Patents by Inventor Maryvonne Barbero

Maryvonne Barbero 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: 7695735
    Abstract: The invention concerns an improved multiparticulate tablet disintegrating in the mouth in contact with saliva in less than 40 seconds. The invention is characterized in that it is based on particles of coated active principle, said particles having intrinsic compression properties and a mixture of carriers, the proportion of carrier mixture relative to coated active principle particles being 0.4 to 6 parts by weight, the carrier mixture comprising: a disintegrating agent; a diluting soluble agent with binding properties; a lubricant; a permeabilizing agent; and advantageously lubricants, sweeteners, flavoring and coloring agents, the proportion of disintegrating agent and soluble agent relative to the tablet mass being 1 to 15 wt. % for the former and 30 to 90 wt. % for the latter.
    Type: Grant
    Filed: March 6, 2006
    Date of Patent: April 13, 2010
    Assignee: Ethypharm
    Inventors: Charles Chauveau, Jean-Marc Zuccarelli, Nourredine Nouri, Maryvonne Barbero
  • Publication number: 20060177508
    Abstract: The invention concerns an improved multiparticulate tablet disintegrating in the mouth in contact with saliva in less than 40 seconds. The invention is characterised in that it is based on particles of coated active principle, said particles having intrinsic compression properties and a mixture of carriers, the proportion of carrier mixture relative to coated active principle particles being 0.4 to 6 parts by weight, the carrier mixture comprising: a disintegrating agent; a diluting soluble agent with binding properties; a lubricant; a permeabilizing agent; and advantageously lubricants, sweeteners, flavouring and colouring agents, the proportion of disintegrating agent and soluble agent relative to the tablet mass being 1 to 15 wt. % for the former and 30 to 90 wt. % for the latter.
    Type: Application
    Filed: March 6, 2006
    Publication date: August 10, 2006
    Applicant: Ethypharm
    Inventors: Charles Chauveau, Jean-Marc Zuccarelli, Nourredine Nouri, Maryvonne Barbero
  • Patent number: 7067149
    Abstract: The invention concerns an improved multiparticulate tablet disintegrating in the mouth in contact with saliva in less than 40 seconds. The invention is characterized in that it is based on particles of coated active principle, said particles having intrinsic compression properties and a mixture of carriers, the proportion of carrier mixture relative to coated active principle particles being 0.4 to 6 parts by weight, the carrier mixture comprising: a disintegrating agent; a diluting soluble agent with binding properties; a lubricant; a permeabilizing agent; and advantageously lubricants, sweeteners, flavoring and coloring agents, the proportion of disintegrating agent and soluble agent relative to the tablet mass being 1 to 15% by weight for the former and 30 to 90% by weight for the latter.
    Type: Grant
    Filed: November 3, 1999
    Date of Patent: June 27, 2006
    Assignee: Ethypharm
    Inventors: Charles Chauveau, Jean-Marc Zuccarelli, Nourredine Nouri, Maryvonne Barbero