Patents by Inventor Hélène Guillard

Hélène Guillard 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).

  • Method for contraception
    Patent number: 9180131
    Abstract: The invention relates to a method of contraception, which method comprises administering to a woman in need thereof an emergency contraception during one or two days, followed by a prolonged low dosage contraceptive treatment until next menstrual period.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: November 10, 2015
    Assignee: LABORATOIRE HRA PHARMA
    Inventors: Erin Gainer, André Ulmann, Luc Massart, Héléne Guillard
  • METHOD FOR CONTRACEPTION
    Publication number: 20110245211
    Abstract: The invention relates to a method of contraception, which method comprises administering to a woman in need thereof an emergency contraception during one or two days, followed by a prolonged low dosage contraceptive treatment until next menstrual period.
    Type: Application
    Filed: December 11, 2009
    Publication date: October 6, 2011
    Inventors: Erin Gainer, André Ulmann, Luc Massart, Hélène Guillard