Patents by Inventor Derrick Lewis

Derrick Lewis 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: 20240075077
    Abstract: Bacillus strains useful for preventing and/or controlling Clostridium perfringens infections and necrotic enteritis in monogastric animals, such as swine and poultry, and for improving the overall health, feed conversion rates and body weight gain of such animals, as well as compositions comprising the Bacillus strains and various methods of using the Bacillus strains in animal feed and animal feed additives.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 7, 2024
    Applicant: Novozymes A/S
    Inventors: Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen
  • Patent number: 11801272
    Abstract: The present invention relates to Bacillus strains which improves health and performance of production animals. The invention further relates to compositions comprising the Bacillus strains.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: October 31, 2023
    Assignee: Novozymes A/S
    Inventors: Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen
  • Publication number: 20230287329
    Abstract: The present application relates to novel subspecies of Bacillus. The novel subspecies can improve health and performance of production animals. In one embodiment the Bacillus subtilis subspecies has activity against Clostridium perfringens and/or E. coli. The present application further relates to compositions comprising one or more strains of the Bacillus subtilis subspecies and to use of the strain(s) of the Bacillus subtilis subspecies in an animal feed.
    Type: Application
    Filed: September 21, 2022
    Publication date: September 14, 2023
    Applicant: Novozymes A/S
    Inventors: Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen, Ravi Kumar
  • Patent number: 11473052
    Abstract: The present invention relates to novel subspecies of Bacillus. The novel subspecies can improve health and performance of production animals. In one embodiment the Bacillus subtilis subspecies has activity against Clostridium perfringens and/or E. coli. The invention further relates to compositions comprising one or more strains of the Bacillus subtilis subspecies and to use of the strain(s) of the Bacillus subtilis subspecies in an animal feed.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: October 18, 2022
    Assignee: Novozymes A/S
    Inventors: Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen, Ravi Kumar
  • Patent number: 11331351
    Abstract: The present invention relates to animal feed or animal feed additive comprising Bacillus strains which improve the health and performance of production animals. The invention further relates use of the Bacillus strains in animal feed and animal feed additives.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: May 17, 2022
    Assignees: Novozymes A/S, Adisseo France SAS
    Inventors: Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen, Estelle Devillard, Lamya Rhayat
  • Publication number: 20220143110
    Abstract: The present invention relates to Bacillus strains which improves health and performance of production animals. The invention further relates to compositions comprising the Bacillus strains.
    Type: Application
    Filed: October 13, 2021
    Publication date: May 12, 2022
    Applicant: Novozymes A/S
    Inventors: Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen
  • Patent number: 11166989
    Abstract: The present invention relates to Bacillus strains which improves health and performance of production animals. The invention further relates to compositions comprising the Bacillus strains.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: November 9, 2021
    Assignee: Novozymes A/S
    Inventors: Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen
  • Publication number: 20190091269
    Abstract: The present invention relates to Bacillus strains which improves health and performance of production animals. The invention further relates to compositions comprising the Bacillus strains.
    Type: Application
    Filed: January 22, 2016
    Publication date: March 28, 2019
    Applicant: Novozymes A/S
    Inventors: Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen
  • Publication number: 20180264052
    Abstract: The present invention relates to animal feed or animal feed additive comprising Bacillus strains which improve the health and performance of production animals. The invention further relates use of the Bacillus strains in animal feed and animal feed additives.
    Type: Application
    Filed: January 22, 2016
    Publication date: September 20, 2018
    Applicants: Novozymes A/S, Adisseo France SAS
    Inventors: Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen, Estelle Devillard, Lamya Rhayat
  • Publication number: 20180258502
    Abstract: The present invention relates to novel subspecies of Bacillus. The novel subspecies can improve health and performance of production animals. In one embodiment the Bacillus subtilis subspecies has activity against Clostridium perfringens and/or E. coli. The invention further relates to compositions comprising one or more strains of the Bacillus subtilis subspecies and to use of the strain(s) of the Bacillus subtilis subspecies in an animal feed.
    Type: Application
    Filed: January 22, 2016
    Publication date: September 13, 2018
    Applicant: Novozymes A/S
    Inventors: Derrick Lewis, Marianne Thorup Cohn, Adam Nelson, Preben Nielsen, Ravi Kumar
  • Publication number: 20170246222
    Abstract: The present invention relates to compositions such as an animal feed comprising one or more bacteria with fast germination and with anti-Clostridium perfringens effect.
    Type: Application
    Filed: October 8, 2015
    Publication date: August 31, 2017
    Applicant: Novozymes A/S
    Inventors: Derrick Lewis, Preben Nielsen, Dorthe Hoej Sandvang, Adam Nelson
  • Patent number: 9151864
    Abstract: Apparatus and methods for imaging and characterizing materials when performing subterranean operations are disclosed. A method for analyzing gaseous emissions from a subterranean formation comprises positioning a hyperspectral image capturing mechanism to monitor an area of interest and detecting presence of one or more materials of interest in the area of interest using the hyperspectral image. The amount of the one or more materials of interest in the area of interest is then quantified.
    Type: Grant
    Filed: March 22, 2012
    Date of Patent: October 6, 2015
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Paul Rodney, Michael Pelletier, Christopher Michael Jones, Derrick Lewis
  • Publication number: 20140342038
    Abstract: A method for treatment of a cellulosic material is disclosed. More particularly, the treatment increases the digestibility of cellulosic material following microbial or biological processes.
    Type: Application
    Filed: December 19, 2012
    Publication date: November 20, 2014
    Applicant: Novozymes A/S
    Inventors: Derrick Lewis, Prashant Iyer, Lene Venke Kofod
  • Patent number: 8845366
    Abstract: An apparatus, system, and method are disclosed for composite and symmetrical hybrid electronic connectors. Embodiments may include a composite electronic connector 1702 having a set of signals 2402, being divisible into multiple subconnectors 1802, each having a subset of the signals 2404/2408, a harness 204 that combines the subconnectors 1802, distribution 2508 of the set of signals 2402 to the subsets of the signals 2404/2408, a symmetrical electronic connector 208, being connectable in more than one orientation, a tongue 210 within the symmetrical connector 208 having more than one contacting surface 902/1002, each having a set of contacts 404/408, mapping 2512 of the signals 2402 to the contacts 404/408 so as to achieve a correct connection independent of the orientation of the symmetrical connector 208, a cable 106 between the composite connector 1702 and the symmetrical connector 208, and switching 2518 of a power signal 2402-5 on and off.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: September 30, 2014
    Inventors: Derrick Lewis Brown, Mikael Cartier, Donald Brown, Jr.
  • Publication number: 20120242822
    Abstract: Apparatus and methods for imaging and characterizing materials when performing subterranean operations are disclosed. A method for analyzing gaseous emissions from a subterranean formation comprises positioning a hyperspectral image capturing mechanism to monitor an area of interest and detecting presence of one or more materials of interest in the area of interest using the hyperspectral image. The amount of the one or more materials of interest in the area of interest is then quantified.
    Type: Application
    Filed: March 22, 2012
    Publication date: September 27, 2012
    Inventors: Paul Rodney, Michael Pelletier, Christopher Michael Jones, Derrick Lewis
  • Publication number: 20050034854
    Abstract: Equipment and methods which may be used in conjunction with an underbalanced well completion. In a described embodiment, a valve for use in a subterranean well in conjunction with a tool conveyed through the valve in a container is provided. The valve includes a passage formed longitudinally through the valve, a closure assembly which selectively permits and prevents flow through the passage, and an engagement device which engages the container as the tool is conveyed through the passage. The closure assembly permits flow through the passage when the container is conveyed into the passage, and the closure assembly prevents flow through the passage when the container is removed from the passage. Engagement between the container and the engagement device separates the tool from the container.
    Type: Application
    Filed: April 30, 2003
    Publication date: February 17, 2005
    Inventors: Fredrick Curtis, Derrick Lewis, Dale Ray, Michael Harvey