Patents by Inventor Annie Laubier

Annie Laubier 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).

  • Process for the controlled breeding of Penaeides prawns
    Patent number: 4078521
    Abstract: The process of the invention consists in placing immature prawns in tanks containing water and sand at a starting temperature in the range of about 14.degree. to 18.degree. C and with daily lighting for about 8 to 13 hours, in progressively increasing the said temperature to an optimal value in the range of between 20.degree. and 26.degree. C, the increase in temperature being applied for at least about 3 months, in simultaneously and progressively increasing the said daily lighting to an optimal value in the range of about 131/2 to 16 hours, in feeding the prawns daily and to repletion with steroid-rich substances and in then maintaining the optimal conditions of temperature and lighting the entire duration of oviposition.Ovipositions of prawns may be obtained all the year according to the process of the invention.
    Type: Grant
    Filed: June 18, 1976
    Date of Patent: March 14, 1978
    Assignees: Centre National pour l'Exploitation des Oceans, Agence Nationale de Valorisation de la Recherche (ANVAR)
    Inventor: Annie Laubier