Patents by Inventor Irene Idziak

Irene Idziak 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).

  • Extraction of phosphonates
    Patent number: 6616846
    Abstract: Glyphosate and other phosphonates including the bone resorption-inhibiting bisphosphonates are extracted from samples using immobilized forms of zinc, including zinc methacrylate polymers. The method provides a simple and sensitive method for detecting phosphonates present in aqueous samples, including wastewater and urine.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: September 9, 2003
    Assignee: MDS (Canada) Inc.
    Inventors: Irene Idziak, Amina Benrebouh
  • Extraction of phosphonates
    Publication number: 20030042204
    Abstract: Glyphosate and other phosphonates including the bone resorption-inhibiting bisphosphonates are extracted from samples using immobilized forms of zinc, including zinc methacrylate polymers. The method provides a simple and sensitive method for detecting phosphonates present in aqueous samples, including wastewater and urine.
    Type: Application
    Filed: August 28, 2001
    Publication date: March 6, 2003
    Inventors: Irene Idziak, Amina Benrebouh