Patents by Inventor Laury Trichard

Laury Trichard 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).

  • Alcohol-resistant oral pharmaceutical form
    Patent number: 9877925
    Abstract: A sustained release oral pharmaceutical form suitable for single daily dose administration has a neutral microgranule coated with a mounting layer of active ingredient and pharmaceutically acceptable binder; and a coating layer of a hydrophobic coating polymer of a non-water soluble cellulose derivative, and at least 20% of inert load in relation to dry weight of hydrophobic coating polymer. The pharmaceutical form has improved resistance to rapid release of active ingredient, particularly in the presence of alcohol.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: January 30, 2018
    Assignee: ETHYPHARM
    Inventors: Catherine Herry, Laury Trichard
  • ALCOHOL-RESISTANT ORAL PHARMACEUTICAL FORM
    Publication number: 20170065531
    Abstract: A sustained release oral pharmaceutical form suitable for single daily dose administration has a neutral microgranule coated with a mounting layer of active ingredient and pharmaceutically acceptable binder; and a coating layer of a hydrophobic coating polymer of a non-water soluble cellulose derivative, and at least 20% of inert load in relation to dry weight of hydrophobic coating polymer. The pharmaceutical form has improved resistance to rapid release of active ingredient, particularly in the presence of alcohol.
    Type: Application
    Filed: March 11, 2015
    Publication date: March 9, 2017
    Inventors: Catherine HERRY, Laury Trichard
  • Alcohol-resistant sustained-release oral pharmaceutical form based on microgranules
    Patent number: 9492397
    Abstract: Oral pharmaceutical form containing microgranules for the sustained release of at least one active principle, including a neutral carrier that is insoluble in water or in an alcohol solution, or a neutral carrier rendered insoluble in water or an alcohol solution, comprising at least one first mounting layer containing at least one active principle and optionally a pharmaceutically acceptable binding agent, wherein the whole comprises at least one coating based on at least one hydrophobic polymer.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: November 15, 2016
    Assignee: ETHYPHARM
    Inventors: Catherine Herry, Laury Trichard-Trolet
  • ALCOHOL-RESISTANT ORAL PHARMACEUTICAL FORM
    Publication number: 20150250737
    Abstract: A sustained release oral pharmaceutical form suitable for single daily dose administration has a neutral microgranule coated with a mounting layer of active ingredient and pharmaceutically acceptable binder; and a coating layer of a hydrophobic coating polymer of a non-water soluble cellulose derivative, and at least 20% of inert load in relation to dry weight of hydrophobic coating polymer. The pharmaceutical form has improved resistance to rapid release of active ingredient, particularly in the presence of alcohol.
    Type: Application
    Filed: March 11, 2015
    Publication date: September 10, 2015
    Inventors: Catherine HERRY, Laury Trichard
  • ALCOHOL-RESISTANT ORAL PHARMACEUTICAL FORM
    Publication number: 20130059010
    Abstract: A sustained release oral pharmaceutical form suitable for single daily dose administration has a neutral microgranule coated with a mounting layer of active ingredient and pharmaceutically acceptable binder; and a coating layer of a hydrophobic coating polymer of a non-water soluble cellulose derivative, and at least 20% of inert load in relation to dry weight of hydrophobic coating polymer. The pharmaceutical form has improved resistance to rapid release of active ingredient, particularly in the presence of alcohol.
    Type: Application
    Filed: May 14, 2010
    Publication date: March 7, 2013
    Applicant: ETHYPHARM
    Inventors: Catherine Herry, Laury Trichard
  • ALCOHOL-RESISTANT SUSTAINED-RELEASE ORAL PHARMACEUTICAL FORM BASED ON MICROGRANULES
    Publication number: 20110177138
    Abstract: Oral pharmaceutical form containing microgranules for the sustained release of at least one active principle, including a neutral carrier that is insoluble in water or in an alcohol solution, or a neutral carrier rendered insoluble in water or an alcohol solution, comprising at least one first mounting layer containing at least one active principle and optionally a pharmaceutically acceptable binding agent, wherein the whole comprises at least one coating based on at least one hydrophobic polymer.
    Type: Application
    Filed: October 2, 2009
    Publication date: July 21, 2011
    Applicant: ETHYPHARM
    Inventors: Catherine Herry, Laury Trichard