Patents by Inventor Helen LENTZAKIS

Helen LENTZAKIS 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: 11871705
    Abstract: Cellulose filament medium for growing plant seedlings, comprising mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 4% and 50% in the mixture. Composition of matter suitable for forming a cellulose filament medium for growing plant seedlings, comprising: mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 28% and 35% in the mixture. Method of forming a medium for growing plant seedlings, comprising: adding a sufficient amount of water to a mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 28% and 35% in the mixture, to lower the consistency to between about 14% to 27%. Method of growing plant seedlings comprising: implanting plant seeds in a mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 4% and 50% in the mixture.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: January 16, 2024
    Assignee: KRUGER INC.
    Inventors: Maxime Cossette, Joëlle Berthier, Robert Brassard, Helen Lentzakis
  • Patent number: 11832559
    Abstract: Cellulose filament medium for growing plant seedlings, comprising mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 4% and 50% in the mixture. Composition of matter suitable for forming a cellulose filament medium for growing plant seedlings, comprising: mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 28% and 35% in the mixture. Method of forming a medium for growing plant seedlings, comprising: adding a sufficient amount of water to a mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 28% and 35% in the mixture, to lower the consistency to between about 14% to 27%. Method of growing plant seedlings comprising: implanting plant seeds in a mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 4% and 50% in the mixture.
    Type: Grant
    Filed: May 9, 2020
    Date of Patent: December 5, 2023
    Assignee: KRUGER INC.
    Inventors: Maxime Cossette, Joëlle Berthier, Robert Brassard, Helen Lentzakis
  • Publication number: 20210227760
    Abstract: Cellulose filament medium for growing plant seedlings, comprising mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 4% and 50% in the mixture. Composition of matter suitable for forming a cellulose filament medium for growing plant seedlings, comprising: mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 28% and 35% in the mixture. Method of forming a medium for growing plant seedlings, comprising: adding a sufficient amount of water to a mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 28% and 35% in the mixture, to lower the consistency to between about 14% to 27%. Method of growing plant seedlings comprising: implanting plant seeds in a mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 4% and 50% in the mixture.
    Type: Application
    Filed: September 8, 2020
    Publication date: July 29, 2021
    Inventors: Maxime COSSETTE, Joëlle BERTHIER, Robert BRASSARD, Helen LENTZAKIS
  • Publication number: 20210227759
    Abstract: Cellulose filament medium for growing plant seedlings, comprising mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 4% and 50% in the mixture. Composition of matter suitable for forming a cellulose filament medium for growing plant seedlings, comprising: mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 28% and 35% in the mixture. Method of forming a medium for growing plant seedlings, comprising: adding a sufficient amount of water to a mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 28% and 35% in the mixture, to lower the consistency to between about 14% to 27%. Method of growing plant seedlings comprising: implanting plant seeds in a mixture of water and cellulose filaments, the cellulose filaments being at a consistency of between about 4% and 50% in the mixture.
    Type: Application
    Filed: May 9, 2020
    Publication date: July 29, 2021
    Inventors: Maxime COSSETTE, Joëlle BERTHIER, Robert BRASSARD, Helen LENTZAKIS
  • Publication number: 20200283623
    Abstract: The invention relates to a process for preparing a thermoplastic resin comprising the following steps: a) mixing: •a thermoplastic copolyester (A) having a shore A hardness of less than 95; and •a silicone elastomer (B) comprising a polydiorganosiloxane gum having a plasticity of at least 30 and having on average at least 2 alkenyl groups per polymeric chain and optionally a reinforcing agent in the range of 0 to 50 wt % based on the weight of the polydiorganosiloxane gum; and •a radical initiator (C) in an amount of 0.01 to 5 wt % based on the weight of the silicone elastomer; and •optionally an adhesion additive (D); wherein the weight ratio of the silicone elastomer to the thermoplastic copolyester (B:A) is from 15:85 to 99.5:0.5; b) dynamically vulcanizing the silicone elastomer in the thermoplastic copolyester at an elevated temperature. The invention also relates to a thermoplastic resin itself.
    Type: Application
    Filed: October 2, 2018
    Publication date: September 10, 2020
    Inventors: Katarina TOMIC, Angelika SCHMIDT, Veerag MEHTA, Helen LENTZAKIS