Patents by Inventor Edward Deane

Edward Deane 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).

  • Filtration and purification method for aqueous acids
    Patent number: 6649064
    Abstract: The invention pertains to a method for removing metallic ions and/or particulate material from an aqueous acid solution using particle removing membranes (e.g., ultra high molecular weight polyethylene) having immobilized ligand groups (e.g., macrocycle or other similar chelating ligands) that possess high equilibrium binding constants for ion and particulate removal. The method is particularly useful for simultaneously filtering/purifying aqueous hydrofluoric or hydrochloric acid.
    Type: Grant
    Filed: January 28, 2002
    Date of Patent: November 18, 2003
    Assignee: Mykrolis Corporation
    Inventors: Bipin S. Parekh, Anthony J. DiLeo, Edward Deane, Ronald L. Bruening
  • Filtration and purification system for aqueous acids
    Publication number: 20020125189
    Abstract: The invention pertains to a method for removing metallic ions and/or particulate material from an aqueous acid solution using particle removing membranes (e.g., ultra high molecular weight polyethylene) having immobilized ligand groups (e.g., macrocycle or other similar chelating ligands) that possess high equilibrium binding constants for ion and particulate removal. The method is particularly useful for simultaneously filtering/purifying aqueous hydrofluoric or hydrochloric acid.
    Type: Application
    Filed: January 28, 2002
    Publication date: September 12, 2002
    Applicant: Millipore Corporation
    Inventors: Bipin S. Parekh, Anthony J. DiLeo, Edward Deane, Ronald L. Bruening
  • Filtration and purification system for pH neutral solutions
    Patent number: 6447684
    Abstract: The invention pertains to a method for simultaneously removing metallic ions and particulate material from a pH neutral solution using particle-removing membranes (e.g., ultra high molecular weight polyethylene) having immobilized ligands that possess the capacity and high equilibrium binding constants for ion removal. The method is particularly useful for simultaneously filtering/purifying deionized water.
    Type: Grant
    Filed: May 14, 2001
    Date of Patent: September 10, 2002
    Assignees: Mykrolis Corporation, IBC Advanced Technologies, Inc.
    Inventors: Bipin S. Parekh, Anthony J. DiLeo, Edward Deane, Ronald L. Bruening
  • Filtration and purification system for pH neutral solutions
    Publication number: 20010042715
    Abstract: The invention pertains to a method for removing metallic ions and/or particulate material from a pH neutral solution using particle-removing membranes (e.g., ultra high molecular weight polyethylene) having immobilized ligands that possess the capacity and high equilibrium binding constants for ion removal. The method is particularly useful for simultaneously filtering/purifying deionized water.
    Type: Application
    Filed: May 14, 2001
    Publication date: November 22, 2001
    Applicant: Millipore Corporation
    Inventors: Bipin S. Parekh, Anthony J. DiLeo, Edward Deane, Ronald L. Bruening