Patents by Inventor Mark Rothenhausen

Mark Rothenhausen 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).

  • SYSTEMS AND METHODS FOR CLEANING A COOLING TOWER FILL WITH A CHEMICAL GEL
    Publication number: 20220048079
    Abstract: A process of using a chemical gel cleaning formulation to clean a cooling tower fill, comprising the steps of applying a pre-rinse fluid to the fill; applying the chemical gel cleaning formulation to the fill, wherein the chemical gel cleaning formulation includes glycerin, at least one polysaccharide, at least one corrosion inhibitor, at least one surfactant, and at least one acid; applying a descaling fluid to the fill; applying a neutralizer solution to the fill to neutralize the pH of residual fluid on the fill surface; and rinsing the fill with a rinsing fluid to remove residual chemical gel cleaning formulation and descaling fluid, residual neutralizer solution, and dissolved deposits from the fill.
    Type: Application
    Filed: August 14, 2020
    Publication date: February 17, 2022
    Applicant: Crossford International, LLC
    Inventor: Mark Rothenhausen
  • Systems and methods for cleaning a cooling tower fill with a chemical gel
    Patent number: 11247246
    Abstract: A process of using a chemical gel cleaning formulation to clean a cooling tower fill, comprising the steps of applying a pre-rinse fluid to the fill; applying the chemical gel cleaning formulation to the fill, wherein the chemical gel cleaning formulation includes glycerin, at least one polysaccharide, at least one corrosion inhibitor, at least one surfactant, and at least one acid; applying a descaling fluid to the fill; applying a neutralizer solution to the fill to neutralize the pH of residual fluid on the fill surface; and rinsing the fill with a rinsing fluid to remove residual chemical gel cleaning formulation and descaling fluid, residual neutralizer solution, and dissolved deposits from the fill.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: February 15, 2022
    Inventor: Mark Rothenhausen
  • Systems and methods for cooling tower fill cleaning with a chemical gel
    Patent number: 10030216
    Abstract: Systems and methods for formulating and utilizing chemical gel formulations, particularly with respect to cooling tower fill cleaning operations.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: July 24, 2018
    Assignee: Crossford International, LLC
    Inventors: Timothy J. Kane, Joseph J. Franzino, Pete Gentile, Mark Rothenhausen, Ray Field
  • Portable cooling tower cleaning system
    Patent number: 9731330
    Abstract: Systems, methods, apparatus, and articles of manufacture for portable cooling tower cleaning are provided.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: August 15, 2017
    Assignee: Crossford International, LLC
    Inventors: Timothy J. Kane, Joseph J. Franzino, Pete Gentile, Mark Rothenhausen
  • SYSTEMS AND METHODS FOR COOLING TOWER FILL CLEANING WITH A CHEMICAL GEL
    Publication number: 20160362636
    Abstract: Systems and methods for formulating and utilizing chemical gel formulations, particularly with respect to cooling tower fill cleaning operations.
    Type: Application
    Filed: August 2, 2016
    Publication date: December 15, 2016
    Inventors: Timothy J. Kane, Joseph J. Franzino, Pete Gentile, Mark Rothenhausen, Ray Field
  • Systems and methods for cooling tower fill cleaning with a chemical gel
    Patent number: 9404069
    Abstract: Systems and methods for formulating and utilizing chemical gel formulations, particularly with respect to cooling tower fill cleaning operations.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: August 2, 2016
    Assignee: Crossford International, LLC
    Inventors: Timothy J. Kane, Joseph J. Franzino, Pete Gentile, Mark Rothenhausen, Ray Field
  • Tube cleaning machine
    Patent number: D991598
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: July 4, 2023
    Assignee: Crossford Interenational, LLC
    Inventors: Timothy J. Kane, Santiago Valderrama, Mark Rothenhausen, Timothy Robb, Gregory Wyatt, Frank Intrieri, Jr., Joseph Franzino, Vincent Cook, Victor Ceci, Tolga Caglar
  • Tube cleaning machine
    Patent number: D991599
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: July 4, 2023
    Assignee: Crossford International, LLC
    Inventors: Timothy J. Kane, Santiago Valderrama, Mark Rothenhausen, Timothy Robb, Gregory Wyatt, Frank Intrieri, Jr., Joseph Franzino, Vincent Cook, Victor Ceci, Tolga Caglar