Patents by Inventor Humberto Herrera

Humberto Herrera 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).

  • Publication number: 20240102353
    Abstract: A wellbore system includes an upper head and a lower head coupled to the upper head by one or more fasteners. The wellbore system also includes a seal ring positioned within a seal pocket to engage the upper head to form a first seal interface between the upper head and the seal ring. The wellbore system includes a hanger arranged within a bore. The wellbore system includes a packoff positioned between the hanger and the lower head. The wellbore system includes one or more lock screws to apply a downward force to the packoff to establish a second seal interface between the packoff and the seal ring and a third seal interface between the packoff and the hanger.
    Type: Application
    Filed: September 26, 2022
    Publication date: March 28, 2024
    Applicant: Baker Hughes Oilfield Operations LLC
    Inventors: Diego Barajas, Melvin Medina, Jose Humberto Hernandez, Juan Pablo Herrera, Wei He
  • Publication number: 20120207854
    Abstract: Aqueous solution, cream, hydrogel or spray composition containing compound Sn-On-Xn; where S(n=5-8), O (n=3-7) and X?Fe, Cr or Ni, and most effectively, S7-O4-Fe4 as active ingredient for cutaneous, intradermal and subcutaneous treatment of dermo-epithelial lesions, comprising but not limited to, certain types of skin cancer (basal cell, keratocanthoma and spinocellular carcinomas), conjunctivitis, folliculitis, acne, gingivitis, stomatitis, fungal, dermatomycosis, parasitosis, condylomatosis, balanitis, vaginitis, vaginosis, bacteriosis and endometriosis; by reducing the number of infecting microorganism, not limited to Candida sp., Actinobacillus actinomycetemcomitans, Pseudomonas sp., Porphyromonas gingivalis., Escherichia, sp., Staphyloccocus sp. Streptococcus sp., Herpes simplex I, Herpes simplex II, Coxackievirus A and B, Echovirus, Varicella Zoster (HHV-3), Human Papilloma Virus Gardnerella Vaginalis, Trichomonas vaginalis, Corynebacterium sp., present on the body skin and mucosas.
    Type: Application
    Filed: February 11, 2011
    Publication date: August 16, 2012
    Inventors: Ricardo Carrizo-Manzanero, Rodolfo Salas-Auvert, Humberto Herrera-Merchan
  • Publication number: 20070198415
    Abstract: A method and associated apparatus for receiving an audio track by first receiving a program authorization category and a category indicator for an audio track. A received audio track is presented when the audio track category indicator is substantially equivalent to the received program authorization category.
    Type: Application
    Filed: February 17, 2006
    Publication date: August 23, 2007
    Inventor: Humberto Herrera
  • Patent number: 7176787
    Abstract: Means for disabling an automobile by causing an on-board computer to disable the ignition system thereof. A radio receiver provides a signal to the on-board computer through an existing port (e.g. diagnostic port or ignition interface port). The on-board computer disables ignition function through supplanted firmware that recognizes the status of the signal received from the radio receiver. Removal of the radio receiver also disables the ignition system. The entire system is installed during government required inspections (e.g. a smog check).
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: February 13, 2007
    Inventors: Humberto Herrera, Jack I. J'maev
  • Publication number: 20050012394
    Abstract: Means for disabling an automobile by causing an on-board computer to disable the ignition system thereof. A radio receiver provides a signal to the on-board computer through an existing port (e.g. diagnostic port or ignition interface port). The on-board computer disables ignition function through supplanted firmware that recognizes the status of the signal received from the radio receiver. Removal of the radio receiver also disables the ignition system. The entire system is installed during government required inspections (e.g. a smog check).
    Type: Application
    Filed: July 15, 2003
    Publication date: January 20, 2005
    Inventors: Humberto Herrera, Jack J'maev
  • Publication number: 20040188130
    Abstract: Linear ribbon cables having data or communication cables are used to interconnect data or telephony subsystems. Alternatively, the decorative shroud is disposed about a collection of cables to contain them in an aesthetically pleasing manner.
    Type: Application
    Filed: March 28, 2003
    Publication date: September 30, 2004
    Inventor: Humberto Herrera