Patents by Inventor Mari Ellen Davis

Mari Ellen Davis 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: 11931385
    Abstract: A feed additive composition comprising a direct fed microbial (DFM), in combination with a xylanase (e.g. endo-1,4-?-d-xylanase) and a ?-glucanase (and optionally a further fibre degrading enzyme).
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: March 19, 2024
    Assignee: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Mai Faurschou Isaksen, Marion Bernardeau, Luis Fernando Romero Millan, Elijah G. Kiarie, Susan Lund Arent, Päivi Nurminen, Sofia Forssten, Daniel Petri, Elizabeth Ann Galbraith, Mari Ellen Davis
  • Patent number: 11622569
    Abstract: Disclosed are methods of administering one or more Bacillus subtilis strains to swine. The Bacillus subtilis strains that are administered include 747 (NRRL B-67257), 1104 (NRRL B-67258), 1541 (NRRL B-67260), 1781 (NRRL B-67259), 2018 (NRRL B-67261), and BS1999 (NRRL B-67318). The Bacillus strains improve bacterial homeostasis in the gastrointestinal tract by inhibiting bacterial pathogens such as E. coli, Clostridium, Salmonella, and Streptococcus. Administering the Bacillus strains also improves performance such as weight gain and feed conversion. Useful combinations of Bacillus strains and methods of using one or more Bacillus strains are also provided.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: April 11, 2023
    Assignee: Church & Dwight Co., Inc.
    Inventors: Mari Ellen Davis, Justin Sawall, Kim Friesen
  • Patent number: 11607434
    Abstract: Bacillus strains, compositions and methods are disclosed for reducing growth of microorganisms in a feed. Bacillus strains, compositions and methods are disclosed for providing beneficial effects to animals, including but not limited to increasing performance of the animal.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: March 21, 2023
    Assignee: Church & Dwight Co., Inc.
    Inventors: Thomas Rehberger, John O'Neill, Alexandra Smith, Mari Ellen Davis, Jesse Thompson, Jennifer Schissel
  • Publication number: 20220040241
    Abstract: A feed additive composition comprising a direct fed microbial (DFM), in combination with a xylanase (e.g. endo-1,4-?-d-xylanase) and a ?-glucanase (and optionally a further fibre degrading enzyme).
    Type: Application
    Filed: July 6, 2021
    Publication date: February 10, 2022
    Applicant: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Mai Faurschou Isaksen, Marion Bernardeau, Luis Fernando Romero Millan, Elijah G. Kiarie, Susan Arent Lund, Päivi Nurminen, Sofia Forssten, Daniel Petri, Elizabeth Ann Galbraith, Mari Ellen Davis
  • Publication number: 20210077545
    Abstract: Bacillus strains, compositions and methods are disclosed for reducing growth of microorganisms in a feed. Bacillus strains, compositions and methods are disclosed for providing beneficial effects to animals, including but not limited to increasing performance of the animal.
    Type: Application
    Filed: September 23, 2020
    Publication date: March 18, 2021
    Applicant: Church & Dwight Co., Inc.
    Inventors: Thomas Rehberger, John O'Neill, Alexandra Smith, Mari Ellen Davis, Jesse Thompson, Jennifer Schissel
  • Patent number: 10835561
    Abstract: Bacillus strains, compositions and methods are disclosed for reducing growth of microorganisms in a feed. Bacillus strains, compositions and methods are disclosed for providing beneficial effects to animals, including but not limited to increasing performance of the animal.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: November 17, 2020
    Assignee: Church & Dwight Co., Inc.
    Inventors: Thomas Rehberger, John O'Neill, Alexandra Smith, Mari Ellen Davis, Jesse Thompson, Jennifer Schissel
  • Patent number: 10834942
    Abstract: The invention is directed to compositions and methods are disclosed for improving production of swine. In one embodiment the composition may include a combination of at least one of a biologically pure culture of Bacillus strains. The composition may comprise a Saccharomyces cerevisiae yeast product. Methods are disclosed for providing beneficial effects to swine and their offspring, including but not limited to improved performance of the swine.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: November 17, 2020
    Assignee: Church & Dwight Co., Inc.
    Inventors: Mari Ellen Davis, Kim Friesen, Thomas G. Rehberger, Ran Song
  • Patent number: 10695384
    Abstract: A feed additive composition comprising a direct fed microbial in combination with a protease, a xylanase, an amylase and a phytase, and a method for improving the performance of a subject or for improving digestibility of a raw material in a feed (e.g. nutrient digestibility, such as amino acid digestibility), or for improving nitrogen retention, or for avoiding the negative effects of necrotic enteritis or for improving feed conversion ratio (FCR) or for improving weight gain in a subject or for improving feed efficiency in a subject or for modulating (e.g. improving) the immune response of the subject or for promoting the growth of beneficial bacteria in the gastrointestinal tract of a subject, which method comprising administering to a subject a direct fed microbial in combination with a protease, a xylanase, an amylase and a phytase.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: June 30, 2020
    Assignee: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Luis Fernando Romero Millan, Gregory Ross Siragusa, Mari Ellen Davis, Alexandra Helena Smith
  • Publication number: 20190117706
    Abstract: A feed additive composition comprising a direct fed microbial (DFM), in combination with a xylanase (e.g. endo-1,4-?-d-xylanase) and a ?-glucanase (and optionally a further fibre degrading enzyme), wherein the DFM is selected from the group consisting of an enzyme producing strain; a C5 sugar-fermenting strain; a short-chain fatty acid-producing strain; a fibrolytic, endogenous microflora-promoting strain; or combinations thereof. The DFM may be selected from the group consisting of: Bacillus subtilis AGTP BS3BP5, Bacillus subtilis AGTP BS442, B. subtilis AGTP BS521, B. subtilis AGTP BS918, Bacillus subtilis AGTP BS1013, B. subtilis AGTP BS1069, B. subtilis AGTP 944, B. pumilus AGTP BS 1068 or B.
    Type: Application
    Filed: October 2, 2018
    Publication date: April 25, 2019
    Inventors: MAI FAURSCHOU ISAKSEN, MARION BERNARDEAU, LUIS FERNANDO ROMERO MLLAN, ELIJAH G. KIARIE, SUSAN ARENT LUND, Päivi NURMINEN, SOFIA FORSSTEN, DANIEL PETRI, ELIZABETH ANN GALBRAITH, MARI ELLEN DAVIS
  • Publication number: 20190076488
    Abstract: A feed additive composition comprising a direct fed microbial in combination with a protease, a xylanase, an amylase and a phytase, and a method for improving the performance of a subject or for improving digestibility of a raw material in a feed (e.g. nutrient digestibility, such as amino acid digestibility), or for improving nitrogen retention, or for avoiding the negative effects of necrotic enteritis or for improving feed conversion ratio (FCR) or for improving weight gain in a subject or for improving feed efficiency in a subject or for modulating (e.g. improving) the immune response of the subject or for promoting the growth of beneficial bacteria in the gastrointestinal tract of a subject, which method comprising administering to a subject a direct fed microbial in combination with a protease, a xylanase, an amylase and a phytase.
    Type: Application
    Filed: November 6, 2018
    Publication date: March 14, 2019
    Inventors: LUIS FERNANDO ROMERO MILAN, GREGORY ROSS SIRAGUSA, MARI ELLEN DAVIS, ALEXANDRA HELENA SMITH
  • Publication number: 20190060377
    Abstract: The disclosure relates to strains, compositions and methods for detoxifying a mycotoxin. In another embodiment, the disclosure relates to strains, compositions and methods for alleviating the gastrointestinal inflammatory response resulting from ingestion of mycotoxins. In one embodiment, the strains are Bacillus strains. In another embodiment, the strains are lactic acid bacteria.
    Type: Application
    Filed: October 10, 2018
    Publication date: February 28, 2019
    Inventors: MARI ELLEN DAVIS, JOSHUA REHBERGER, KIMBERLEY NOVAK, THOMAS G. REHBERGER
  • Publication number: 20190021341
    Abstract: Disclosed are methods of administering one or more Bacillus subtilis strains to swine. The Bacillus subtilis strains that are administered include 747 (NRRL B-67257), 1104 (NRRL B-67258), 1541 (NRRL B-67260), 1781 (NRRL B-67259), 2018 (NRRL B-67261), and BS1999 (NRRL B-67318). The Bacillus strains improve bacterial homeostasis in the gastrointestinal tract by inhibiting bacterial pathogens such as E. coli, Clostridium, Salmonella, and Streptococcus. Administering the Bacillus strains also improves performance such as weight gain and feed conversion. Useful combinations of Bacillus strains and methods of using one or more Bacillus strains are also provided.
    Type: Application
    Filed: July 24, 2018
    Publication date: January 24, 2019
    Applicants: CHURCH & DWIGHT CO., INC., NutriQuest, LLC
    Inventors: Mari Ellen Davis, Justin Sawall, Kim Friesen
  • Publication number: 20180289038
    Abstract: The invention is directed to compositions and methods are disclosed for improving production of swine. In one embodiment the composition may include a combination of at least one of a biologically pure culture of Bacillus strains. The composition may comprise a Saccharomyces cerevisiae yeast product. Methods are disclosed for providing beneficial effects to swine and their offspring, including but not limited to improved performance of the swine.
    Type: Application
    Filed: April 11, 2018
    Publication date: October 11, 2018
    Inventors: Mari Ellen Davis, Kim Friesen, Thomas G. Rehberger, Ran Song
  • Patent number: 10058110
    Abstract: The disclosure relates to enzyme producing Bacillus strains that provide benefits to animals and methods of using these strains. In one embodiment, the disclosure relates compositions comprising the enzyme producing Bacillus strains. In yet another embodiment, the disclosure relates to a feed for an animal comprising enzyme producing Bacillus strains.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: August 28, 2018
    Assignee: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Mari Ellen Davis, Justin Sawall, Anthony Neumann, Gregory Ross Siragusa, Luis Fernando Romero Millan
  • Publication number: 20180092950
    Abstract: The disclosure relates to strains, compositions and methods for detoxifying a mycotoxin. In another embodiment, the disclosure relates to strains, compositions and methods for alleviating the gastrointestinal inflammatory response resulting from ingestion of mycotoxins. In one embodiment, the strains are Bacillus strains. In another embodiment, the strains are lactic acid bacteria.
    Type: Application
    Filed: December 15, 2017
    Publication date: April 5, 2018
    Inventors: MARI ELLEN DAVIS, JOSHUA REHBERGER, KIMBERLEY NOVAK, THOMAS G. REHBERGER
  • Publication number: 20170340682
    Abstract: Bacillus strains, compositions and methods are disclosed for reducing growth of microorganisms in a feed. Bacillus strains, compositions and methods are disclosed for providing beneficial effects to animals, including but not limited to increasing performance of the animal.
    Type: Application
    Filed: May 25, 2017
    Publication date: November 30, 2017
    Inventors: Thomas Rehberger, John O'Neill, Alexandra Smith, Mari Ellen Davis, Jesse Thompson, Jennifer Schissel
  • Publication number: 20160295901
    Abstract: The disclosure relates to Paenibacillus polymyxa strains, compositions of the strains, anti-contaminant compositions, and methods of using the strains and compositions to inhibit growth of microorganisms, including pathogens causing spoilage of products, such as human food, pet food, and flowers.
    Type: Application
    Filed: December 17, 2014
    Publication date: October 13, 2016
    Inventors: Matthew Hundt, Elizabeth Galbraith, Rebecca J. Watson, Mari Ellen Davis, Tina Mygind
  • Patent number: 9402871
    Abstract: TRFs useful for identifying strains of interest are provided. A method of identifying one or more strain that can be used as a direct-fed microbial is also provided. One or more strain identified by the method is additionally provided. A method is also provided for administering to an animal an effective amount of the one or more strain. Additionally provided is an isolated strain chosen from at least one of Lactobacillus acidophilus strain P1B c6 (NRRL B-50103), Lactobacillus salivarius strain o246e 33w (NRRL B-50102), Pediococcus acidilactici strain o246e 42 (NRRL B-50171), and Pediococcus acidilactici strain P1J e3 (NRRL B-50101). An isolated strain having all of the identifying characteristics of one of the strains listed above is also provided. One or more strain can be administered as a direct-fed microbial to an animal. Methods of preparing a direct-fed microbial are also provided.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: August 2, 2016
    Assignees: DuPont Nutrition Biosciences APS, Board of Trustees of the University of Arkansas
    Inventors: Mari Ellen Davis, Joshua M. Rehberger, Charles Maxwell, Thomas G. Rehberger, Mike King
  • Publication number: 20150306154
    Abstract: The disclosure relates to strains, compositions and methods for detoxifying a mycotoxin. In another embodiment, the disclosure relates to strains, compositions and methods for alleviating the gastrointestinal inflammatory response resulting from ingestion of mycotoxins. In one embodiment, the strains are Bacillus strains. In another embodiment, the strains are lactic acid bacteria.
    Type: Application
    Filed: January 14, 2015
    Publication date: October 29, 2015
    Applicant: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Mari Ellen Davis, Joshua Rehberger, Kimberly Novak, Thomas G. Rehberger
  • Publication number: 20150250831
    Abstract: Disclosed are methods of administering at least two Bacillus strains to a pig, such as female breeding stock, nursery pigs, or other pigs. The Bacillus strains inhibit Clostridium in litters borne to the pig. The Bacillus strains also are useful when administered to herds lacking symptoms of Clostridium infection. Administration of the Bacillus strains improves performance of female breeding stock and in piglets borne by the female breeding stock.
    Type: Application
    Filed: March 16, 2015
    Publication date: September 10, 2015
    Applicant: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Thomas G. Rehberger, Mari Ellen Davis, Ashley Baker