Patents by Inventor Vincent Brewer

Vincent Brewer 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).

  • Leaching aids and methods of using leaching aids
    Patent number: 10745778
    Abstract: Leaching aids, for example, when present in a leaching solution, and methods of using the leaching aids. The leaching aids can include one or a combination of compounds. The method of using the leaching aids can include a process of recovering metal from ore, for example, a process involving heap leaching, solvent extraction and electrowinning.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: August 18, 2020
    Assignee: BASF SE
    Inventors: Jack Thomas Bender, Nathan Clark Emmerich, Russell Vincent Brewer, Lauren Michele Hight
  • LEACHING AIDS AND METHODS OF USING LEACHING AIDS
    Publication number: 20170159153
    Abstract: Leaching aids, for example, when present in a leaching solution, and methods of using the leaching aids. The leaching aids can include one or a combination of compounds. The method of using the leaching aids can include a process of recovering metal from ore, for example, a process involving heap leaching, solvent extraction and electrowinning.
    Type: Application
    Filed: November 11, 2016
    Publication date: June 8, 2017
    Inventors: Jack Thomas Bender, Nathan Clark Emmerich, Russell Vincent Brewer, Lauren Michele Hight
  • Regulatory gate system for product drop off of vibratory conveyors
    Publication number: 20030127302
    Abstract: An improved method and apparatus for distributing a food product, such as potato chips, which provides a laminar flow of product to the weighers. The laminar flow of product is provided using a gate which regulates the amount of product dropped through the distribution conveyor to an amount that is equivalent to the flow rate created by the set of weighers/bagmakers associated with that gate. This results in some of the product being deposited through the gate while the remainder of the product bypasses the gate for deposit in a subsequent gate.
    Type: Application
    Filed: January 31, 2001
    Publication date: July 10, 2003
    Inventor: Marvin Vincent Brewer
  • Sheeter wire apparatus
    Patent number: 6268005
    Abstract: An improved sheeter wire device providing constant tension on a feeder spool even during wire breakage. A constant speed motor draws wire across the face of the sheeter while a drag motor maintains constant tension on the wire. A pair of pinch rollers prohibits unwinding of the feeder spool in the event of wire breakage.
    Type: Grant
    Filed: August 4, 1999
    Date of Patent: July 31, 2001
    Assignee: Recot, Inc.
    Inventor: Marvin Vincent Brewer
  • Stopper gate for product conveyor
    Patent number: 6235998
    Abstract: An improved method and apparatus for distributing a food product, such as potato chips, which reduces the problem of staling. A plurality of stopper gates are placed adjacent to a plurality of slide doors on the downstream end of a distribution conveyor such that when the gate is closed the product is held over the slide door.
    Type: Grant
    Filed: October 13, 1999
    Date of Patent: May 22, 2001
    Assignee: Recot, Inc.
    Inventor: Marvin Vincent Brewer
  • Umbrella having a quick release clamp
    Patent number: D505255
    Type: Grant
    Filed: August 1, 2003
    Date of Patent: May 24, 2005
    Inventor: Vincent Brewer
  • Umbrella having a quick release clamp
    Patent number: D510656
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: October 18, 2005
    Inventor: Vincent Brewer