Patents by Inventor Pierre Talbot

Pierre Talbot 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: 20220211073
    Abstract: The present disclosure relates to processes for recovering valuable products from Fabaceae family plant fractions, in particular from Medicago sativa ssp. The processes disclosed herein include processes for obtaining macrofibers, microfibers, a saponin precursor, chloroplast liquid and dry compositions and a Rubisco precursor. There is also disclosed herein processes for extracting from Fabaceae family plants valuable compounds such as proteins, enzymes, peptides, amino acids, fatty acids, fatty alcohols, terpenes, phenols and pigments. The processes may comprise at least one of separating plant fibers while attenuating shear forces, maintaining the temperature at or below 45° C., maintaining the pH above 4 and adding antioxidant and/or antimicrobial agents. Compositions comprising these recovered Fabaceae family plant products and uses thereof are also disclosed.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 7, 2022
    Applicant: VIRENTIA INNOVATION INC.
    Inventors: Pierre LAVALLÉE, Réjean DESGAGNÉS, Laurence CAMBRON-FORTIN, Louis-Philippe VÉZINA, Pierre TALBOT
  • Publication number: 20210044351
    Abstract: An example of a channelizer includes a plurality of receiver circuits, an individual receiver circuit including a frequency demultiplexer that is configured to demultiplex a plurality of subchannels and a time-division demultiplexer coupled to the frequency demultiplexer, the time-division demultiplexer configured to time-division demultiplex the plurality of subchannels to provide a plurality of time-division outputs, an individual time-division output including portions of data from each of the plurality of subchannels; and a plurality of switch circuits, each configured to receive a different time-division output of the plurality of time-division outputs from the individual receiver.
    Type: Application
    Filed: October 29, 2020
    Publication date: February 11, 2021
    Inventors: Oliver Labrèche, Michel Thériault, Pierre Talbot
  • Patent number: 10855366
    Abstract: An example of a channelizer includes a plurality of receiver circuits, an individual receiver circuit including a frequency demultiplexer that is configured to demultiplex a plurality of subchannels and a time-division demultiplexer coupled to the frequency demultiplexer, the time-division demultiplexer configured to time-division demultiplex the plurality of subchannels to provide a plurality of time-division outputs, an individual time-division output including portions of data from each of the plurality of subchannels; and a plurality of switch circuits, each configured to receive a different time-division output of the plurality of time-division outputs from the individual receiver.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: December 1, 2020
    Assignee: MacDonald, Dettwiler and Associates Corporation
    Inventors: Oliver Labrèche, Michel Thériault, Pierre Talbot
  • Publication number: 20190230923
    Abstract: The present application relates to compositions comprising 4-chloroindole-3-acetic acid (4Cl-IAA) or an analogue thereof, or a combination of the latter, in the form of a potassium salt, a sodium salt or an amine salt. For example, such compositions can be used used in methods for selectively causing damage or mortality to weed.
    Type: Application
    Filed: April 9, 2019
    Publication date: August 1, 2019
    Inventors: Pierre TALBOT, Alain BÉLANGER, George KANELLOS, Shaun PURCELL, Paul LEVEBRE, Geneviève ROY, Dominique LEQUERE
  • Patent number: 10341012
    Abstract: An example of a configurable channelizer includes N input ports and K output ports, each supporting M separately sampled subchannels; and one or more control circuits configured to store and apply a set of first routing tables to route subchannels in groups of R subchannels, each first routing table has M*K/R entries that link M*K/R groups of subchannels with the input ports, where R is an integer that is greater than or equal to 1.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: July 2, 2019
    Assignee: Space Systems/Loral, LLC
    Inventors: Oliver Labrèche, Michel Thériault, Pierre Talbot
  • Patent number: 10285402
    Abstract: The present application relates to compositions comprising 4-chloroindole-3-acetic acid (4Cl-IAA) or an analogue thereof, or a combination of the latter, in acid, salt or ester form. For example, such compositions can be used to curb weeds.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: May 14, 2019
    Assignee: PREMIER TECH TECHNOLOGIES LTÉE
    Inventors: Pierre Talbot, Alain Bélanger, George Kanellos, Shaun Purcell, Paul Lefebvre, Geneviève Roy, Dominique Lequere
  • Publication number: 20190116724
    Abstract: A particulate material spreader for radially projecting granular material. The particulate material spreader comprises a hopper, a set of open wheels and a spreading assembly at least partially extending between the hopper and the set of open wheels. The spreading assembly is configured to radially project the particulate material through at least one wheel of the set of open wheels. The spreading assembly comprises a wheel axle extending between the open wheels and rotating along with the open wheels when the particulate material spreader is moved over a surface; a distribution shaft operatively connected to the wheel axle to rotate along therewith; and a distribution plate. The distribution plate is mounted to the distribution shaft, receives the particulate material from the hopper and radially projects the particulate material substantially through at least one wheel of the set of open wheels.
    Type: Application
    Filed: April 12, 2017
    Publication date: April 25, 2019
    Applicant: PREMIER TECH TECHNOLOGIES LTÉE
    Inventors: Paul LEFEBVRE, Robert CAYER, Rita BIELLO, Jérôme Frédéric BOUCHARD, Michel E. GUAY, Karine LANELIER-SAVARD, Benoit ORBAN, Francois GAUCHER, Manuel LÉVEILLÉ, Mario GAGNON, Pierre TALBOT
  • Publication number: 20190109636
    Abstract: An example of a channelizer includes a plurality of receiver circuits, an individual receiver circuit including a frequency demultiplexer that is configured to demultiplex a plurality of subchannels and a time-division demultiplexer coupled to the frequency demultiplexer, the time-division demultiplexer configured to time-division demultiplex the plurality of subchannels to provide a plurality of time-division outputs, an individual time-division output including portions of data from each of the plurality of subchannels; and a plurality of switch circuits, each configured to receive a different time-division output of the plurality of time-division outputs from the individual receiver.
    Type: Application
    Filed: October 10, 2017
    Publication date: April 11, 2019
    Applicant: MACDONALD, DETTWILER AND ASSOCIATES CORPORATION
    Inventors: Oliver Labrèche, Michel Thériault, Pierre Talbot
  • Publication number: 20190103912
    Abstract: An example of a configurable channelizer includes N input ports and K output ports, each supporting M separately sampled subchannels; and one or more control circuits configured to store and apply a set of first routing tables to route subchannels in groups of R subchannels, each first routing table has M*K/R entries that link M*K/R groups of subchannels with the input ports, where R is an integer that is greater than or equal to 1.
    Type: Application
    Filed: October 4, 2017
    Publication date: April 4, 2019
    Applicant: MACDONALD, DETTWILER AND ASSOCIATES CORPORATION
    Inventors: Oliver Labrèche, Michel Thériault, Pierre Talbot
  • Publication number: 20170258086
    Abstract: The present application relates to compositions comprising 4-chloroindole-3-acetic acid (4CI-AA) or an analogue thereof, or a combination of the latter, in acid, salt or ester form. For example, such compositions can be used to curb weeds.
    Type: Application
    Filed: September 15, 2015
    Publication date: September 14, 2017
    Inventors: Pierre TALBOT, Alain BÉLANGER, George KANELLOS, Shaun PURCELL, Paul LEFEBVRE, Geneviève ROY, Dominique LEQUERE
  • Patent number: 9738334
    Abstract: A track shoe for a track drive system, which comprises a shoe base, one or more drive lugs attached to the shoe base, and a wear plate attached to the shoe base. The shoe base and drive lugs may be formed from a prehardened engineering steel, such as MECASTEEL 145. The wear plate may be formed from MECASTEEL 145 or an advanced abrasion-resistant steel, such as Creusabro 8000. The drive lugs may be replaceably attached to the shoe base, preferably by welding. The wear plate may be replaceably attached to the shoe base, preferably by fasteners such as bolts.
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: August 22, 2017
    Assignee: ArcelorMittal
    Inventors: Claude Pierre Talbot, Alma Olsen
  • Publication number: 20170021878
    Abstract: A track shoe for a track drive system, which comprises a shoe base, one or more drive lugs attached to the shoe base, and a wear plate attached to the shoe base. The shoe base and drive lugs may be formed from a prehardened engineering steel, such as MECASTEEL 145. The wear plate may be formed from MECASTEEL 145 or an advanced abrasion-resistant steel, such as Creusabro 8000. The drive lugs may be replaceably attached to the shoe base, preferably by welding. The wear plate may be replaceably attached to the shoe base, preferably by fasteners such as bolts.
    Type: Application
    Filed: May 6, 2014
    Publication date: January 26, 2017
    Inventors: Claude Pierre Talbot, Alma Olsen
  • Publication number: 20150375813
    Abstract: A track shoe for a track drive system, which comprises a shoe base, one or more drive lugs attached to the shoe base, and a wear plate attached to the shoe base. The shoe base and drive lugs may be formed from a prehardened engineering steel, such as MECASTEEL 145. The wear plate may be formed from MECASTEEL 145 or an advanced abrasion-resistant steel, such as Creusabro 8000. The drive lugs may be replaceably attached to the shoe base, preferably by welding. The wear plate may be replaceably attached to the shoe base, preferably by fasteners such as bolts.
    Type: Application
    Filed: May 6, 2014
    Publication date: December 31, 2015
    Inventors: Claude Pierre Talbot, Alma Olsen
  • Patent number: 7790035
    Abstract: Described are a tertiary disinfection system and process for treating a liquid effluent from a domestic secondary treatment unit. The liquid effluent has pathogenic micro-organisms, remaining suspended solids and dissolved organic pollutants. The system has an inlet, a subterranean initial treatment zone filled with a filtering material for removing some suspended solids, dissolved organic pollutants and pathogenic micro-organisms. The initial treatment zone allows the liquid effluent to percolate downward. The system also has a subterranean polishing zone extending horizontally outward from the initial treatment zone, and filled with a filtering material having pore sizes allowing upward capillary dispersion of the liquid effluent. The system also has a subterranean aeration zone having an interface with the initial treatment zone and the polishing zone, to provide aeration enabling aerobic accommodation of microflora for disinfection of the effluent.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: September 7, 2010
    Assignee: Premier Tech Technologies LTEE
    Inventors: Jean-Pierre Dautais, Roger Lacasse, Denis Pettigrew, Pierre Talbot
  • Publication number: 20090230057
    Abstract: Described are a tertiary disinfection system and process for treating a liquid effluent from a domestic secondary treatment unit. The liquid effluent has pathogenic micro-organisms, remaining suspended solids and dissolved organic pollutants. The system has an inlet, a subterranean initial treatment zone filled with a filtering material for removing some suspended solids, dissolved organic pollutants and pathogenic micro-organisms. The initial treatment zone allows the liquid effluent to percolate downward. The system also has a subterranean polishing zone extending horizontally outward from the initial treatment zone, and filled with a filtering material having pore sizes allowing upward capillary dispersion of the liquid effluent. The system also has a subterranean aeration zone having an interface with the initial treatment zone and the polishing zone, to provide aeration enabling aerobic accommodation of microflora for disinfection of the effluent.
    Type: Application
    Filed: March 13, 2008
    Publication date: September 17, 2009
    Applicant: PREMIER TECH TECHNOLOGIES LTEE
    Inventors: Jean-Pierre Dautais, Roger Lacasse, Denis Pettigrew, Pierre Talbot
  • Patent number: 7492760
    Abstract: A method of time division multiplex switching reduces the implementation area by reducing the area required for both memory storage at each egress port and the multiplexing circuitry required. Ingress and egress processors are implemented to control the storage and selection of data grains to allow for the reduction in the memory and multiplexer areas.
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: February 17, 2009
    Assignee: PMC-Sierra, Inc.
    Inventors: Patrice Plante, Carl Dietz McCrosky, Winston Ki-Cheong Mok, Pierre Talbot
  • Patent number: 7097768
    Abstract: A biofilter material for biofiltering a fluid is disclosed. This biofilter material comprises fragments of coconut mesocarp. A wastewater treatment system is also disclosed and comprises a filter bed and a water distribution system. The filter bed comprises fragments of coconut mesocarp as a biofilter material.
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: August 29, 2006
    Assignee: Premier Tech 2000 LTEE
    Inventors: Pierre Talbot, Denis Pettigrew, Roger Lacasse, Ginette Bélanger, Yves Arcand, Jean-Pierre Dautais
  • Patent number: 6942796
    Abstract: A filter unit is disclosed suitable for use in a filter housing. The filter unit comprises superposed and spaced-apart inclined lamellar structures, preferably in the form of hollow truncated cones, each having a lower end side opposite an upper end side and a passage for a flow of liquid between each two of the lamellar structures. Each passage has an inlet for receiving an inflow of liquid to be filtered and an outlet for discharging an outflow of filtered liquid. In each of the passages, an overflow dam wall following a sinuous path is obstructing the flow of liquid and retains particulate matter contained in the liquid. The filter unit is mounted vertically in a filter housing. The invention also concerns a prefilter comprising a filter unit as described above mounted vertically in a filter housing.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: September 13, 2005
    Assignee: Premier Tech
    Inventors: Roger Lacasse, Pierre Talbot, Henri Ouellet, Bernard Juneau
  • Publication number: 20040124139
    Abstract: A biofilter material for biofiltering a fluid is disclosed. This biofilter material comprises fragments of coconut mesocarp. A wastewater treatment system is also disclosed and comprises a filter bed and a water distribution system. The filter bed comprises fragments of coconut mesocarp as a biofilter material.
    Type: Application
    Filed: September 22, 2003
    Publication date: July 1, 2004
    Inventors: Pierre Talbot, Denis Pettigrew, Roger Lacasse, Ginette Belanger, Yves Arcand, Jean-Pierre Dautais
  • Patent number: D856765
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: August 20, 2019
    Assignee: PREMIER TECH TECHNOLOGIES LTÉE
    Inventors: Paul Lefebvre, Robert Cayer, Rita Biello, Jérôme Frédéric Bouchard, Michel E. Guay, Karine Langelier-Savard, Benoît Orban, François Gaucher, Manuel Léveillé, Mario Gagnon, Pierre Talbot