Patents by Inventor Pedro Aylwin G.

Pedro Aylwin G. 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).

  • Set of parts for positioning electrodes in cells for the electrodepositing of metals
    Patent number: 7988837
    Abstract: A vertical guide for electrodes characterized in that it includes 1) an upper portion or aligning head and a lower portion that corresponds to the guide itself, whose aligning head, designed to make it easier to introduce the cathode in the guide, has cylindrical-hexahedral perforations that permit attaching the vertical guide by means of bolts or another means to the electrolytic cell's support structure made of insulating material; 2) the head formed by a cylindrical housing having a horizontal axis and two inclined symmetrical surfaces that approach each other in a downward line until they become tangential to the interior faces of the “U” profile that continues downward, so that they are similar to a funnel open on one side; 3) a lower portion made up of the actual guide, whose space through which the electrode slides must be slightly wider than it, consists of a U-type profile with flanges, and which, on the outside, has triangular, or rectangular stiffening ribs, or both types, preferably separated at r
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: August 2, 2011
    Assignee: New Tech Copper S.A.
    Inventors: Pedro Aylwin G., Hernan Escobar C.
  • SET OF PARTS FOR POSITIONING ELECTRODES IN CELLS FOR THE ELECTRODEPOSITING OF METALS
    Publication number: 20090173624
    Abstract: A vertical guide for electrodes characterized in that it includes 1) an upper portion or aligning head and a lower portion that corresponds to the guide itself, whose aligning head, designed to make it easier to introduce the cathode in the guide, has cylindrical-hexahedral perforations that permit attaching the vertical guide by means of bolts or another means to the electrolytic cell's support structure made of insulating material; 2) the head formed by a cylindrical housing having a horizontal axis and two inclined symmetrical surfaces that approach each other in a downward line until they become tangential to the interior faces of the “U” profile that continues downward, so that they are similar to a funnel open on one side; 3) a lower portion made up of the actual guide, whose space through which the electrode slides must be slightly wider than it, consists of a U-type profile with flanges, and which, on the outside, has triangular, or rectangular stiffening ribs, or both types, preferably separated at r
    Type: Application
    Filed: October 23, 2008
    Publication date: July 9, 2009
    Applicant: NEW TECH COPPER S.A.
    Inventors: Pedro Aylwin G., Hernan Apellido Escobar C.