Patents by Inventor Ashley Siegel

Ashley Siegel 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: 11905315
    Abstract: Fusion proteins containing a targeting sequence, an exosporium protein, or an exosporium protein fragment that targets the fusion protein to the exosporium of a Bacillus cereus family member are provided. Recombinant Bacillus cereus family members expressing such fusion proteins are also provided. Genetically inactivated Bacillus cereus family members and recombinant Bacillus cereus family members that overexpress exosporium proteins are also provided. Seeds coated with the recombinant Bacillus cereus family members and methods for using the recombinant Bacillus cereus family members (e.g., for stimulating plant growth) are also provided. Various modifications of the recombinant Bacillus cereus family members that express the fusion proteins are further provided. Fusion proteins comprising a spore coat protein and a protein or peptide of interest, recombinant bacteria that express such fusion proteins, seeds coated with such recombinant bacteria, and methods for using such recombinant bacteria (e.g.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: February 20, 2024
    Assignee: SPOGEN BIOTECH INC.
    Inventors: Brian Thompson, Ashley Siegel
  • Publication number: 20220047684
    Abstract: Compositions and methods for treating an animal who has been exposed to pyrethroid are provided. An effective amount of a pyrethroid detoxifying enzyme to prevent or treat pyrethroid toxicity. The pyrethroid detoxifying enzyme is one or more pyrethroid-hydrolyzing carboxylesterases.
    Type: Application
    Filed: November 8, 2021
    Publication date: February 17, 2022
    Inventors: Bobby Rose, Rich Rose, Brian Compton, Ashley Siegel, Alejandro Tovar-Mendez
  • Publication number: 20210379164
    Abstract: Compositions and methods for treating an animal who has been exposed to pyrethroid are provided. An effective amount of a pyrethroid detoxifying enzyme to prevent or treat pyrethroid toxicity. The pyrethroid detoxifying enzyme is one or more pyrethroid-hydrolyzing carboxylesterases.
    Type: Application
    Filed: April 22, 2021
    Publication date: December 9, 2021
    Inventors: Bobby Rose, Rich Rose, Brian Compton, Ashley Siegel, Alejandro Tovar-Mendez
  • Publication number: 20210179672
    Abstract: Fusion proteins containing a targeting sequence, an exosporium protein, or an exosporium protein fragment that targets the fusion protein to the exosporium of a Bacillus cereus family member are provided. Recombinant Bacillus cereus family members expressing such fusion proteins are also provided. Genetically inactivated Bacillus cereus family members and recombinant Bacillus cereus family members that overexpress exosporium proteins are also provided. Seeds coated with the recombinant Bacillus cereus family members and methods for using the recombinant Bacillus cereus family members (e.g., for stimulating plant growth) are also provided. Various modifications of the recombinant Bacillus cereus family members that express the fusion proteins are further provided. Fusion proteins comprising a spore coat protein and a protein or peptide of interest, recombinant bacteria that express such fusion proteins, seeds coated with such recombinant bacteria, and methods for using such recombinant bacteria (e.g.
    Type: Application
    Filed: October 26, 2020
    Publication date: June 17, 2021
    Inventors: Brian Thompson, Ashley Siegel
  • Patent number: 10836800
    Abstract: Fusion proteins containing a targeting sequence, an exosporium protein, or an exosporium protein fragment that targets the fusion protein to the exosporium of a Bacillus cereus family member are provided. Recombinant Bacillus cereus family members expressing such fusion proteins are also provided. Genetically inactivated Bacillus cereus family members and recombinant Bacillus cereus family members that overexpress exosporium proteins are also provided. Seeds coated with the recombinant Bacillus cereus family members and methods for using the recombinant Bacillus cereus family members (e.g., for stimulating plant growth) are also provided. Various modifications of the recombinant Bacillus cereus family members that express the fusion proteins are further provided. Fusion proteins comprising a spore coat protein and a protein or peptide of interest, recombinant bacteria that express such fusion proteins, seeds coated with such recombinant bacteria, and methods for using such recombinant bacteria (e.g.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: November 17, 2020
    Assignee: Spogen Biotech Inc.
    Inventors: Brian Thompson, Ashley Siegel
  • Publication number: 20200216828
    Abstract: Fusion proteins containing a targeting sequence, exosporium protein, or exosporium protein fragment that targets the fusion protein to the exosporium of a recombinant Bacillus cereus family member are provided. The fusion proteins further comprise an enzyme having ACC deaminase activity, a phospholipase, a lipase, a xylanase, a xylosidase, a lactonase, a chitosanase, a protease, a glucanase, a phytase, an acid phosphatase, a pectinase, a mannanase, and/or an expansin protein. Also provided are recombinant Bacillus cereus family members that express the fusion proteins, exosporium fragments derived from the recombinant Bacillus cereus family members, and formulations containing the recombinant Bacillus cereus family members or exosporium fragments. Plant seeds treated with the recombinant Bacillus cereus family members, exosporium fragments, or formulations are also provided.
    Type: Application
    Filed: September 20, 2018
    Publication date: July 9, 2020
    Inventors: Brian M. Thompson, Jorg Augustin, Ashley Siegel
  • Publication number: 20200190149
    Abstract: Fusion proteins containing a targeting sequence, an exosporium protein, or an exosporium protein fragment that targets the fusion protein to the exosporium of a Bacillus cereus family member are provided. Recombinant Bacillus cereus family members expressing such fusion proteins are also provided. Genetically inactivated Bacillus cereus family members and recombinant Bacillus cereus family members that overexpress exosporium proteins are also provided. Seeds coated with the recombinant Bacillus cereus family members and methods for using the recombinant Bacillus cereus family members (e.g., for stimulating plant growth) are also provided. Various modifications of the recombinant Bacillus cereus family members that express the fusion proteins are further provided. Fusion proteins comprising a spore coat protein and a protein or peptide of interest, recombinant bacteria that express such fusion proteins, seeds coated with such recombinant bacteria, and methods for using such recombinant bacteria (e.g.
    Type: Application
    Filed: September 6, 2019
    Publication date: June 18, 2020
    Inventors: Brian Thompson, Ashley Siegel
  • Patent number: 10407472
    Abstract: Fusion proteins containing a targeting sequence, an exosporium protein, or an exosporium protein fragment that targets the fusion protein to the exosporium of a Bacillus cereus family member are provided. Recombinant Bacillus cereus family members expressing such fusion proteins are also provided. Genetically inactivated Bacillus cereus family members and recombinant Bacillus cereus family members that overexpress exosporium proteins are also provided. Seeds coated with the recombinant Bacillus cereus family members and methods for using the recombinant Bacillus cereus family members (e.g., for stimulating plant growth) are also provided. Various modifications of the recombinant Bacillus cereus family members that express the fusion proteins are further provided. Fusion proteins comprising a spore coat protein and a protein or peptide of interest, recombinant bacteria that express such fusion proteins, seeds coated with such recombinant bacteria, and methods for using such recombinant bacteria (e.g.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: September 10, 2019
    Assignee: Spogen Biotech Inc.
    Inventors: Brian Thompson, Ashley Siegel
  • Publication number: 20180099999
    Abstract: Fusion proteins containing a targeting sequence, an exosporium protein, or an exosporium protein fragment that targets the fusion protein to the exosporium of a Bacillus cereus family member are provided. Recombinant Bacillus cereus family members expressing such fusion proteins are also provided. Genetically inactivated Bacillus cereus family members and recombinant Bacillus cereus family members that overexpress exosporium proteins are also provided. Seeds coated with the recombinant Bacillus cereus family members and methods for using the recombinant Bacillus cereus family members (e.g., for stimulating plant growth) are also provided. Various modifications of the recombinant Bacillus cereus family members that express the fusion proteins are further provided. Fusion proteins comprising a spore coat protein and a protein or peptide of interest, recombinant bacteria that express such fusion proteins, seeds coated with such recombinant bacteria, and methods for using such recombinant bacteria (e.g.
    Type: Application
    Filed: December 14, 2017
    Publication date: April 12, 2018
    Inventors: Brian Thompson, Ashley Siegel
  • Patent number: 9845342
    Abstract: Fusion proteins containing a targeting sequence, an exosporium protein, or an exosporium protein fragment that targets the fusion protein to the exosporium of a Bacillus cereus family member are provided. Recombinant Bacillus cereus family members expressing such fusion proteins are also provided. Genetically inactivated Bacillus cereus family members and recombinant Bacillus cereus family members that overexpress exosporium proteins are also provided. Seeds coated with the recombinant Bacillus cereus family members and methods for using the recombinant Bacillus cereus family members (e.g., for stimulating plant growth) are also provided. Various modifications of the recombinant Bacillus cereus family members that express the fusion proteins are further provided. Fusion proteins comprising a spore coat protein and a protein or peptide of interest, recombinant bacteria that express such fusion proteins, seeds coated with such recombinant bacteria, and methods for using such recombinant bacteria (e.g.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: December 19, 2017
    Assignee: Spogen Biotech Inc.
    Inventors: Brian Thompson, Ashley Siegel
  • Publication number: 20170347664
    Abstract: Fusion proteins, recombinant Bacillus cereus family members that express fusion proteins, and exosporium fragments derived from spores of the recombinant Bacillus cereus family members are provided. Compositions comprising the spores or exosporium fragments are also provided. Methods involving the use of spores of recombinant Bacillus cereus family members and exosporium fragments derived from spores of a recombinant Bacillus cereus family member in the fields of animal health and aquaculture are provided. In particular, methods are for provided for using such spores or exosporium fragments for protecting an animal or an aquatic organism from a pathogen. Methods are also provided for using exosporium fragments for producing an immunogenic response in an aquatic animal. Products for use in protecting animals from pathogens are also provided, including adhesive patches, wound dressings, insert trays for livestock footbaths, hoof bandages, feed, feed additives, and insect foggers.
    Type: Application
    Filed: March 16, 2017
    Publication date: December 7, 2017
    Inventors: Brian M. Thompson, Ashley Siegel
  • Publication number: 20160108096
    Abstract: Fusion proteins containing a targeting sequence, an exosporium protein, or an exosporium protein fragment that targets the fusion protein to the exosporium of a Bacillus cereus family member are provided. Recombinant Bacillus cereus family members expressing such fusion proteins are also provided. Genetically inactivated Bacillus cereus family members and recombinant Bacillus cereus family members that overexpress exosporium proteins are also provided. Seeds coated with the recombinant Bacillus cereus family members and methods for using the recombinant Bacillus cereus family members (e.g., for stimulating plant growth) are also provided. Various modifications of the recombinant Bacillus cereus family members that express the fusion proteins are further provided. Fusion proteins comprising a spore coat protein and a protein or peptide of interest, recombinant bacteria that express such fusion proteins, seeds coated with such recombinant bacteria, and methods for using such recombinant bacteria (e.g.
    Type: Application
    Filed: September 17, 2015
    Publication date: April 21, 2016
    Inventors: Brian Thompson, Ashley Siegel