Patents by Inventor Jacques Fossion

Jacques Fossion 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).

  • Novel galenic forms of verapamil, their preparation and medicines containing said novel galenic forms
    Patent number: 4859469
    Abstract: The invention relates to a novel galenic form of verapamil which show an excellent bioavailability. The novel galenic form comprises microgranules containing a verapamil addition salt with an acid, associated to at least one wetting agent. The microgranules are coated with a porous membrane constituted of a synthetic polymer associated to an adjuvant.
    Type: Grant
    Filed: September 18, 1986
    Date of Patent: August 22, 1989
    Assignee: Pharlyse Societe Anonyme
    Inventors: Philippe Baudier, Arthur De Boeck, Jacques Fossion
  • Galenic forms of prolonged release verapamil and medicaments containing them
    Patent number: 4832958
    Abstract: The new galenic forms of prolonged release verapamil consist of microgranules containing a pharmacologically acceptable acid-addition salt or verapamil as active substance combined with at least one wetting agent, said microgranules being coated with a microporous membrane consisting of at least one pharmacologically acceptable adjuvant (such as plasticizer, filler, lubricant, etc) and of at least one film forming mixture composed of (1) at least one insoluble acrylic or methacrylic polymer and (2) a substance which is insoluble in the acid gastric medium, but soluble in the intestine.
    Type: Grant
    Filed: September 30, 1986
    Date of Patent: May 23, 1989
    Assignee: Pharlyse Societe Anonyme
    Inventors: Philippe Baudier, Arthur De Boeck, Jacques Fossion