Patents by Inventor Juan Vargas

Juan Vargas 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).

  • Patent number: 10642966
    Abstract: User authentication is facilitated. A plurality of images on one or more display levels is presented to a user in random order. A password is received from the user, and the password includes a set of images selected from the plurality of images and an indication of a particular sequence of the images in the set of images. A determination is made as to whether the password matches a predefined password, and access is provided based on determining there is a match of the password and the predefined password.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: May 5, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Colm Nolan, Mark Maresh, Michael J. Whitney, Juan Vargas
  • Publication number: 20190163894
    Abstract: User authentication is facilitated. A plurality of images on one or more display levels is presented to a user in random order. A password is received from the user, and the password includes a set of images selected from the plurality of images and an indication of a particular sequence of the images in the set of images. A determination is made as to whether the password matches a predefined password, and access is provided based on determining there is a match of the password and the predefined password.
    Type: Application
    Filed: November 30, 2017
    Publication date: May 30, 2019
    Inventors: Colm Nolan, Mark Maresh, Michael J. Whitney, Juan Vargas
  • Publication number: 20130194789
    Abstract: Disclosed is a combination night light and eyeglass support having a detachable light source. The device comprises a lighted eyeglass perch supported by a base and an upstanding body portion. Within the upstanding body portion is a hollow region to accept an upright and removable flashlight, which is independently operable from the base and receives battery charging power therethrough. Above the eyeglass perch is a night light that allows the location of the device to be readily recognized in low light situations. Along the base is a lighting control, which operates the night light and the flashlight when attached to the base, providing a light assembly and convenient perch for eyeglass locating in low light.
    Type: Application
    Filed: January 25, 2013
    Publication date: August 1, 2013
    Inventor: Juan Vargas
  • Publication number: 20070253952
    Abstract: Multifunctional and multivalent angiogenesis inhibitors are made up of fusion proteins comprising a polypeptide which recognizes and blocks a functionally active region of a molecule involved in the angiogenesis process and a polypeptide comprising an oligomerization domain and functionally active, inhibitor or modulator region of the angiogenesis process, separated by a proteinase-sensitive region. These inhibitors are applicable in treating and preventing pathologies occurring with angiogenesis process, for example cancer, rheumatic arthritis or psoriasis.
    Type: Application
    Filed: October 31, 2005
    Publication date: November 1, 2007
    Applicant: UNIVERSISDAD AUTONOMA DE MADRID
    Inventors: Luis Alvarez Vallina, Victor Sanchez-Arevalo Lobo, Angel Cuesta Martinez, Laura Sanz Alcober, Juan Varga Nunez, Marta Compte Grau