract: A method for producing a Cucumis sativus plant, providing cucumber fruits exhibiting “extended shelf life, comprising: (a) providing a first Cucumis sativus plant containing at least one quantitative trait locus (QTL); (b) crossing the first plant with a second Cucumis sativus plant; (c) analyzing the progeny for presence or absence of QTL; and (d) identifying and selecting plants containing QTL. The QTL is selected from QTL1 or QTL2. QTL1 has a first molecular marker of SEQ ID No:1, a cucumber genomic fragment, and SEQ ID No:2, and a second molecular marker of SEQ ID No:3, a cucumber genomic fragment, and SEQ ID No:4. QTL2 has a first molecular marker of SEQ ID No:5, a cucumber genomic fragment, and SEQ ID No:6, and a second molecular marker of SEQ ID No:7, a cucumber genomic fragment, and SEQ ID No:8.
    Type: Grant
    Filed: October 7, 2005
    Date of Patent: August 21, 2012
    Assignee: Enza Zaden Beheer B.V.
    Inventors: Luis Mullor Torres, Nanne Machiel Faber, Jacob Pieter Mazereeuw, Johannes Jacobus Maria Lambalk
  • Publication number: 20100299777
    Abstract: Corresponding results were obtained with A method for obtaining a plant, in particular a cultivated lettuce plant (L. sativa), with a lasting resistance to a pathogen, in particular Bremia lactucae, comprising of providing one or more specific DNA markers linked to one or more resistance genes, determining the presence of one or more resistance genes in a plant using these DNA markers, subsequently crossing a first plant comprising one or more resistance genes with a second plant comprising one or more resistance genes, and selecting from the progeny a plant in which one or more resistance genes are present by using the DNA markers. The invention further relates to the plants obtained with this method, seeds and progeny of these plants, as well as progeny thereof.
    Type: Application
    Filed: August 10, 2010
    Publication date: November 25, 2010
    Inventors: Johannes Jacobus Maria Lambalk, Nanne Machiel Faber, Arie Bastiaan Bruijnis, Petrus Cornelis Johannes Conijn, Ijfke Arendtje Den Witte, Jacqueline Nieuwenhuis, Cornelis Jacob De Jong
  • Patent number: 7790948
    Abstract: Corresponding results were obtained with A method for obtaining a plant, in particular a cultivated lettuce plant (L. sativa), with a lasting resistance to a pathogen, in particular Bremia lactucae, comprising of providing one or more specific DNA markers linked to one or more resistance genes, determining the presence of one or more resistance genes in a plant using these DNA markers, subsequently crossing a first plant comprising one or more resistance genes with a second plant comprising one or more resistance genes, and selecting from the progeny a plant in which one or more resistance genes are present by using the DNA markers. The invention further relates to the plants obtained with this method, seeds and progeny of these plants, as well as progeny thereof.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: September 7, 2010
    Assignee: Enza Zaden Beheer B.V.
    Inventors: Johannes Jacobus Maria Lambalk, Nanne Machiel Faber
  • Publication number: 20100170001
    Abstract: The invention relates to a method for producing a Cucumis sativus plant, providing cucumber fruits exhibiting the phenotypic trait “extended shelf life,” comprising: (a) providing a first Cucumis sativus plant containing at least one quantitative trait locus (QTL) associated with said phenotypic trait; (b) crossing the plant provided in step (a) with a second Cucumis sativus plant; (c) analyzing the progeny of the cross of step (b) for the presence or absence of said QTL; and (d) identifying and selecting plants containing said QTL; wherein the at least one QTL is selected from QTL1 or QTL2, and wherein QTL1 is identified by a first molecular marker of about 66 base pairs consisting from 5? to 3? of a first primer having the nucleotide sequence SEQ ID No:1, a cucumber genomic fragment, and a second primer having the nucleotide sequence SEQ ID No:2, and a second molecular marker of about 230 base pairs consisting from 5? to 3? of a first primer having the nucleotide sequence SEQ ID No:3, a cucumber genomic fra
    Type: Application
    Filed: October 7, 2005
    Publication date: July 1, 2010
    Inventors: Luis Mullor Torres, Nanne Machiel Faber, Jacob Pieter Mazereeuw, Johannes Jacobus Maria Lambalk
  • Publication number: 20090271890
    Abstract: Corresponding results were obtained with A method for obtaining a plant, in particular a cultivated lettuce plant (L. sativa), with a lasting resistance to a pathogen, in particular Bremia lactucae, comprising of providing one or more specific DNA markers linked to one or more resistance genes, determining the presence of one or more resistance genes in a plant using these DNA markers, subsequently crossing a first plant comprising one or more resistance genes with a second plant comprising one or more resistance genes, and selecting from the progeny a plant in which one or more resistance genes are present by using the DNA markers. The invention further relates to the plants obtained with this method, seeds and progeny of these plants, as well as progeny thereof.
    Type: Application
    Filed: January 30, 2009
    Publication date: October 29, 2009
    Inventors: Johannes Jacobus Maria Lambalk, Nanne Machiel Faber, Arie Bastiaan Bruijnis, Petrus Cornelis Johannes Conijn, Ijfke Arendtje Den Witte, Jacqueline Nieuwenhuis, Cornelis Jacob De Jong
  • Publication number: 20090172836
    Abstract: The present invention relates to a powdery mildew-resistant Cucumis sativus plant, comprising in its genome a necrosis-suppressing genetic factor, which plant is both resistant to powdery mildew and is necrosis-free. The invention further relates to a method for obtaining a powdery mildew-resistant and necrosis-free Cucumis sativus plant, comprising of introducing a necrosis-suppressing genetic factor into the genome of a powdery mildew-resistant plant.
    Type: Application
    Filed: July 6, 2007
    Publication date: July 2, 2009
    Applicant: ENZA ZADEN BEHEER B.V.
    Inventors: Jacob Pieter Mazereeuw, Marinus Cornelius Maria Schoenmakers, Brigitta Veronica Van Kampen, Johannes Jacobus Maria Lambalk
  • Patent number: 7501555
    Abstract: A method for obtaining a plant, in particular a cultivated lettuce plant (L. sativa), with a lasting resistance to a pathogen, in particular Bremia lactucae, comprised of providing one or more specific DNA markers linked to one or more resistance genes, determining the presence of one or more resistance genes in a plant using these DNA markers, subsequently crossing a first plant comprising one or more resistance genes with a second plant comprising one or more resistance genes, and selecting from the progeny a plant in which one or more resistance genes are present by using the DNA markers. The invention further relates to the plants obtained with this method, seeds and progeny of these plants, as well as progeny thereof.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: March 10, 2009
    Assignee: Enza Zaden Beheer B.V.
    Inventors: Johannes-Jacobus Maria Lambalk, Nanne Machiel Faber
  • Patent number: 6903249
    Abstract: A method for obtaining a plant, in particular a cultivated lettuce plant (L. sativa), with a lasting resistance to a pathogen, in particular Bremia lactucae, comprising of providing one or more specific DNA markers linked to one or more resistance genes, determining the presence of one or more resistance genes in a plant using these DNA markers, subsequently crossing a first plant comprising one or more resistance genes with a second plant comprising one or more resistance genes, and selecting from the progeny a plant in which one or more resistance genes are present by using the DNA markers. The invention further relates to the plants obtained with this method, seeds and progeny of these plants, as well as progeny thereof.
    Type: Grant
    Filed: April 13, 2000
    Date of Patent: June 7, 2005
    Assignee: Enza Zaden, de Enkhuizer Zaadhandel B.V.
    Inventors: Johannes Jacobus Maria Lambalk, Nanne Machiel Faber, Arie Bastiaan Bruijnis, Petrus Cornelis Johannes Conijn, Ijfke Arendtje Dèn Wi{acute over (t)}te, Jacqueline Nieuwenhuis, Cornelis Jacob De Jong
  • Publication number: 20040226060
    Abstract: A method for obtaining a plant, in particular a cultivated lettuce plant (L. sativa), with a lasting resistance to a pathogen, in particular Bremia lactucae, comprising of providing one or more specific DNA markers linked to one or more resistance genes, determining the presence of one or more resistance genes in a plant using these DNA markers, subsequently crossing a first plant comprising one or more resistance genes with a second plant comprising one or more resistance genes, and selecting from the progeny a plant in which one or more resistance genes are present by using the DNA markers. The invention further relates to the plants obtained with this method, seeds and progeny of these plants, as well as progeny thereof.
    Type: Application
    Filed: March 28, 2002
    Publication date: November 11, 2004
    Inventors: Johannes Jacobus Maria Lambalk, Nanne Machiel Faber, Arie Bastiaan Bruijnis, Petrus Cornelis Johannes Conijn, Ijfke Arendtje Den Witte, Jacqueline Nieuwenhuis, Cornelis Jacob De Jong
  • Patent number: PP29306
    Abstract: A new and distinct Hibiscus cultivar named ‘SUMMER FESTIVAL’ is disclosed, characterized by fully double deep magenta flowers. Plants are compact and have flowers that will open in cold climates. The new variety is a Hibiscus, normally produced as an outdoor garden or container plant.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: May 22, 2018
    Assignee: Valkplant BV
    Inventor: Johannes Jacobus Maria Lambalk
  • Patent number: PP29326
    Abstract: A new and distinct Hibiscus cultivar named ‘SUMMER HOLIDAY’ is disclosed, characterized by fully double white to light pink flowers with a red-purple eye. Plants are compact and have flowers that will open in cold climates. The new variety is a Hibiscus, normally produced as an outdoor garden or container plant.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: May 29, 2018
    Assignee: Valkplant BV
    Inventor: Johannes Jacobus Maria Lambalk
  • Patent number: PP29327
    Abstract: A new and distinct Hibiscus cultivar named ‘SUMMER NIGHT’ is disclosed, characterized by fully double purple flowers. Plants are compact and have flowers that will open in cold climates. The new variety is a Hibiscus, normally produced as an outdoor garden or container plant.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: May 29, 2018
    Assignee: Valkplant BV
    Inventor: Johannes Jacobus Maria Lambalk