Patents by Inventor Unai MORALES DIEZ

Unai MORALES DIEZ 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).

  • Device for polymerizing lactams in molds
    Patent number: 9517443
    Abstract: A device for polymerizing lactams in molds, comprising: a reservoir for storing lactam, wherein said reservoir is kept at a temperature which varies in the range of 135-150° C. for melting the lactam and keeping it in melted state; lactam feeding means comprising dosing pipes for feeding the lactam from the reservoir, first dosing means for feeding an initiator; second dosing means for feeding an activator; a mixing head configured to receive the lactam, the initiator and the activator from respectively said lactam feeding means, said first dosing means and said second dosing means. The initiator and activator are liquid, and the cited reservoir and lactam feeding means are located within a heater configured to maintain the temperature of the lactam at a substantially constant value until it reaches the mixing head.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: December 13, 2016
    Assignee: FUNDACION TECNALIA RESEARCH & INNOVATION
    Inventors: Sonia Garcia Arrieta, Unai Morales Diez, Cristina Elizetxea Ezeiza, M Amaia De La Calle Lizarazu, Jose Ignacio Hernandez Vicente, Pablo Casado Francisco, Mikel Liceaga Ontoria
  • DEVICE FOR POLYMERIZING LACTAMS IN MOLDS
    Publication number: 20140178268
    Abstract: A device for polymerizing lactams in molds, comprising: a reservoir for storing lactam, wherein said reservoir is kept at a temperature which varies in the range of 135-150° C. for melting the lactam and keeping it in melted state; lactam feeding means comprising dosing pipes for feeding the lactam from the reservoir, first dosing means for feeding an initiator; second dosing means for feeding an activator; a mixing head configured to receive the lactam, the initiator and the activator from respectively said lactam feeding means, said first dosing means and said second dosing means. The initiator and activator are liquid, and the cited reservoir and lactam feeding means are located within a heater configured to maintain the temperature of the lactam at a substantially constant value until it reaches the mixing head.
    Type: Application
    Filed: December 12, 2013
    Publication date: June 26, 2014
    Inventors: Sonia GARCIA ARRIETA, Unai MORALES DIEZ, Cristina ELIZETXEA EZEIZA, M Amaia DE LA CALLE LIZARAZU, Jose Ignacio HERNANDEZ VICENTE, Pablo CASADO FRANCISCO, Mikel LICEAGA ONTORIA