Patents by Inventor Éric Nadeau

Éric Nadeau 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: 20200239829
    Abstract: There is provided viable Escherichia coli (E. coli) embedded in a matrix, wherein said matrix has a water activity (aw)?0.3, and wherein said matrix comprises a hydrocolloid-forming polysaccharide, a second polysaccharide which is different from the first polysaccharide, and a disaccharide which includes sucrose, trehalose, or a combination thereof. There is also provided methods of making same and use thereof.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 30, 2020
    Applicant: Prevtec Microbia Inc.
    Inventor: Eric Nadeau
  • Publication number: 20200199520
    Abstract: There is provided viable Escherichia coli (E. coli) embedded in a matrix, wherein said matrix has a water activity (aw)?0.3, and wherein said matrix comprises a hydrocolloid-forming polysaccharide, a second polysaccharide which is different from the first polysaccharide, and a disaccharide which includes sucrose, trehalose, or a combination thereof. There is also provided methods of making same and use thereof.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 25, 2020
    Applicant: Prevtec Microbia Inc.
    Inventor: Eric Nadeau
  • Publication number: 20190166881
    Abstract: There is provided an animal feed pellet comprising viable non-pathogenic E. coli bacteria incorporated into the feed pellet in an amount sufficient for affording a benefit to an animal having ingested the animal feed. There is also provided methods of making same and uses thereof.
    Type: Application
    Filed: June 14, 2017
    Publication date: June 6, 2019
    Applicant: Prevtec Microbia Inc.
    Inventor: Eric Nadeau
  • Patent number: 10258654
    Abstract: There is provided an isolated E. coli strain deposited at the International Depositary Authority of Canada (IDAC) on Jun. 20, 2013 and attributed accession number 200613-01. There is also provided methods of using this strain for preventing edema disease or diarrhea caused by an F18 pathogenic E. coli infection in an animal.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: April 16, 2019
    Assignee: PREVTEC MICROBIA INC.
    Inventors: John Morris Fairbrother, Éric Nadeau, Clarisse Desautels
  • Publication number: 20180030400
    Abstract: There is provided viable Escherichia coli (E. coli) embedded in a matrix, wherein said matrix has a water activity (aw)?0.3, and wherein said matrix comprises a hydrocolloid-forming polysaccharide, a second polysaccharide which is different from the first polysaccharide, and a disaccharide which includes sucrose, trehalose, or a combination thereof. There is also provided methods of making same and use thereof.
    Type: Application
    Filed: February 11, 2016
    Publication date: February 1, 2018
    Applicant: Prevtec Microbia Inc.
    Inventor: Eric Nadeau
  • Publication number: 20180008651
    Abstract: There is provided an isolated E. coli strain deposited at the International Depositary Authority of Canada (IDAC) on Jun. 20, 2013 and attributed accession number 200613-01. There is also provided methods of using this strain for preventing edema disease or diarrhea caused by an F18 pathogenic E. coli infection in an animal.
    Type: Application
    Filed: September 25, 2017
    Publication date: January 11, 2018
    Applicant: Prevtec Microbia Inc.
    Inventors: John Morris Fairbrother, Éric Nadeau, Clarisse Desautels
  • Patent number: 9861665
    Abstract: The present invention relates to the use of F4+ non-pathogenic Escherichia coli strains to promote growth in an animal. The present invention also relates to the use of such strains to homogenize growth among a herd of animals. More specifically, the animal(s) of interest in the present invention are those wherein growth promotion or growth homogenization are desired goals, such as animals reared for meat production. The present invention further relates to a method for promoting growth of an animal as well as a method for homogenizing growth among a herd of animals.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: January 9, 2018
    Assignee: Prevtec Microbia Inc.
    Inventors: Eric Nadeau, John Morris Fairbrother
  • Patent number: 9775867
    Abstract: There is provided an isolated E. coli strain deposited at the International Depositary Authority of Canada (IDAC) on Jun. 20, 2013 and attributed accession number 200613-01. There is also provided methods of using this strain for preventing edema disease or diarrhea caused by an F18 pathogenic E. coli infection in an animal.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: October 3, 2017
    Assignee: PREVTEC MICROBIA INC.
    Inventors: John Morris Fairbrother, Éric Nadeau, Clarisse Desautels
  • Publication number: 20160361369
    Abstract: There is provided an isolated E. coli strain deposited at the International Depositary Authority of Canada (IDAC) on Jun. 20, 2013 and attributed accession number 200613-01. There is also provided methods of using this strain for preventing edema disease or diarrhea caused by an F18 pathogenic E. coli infection in an animal.
    Type: Application
    Filed: August 25, 2016
    Publication date: December 15, 2016
    Applicant: Prevtec Microbia Inc.
    Inventors: John Morris Fairbrother, Éric Nadeau, Clarisse Desautels
  • Publication number: 20160354415
    Abstract: The present invention relates to the use of F4+ non-pathogenic Escherichia coli strains to promote growth in an animal. The present invention also relates to the use of such strains to homogenize growth among a herd of animals. More specifically, the animal(s) of interest in the present invention are those wherein growth promotion or growth homogenization are desired goals, such as animals reared for meat production. The present invention further relates to a method for promoting growth of an animal as well as a method for homogenizing growth among a herd of animals.
    Type: Application
    Filed: August 18, 2016
    Publication date: December 8, 2016
    Inventors: Eric Nadeau, John Morris Fairbrother
  • Patent number: 9452188
    Abstract: The present invention relates to the use of F4+ non-pathogenic Escherichia coli strains to promote growth in an animal. The present invention also relates to the use of such strains to homogenize growth among a herd of animals. More specifically, the animal(s) of interest in the present invention are those wherein growth promotion or growth homogenization are desired goals, such as animals reared for meat production. The present invention further relates to a method for promoting growth of an animal as well as a method for homogenizing growth among a herd of animals.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: September 27, 2016
    Assignee: Prevtec Microbia Inc.
    Inventors: Eric Nadeau, John Morris Fairbrother
  • Patent number: 9453195
    Abstract: There is provided an isolated E. coli strain deposited at the International Depositary Authority of Canada (IDAC) on Jun. 20, 2013 and attributed accession number 200613-01. There is also provided methods of using this strain for preventing edema disease or diarrhea caused by an F18 pathogenic E. coli infection in an animal.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: September 27, 2016
    Assignee: PREVTEC MICROBIA INC.
    Inventors: John Morris Fairbrother, Éric Nadeau, Clarisse Desautels
  • Publication number: 20150152377
    Abstract: There is provided an isolated E. coli strain deposited at the International Depositary Authority of Canada (IDAC) on Jun. 20, 2013 and attributed accession number 200613-01. There is also provided methods of using this strain for preventing edema disease or diarrhea caused by an F18 pathogenic E. coli infection in an animal.
    Type: Application
    Filed: July 18, 2013
    Publication date: June 4, 2015
    Applicant: Prevtec Microbia Inc.
    Inventors: John Morris Fairbrother, Éric Nadeau, Clarisse Desautels
  • Publication number: 20140219977
    Abstract: The present invention relates to the use of F4+ non-pathogenic Escherichia coli strains to promote growth in an animal. The present invention also relates to the use of such strains to homogenize growth among a herd of animals. More specifically, the animal(s) of interest in the present invention are those wherein growth promotion or growth homogenization are desired goals, such as animals reared for meat production. The present invention further relates to a method for promoting growth of an animal as well as a method for homogenizing growth among a herd of animals.
    Type: Application
    Filed: February 7, 2014
    Publication date: August 7, 2014
    Applicant: Valorisation - Recherche, Limited Partnership
    Inventors: Eric Nadeau, John Morris Fairborther
  • Patent number: 8679823
    Abstract: The present invention relates to the use of F4+ non-pathogenic Escherichia coli strains to promote growth in an animal. The present invention also relates to the use of such strains to homogenize growth among a herd of animals. More specifically, the animal(s) of interest in the present invention are those wherein growth promotion or growth homogenization are desired goals, such as animals reared for meat production. The present invention further relates to a method for promoting growth of an animal as well as a method for homogenizing growth among a herd of animals.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: March 25, 2014
    Assignee: Valorisation-Recherche, Limited Partnership
    Inventors: Eric Nadeau, John Morris Fairbrother
  • Publication number: 20130181563
    Abstract: An electric motor, comprising motor first and second sections, said motor first and second sections including each a rotor and a stator rotatable relative to each other, said stators including each a plurality of coils disposed in a substantially annular configuration therearound, said rotors including each a plurality of permanent magnets disposed in a substantially annular configuration therearound; said rotors being substantially coaxial and facing each other, said rotors being rotatable independently from each other; said rotors being magnetically coupled to each other so that a rotation of a first one of said rotors causes a rotation of the other one said rotors.
    Type: Application
    Filed: February 25, 2013
    Publication date: July 18, 2013
    Inventor: Eric Nadeau
  • Patent number: 8343751
    Abstract: The present invention relates to the use of F4+ non-pathogenic Escherichia coli strains to promote growth in an animal. The present invention also relates to the use of such strains to homogenize growth among a herd of animals. More specifically, the animal(s) of interest in the present invention are those wherein growth promotion or growth homogenization are desired goals, such as animals reared for meat production. The present invention further relates to a method for promoting growth of an animal as well as a method for homogenizing growth among a herd of animals.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: January 1, 2013
    Assignee: Valorisation—Recherche, Limited Partnership
    Inventors: Eric Nadeau, John Morris Fairbrother
  • Publication number: 20110262410
    Abstract: The present invention relates to the use of F4+ non-pathogenic Escherichia coli strains to promote growth in an animal. The present invention also relates to the use of such strains to homogenize growth among a herd of animals. More specifically, the animal(s) of interest in the present invention are those wherein growth promotion or growth homogenization are desired goals, such as animals reared for meat production. The present invention further relates to a method for promoting growth of an animal as well as a method for homogenizing growth among a herd of animals.
    Type: Application
    Filed: July 8, 2011
    Publication date: October 27, 2011
    Applicant: Valorisation - Recherche, Limited Partnership
    Inventors: Eric Nadeau, John Morris Fairbrother
  • Patent number: 7981411
    Abstract: The present invention relates to the use of F4+ non-pathogenic Escherichia coli strains to promote growth in an animal. The present invention also relates to the use of such strains to homogenize growth among a herd of animals. More specifically, the animal(s) of interest in the present invention are those wherein growth promotion or growth homogenization are desired goals, such as animals reared for meat production. The present invention further relates to a method for promoting growth of an animal as well as a method for homogenizing growth among a herd of animals.
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: July 19, 2011
    Assignee: Valorisation—Recherche, Limited Partnership
    Inventors: Eric Nadeau, John Morris Fairbrother
  • Patent number: 7796810
    Abstract: A method and an apparatus to obtain a surface mapping of a ballistic piece of evidence (BPOE) under examination, such as a bullet or a spent cartridge case, that can be used thereafter as a 3D signature for identifying purpose during ballistic test comparison. The method comprises providing a measurement unit adapted to acquire a relief map of the surface of the BPOE and acquiring with the measurement unit the relief map of the surface to thereby obtain the mapping of the surface of the BPOE. Preferably, the measurement unit of the present invention comprises a confocal sensor such as confocal microscope. Also, the present invention includes acquiring the relief map of the bullet surface or of the cartridge case surface by acquiring and assembling a mosaic of regional reliefs that are partly overlapping with their surroundings regional reliefs.
    Type: Grant
    Filed: August 9, 2004
    Date of Patent: September 14, 2010
    Assignee: Forensic Technology Wai, Inc.
    Inventors: Eric Nadeau, Myriam Pages, Danny Roberge, Alain Roy, Martin Léger