Patents by Inventor Roberto Ramirez-Delgado

Roberto Ramirez-Delgado 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: 20060231573
    Abstract: An automatic machine for dosing water and dental alginate is disclosed. The machine comprises a pressurized water container and a dental alginate container. In the automatic machine, a predetermined amount of each of those substances is transported from its respective container to a dosing point. During operation of the automatic machine, dental alginate is moved inside the alginate container with the purpose of bringing down residues of alginate adhered to the internal walls of the alginate container. In addition, the automatic machine comprises a control unit with a memory that stores dosing programs, this memory may be programmed in order to handle dental alginate of different manufactures.
    Type: Application
    Filed: April 14, 2005
    Publication date: October 19, 2006
    Inventor: Roberto Ramirez-Delgado
  • Publication number: 20060231570
    Abstract: An automatic machine for dosing water and dental alginate is disclosed. The machine comprises a water container and a dental alginate container. In the automatic machine, a predetermined amount of each of those substances is transported from its respective container to a dosing point. During operation of the automatic machine, dental alginate is moved inside the alginate container with the purpose of homogenously distribute the alginate and bringing down residues of alginate adhered to the internal walls of the alginate container. In addition, the automatic machine comprises a control unit with a memory that stores dosing programs, this memory can be programmed in order to handle dental alginate supplied by different manufactures.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 19, 2006
    Inventor: Roberto Ramirez-Delgado
  • Patent number: D413974
    Type: Grant
    Filed: October 3, 1997
    Date of Patent: September 14, 1999
    Inventor: Roberto Ramirez-Delgado