Patents by Inventor Lonnie Dale White

Lonnie Dale White 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).

  • Cryogenic cleaning methods for reclaiming and reprocessing oilfield tools
    Patent number: 9561529
    Abstract: The disclosure relates to the cleaning of oilfield tools made of metal, particularly to the method of reclamation oilfield tools, already used in the mechanical deep-pumping extraction of oil, as well as to the product made with the help of the mentioned method. The method of remanufacturing of standard length rods includes cleaning the rod with at least one cryogen to eliminate environmental contamination and to assist in workplace safety.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: February 7, 2017
    Assignee: TRC Services, Inc.
    Inventor: Lonnie Dale White
  • CRYOGENIC CLEANING METHODS FOR RECLAIMING AND REPROCESSING OILFIELD TOOLS
    Publication number: 20160136699
    Abstract: The disclosure relates to the cleaning of oilfield tools made of metal, particularly to the method of reclamation oilfield tools, already used in the mechanical deep-pumping extraction of oil, as well as to the product made with the help of the mentioned method. The method of remanufacturing of standard length rods includes cleaning the rod with at least one cryogen to eliminate environmental contamination and to assist in workplace safety.
    Type: Application
    Filed: January 19, 2016
    Publication date: May 19, 2016
    Applicant: TRC Services, Inc.
    Inventor: Lonnie Dale White
  • Cryogenic cleaning methods for reclaiming and reprocessing oilfield tools
    Patent number: 9272313
    Abstract: The disclosure relates to the cleaning of oilfield tools made of metal, particularly to the method of reclamation oilfield tools, already used in the mechanical deep-pumping extraction of oil, as well as to the product made with the help of the mentioned method. The method of remanufacturing of standard length rods includes cleaning the rod with at least one cryogen to eliminate environmental contamination and to assist in workplace safety.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: March 1, 2016
    Assignee: TRC Services, Inc.
    Inventor: Lonnie Dale White
  • CRYOGENIC CLEANING METHODS FOR RECLAIMING AND REPROCESSING OILFIELD TOOLS
    Publication number: 20150047673
    Abstract: The disclosure relates to the cleaning of oilfield tools made of metal, particularly to the method of reclamation oilfield tools, already used in the mechanical deep-pumping extraction of oil, as well as to the product made with the help of the mentioned method. The method of remanufacturing of standard length rods includes cleaning the rod with at least one cryogen to eliminate environmental contamination and to assist in workplace safety.
    Type: Application
    Filed: October 30, 2014
    Publication date: February 19, 2015
    Applicant: TRC Services, Inc.
    Inventor: Lonnie Dale White
  • Methods and apparatus for cleaning oilfield tools
    Patent number: 8920570
    Abstract: The disclosure relates to the cleaning of rods made of metal, particularly to the method of reclamation of used standard length rods, such as pump rods already used in the mechanical deep-pumping extraction of oil, as well as to the product made with the help of the mentioned method. The method of remanufacturing of standard length rods includes cleaning the rod with non-toxic particles which are able to undergo sublimation to eliminate environmental contamination and to assist in workplace safety.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: December 30, 2014
    Assignee: TRC Services, Inc.
    Inventor: Lonnie Dale White
  • Cryogenic cleaning methods for reclaiming and reprocessing oilfield tools
    Patent number: 8900372
    Abstract: The disclosure relates to the cleaning of rods made of metal, particularly to the method of reclamation of used standard length rods, such as pump rods already used in the mechanical deep-pumping extraction of oil, as well as to the product made with the help of the mentioned method. The method of remanufacturing of standard length rods includes cleaning the rod with cryogenic liquids to eliminate environmental contamination and to assist in workplace safety.
    Type: Grant
    Filed: November 7, 2013
    Date of Patent: December 2, 2014
    Assignee: TRC Services, Inc.
    Inventor: Lonnie Dale White
  • METHODS AND APPARATUS FOR CLEANING OILFIELD TOOLS
    Publication number: 20140124001
    Abstract: The disclosure relates to the cleaning of rods made of metal, particularly to the method of reclamation of used standard length rods, such as pump rods already used in the mechanical deep-pumping extraction of oil, as well as to the product made with the help of the mentioned method. The method of remanufacturing of standard length rods includes cleaning the rod with non-toxic particles which are able to undergo sublimation to eliminate environmental contamination and to assist in workplace safety.
    Type: Application
    Filed: November 5, 2012
    Publication date: May 8, 2014
    Applicant: TRC Services, Inc
    Inventor: Lonnie Dale White
  • CRYOGENIC CLEANING METHODS FOR RECLAIMING AND REPROCESSING OILFIELD TOOLS
    Publication number: 20140124003
    Abstract: The disclosure relates to the cleaning of rods made of metal, particularly to the method of reclamation of used standard length rods, such as pump rods already used in the mechanical deep-pumping extraction of oil, as well as to the product made with the help of the mentioned method. The method of remanufacturing of standard length rods includes cleaning the rod with cryogenic liquids to eliminate environmental contamination and to assist in workplace safety.
    Type: Application
    Filed: November 7, 2013
    Publication date: May 8, 2014
    Inventor: Lonnie Dale White