Patents by Inventor Patricia L. Nadworny

Patricia L. Nadworny 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).

  • Publication number: 20230381367
    Abstract: The present invention is silver (I) periodate compounds and their use in preventing or reducing microbial contamination. The invention includes gels, coatings, and articles of manufacture having a surface contacted or coated with a gel comprising an antimicrobial silver (I) compound. Methods of treatment are also disclosed.
    Type: Application
    Filed: August 14, 2023
    Publication date: November 30, 2023
    Applicant: Innovotech, Inc.
    Inventors: Merle E. Olson, Patricia L. Nadworny, Graeme Prosperi-Porta
  • Patent number: 11766505
    Abstract: The present invention is silver (I) periodate compounds and their use in preventing or reducing microbial contamination. The invention includes gels, coatings, and articles of manufacture having a surface contacted or coated with a gel comprising an antimicrobial silver (I) compound. Methods of treatment are also disclosed.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: September 26, 2023
    Assignee: Innovotech, Inc.
    Inventors: Merle E. Olson, Patricia L. Nadworny, Graeme Prosperi-Porta
  • Publication number: 20220016309
    Abstract: The present invention is silver (I) periodate compounds and their use in preventing or reducing microbial contamination. The invention includes gels, coatings, and articles of manufacture having a surface contacted or coated with a gel comprising an antimicrobial silver (I) compound. Methods of treatment are also disclosed.
    Type: Application
    Filed: August 12, 2021
    Publication date: January 20, 2022
    Applicant: Innovotech, Inc.
    Inventors: Merle E. Olson, Patricia L. Nadworny, Graeme Prosperi-Porta
  • Patent number: 11116865
    Abstract: The present invention is silver (I) periodate compounds and their use in preventing or reducing microbial contamination. The invention includes gels, coatings, and articles of manufacture having a surface contacted or coated with a gel comprising an antimicrobial silver (I) compound. Methods of treatment are also disclosed.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: September 14, 2021
    Assignee: Innovotech, Inc.
    Inventors: Merle E. Olson, Patricia L. Nadworny, Graeme Prosperi-Porta
  • Publication number: 20190374674
    Abstract: The present invention is silver (I) periodate compounds and their use in preventing or reducing microbial contamination. The invention includes gels, coatings, and articles of manufacture having a surface contacted or coated with a gel comprising an antimicrobial silver (I) compound. Methods of treatment are also disclosed.
    Type: Application
    Filed: August 22, 2019
    Publication date: December 12, 2019
    Applicant: Innovotech, Inc.
    Inventors: Merle E. Olson, Patricia L. Nadworny, Graeme Prosperi-Porta
  • Patent number: 10434210
    Abstract: The present invention is silver (I) periodate compounds and their use in preventing or reducing microbial contamination. The invention includes gels, coatings, and articles of manufacture having a surface contacted or coated with a gel comprising an antimicrobial silver (I) compound. Methods of treatment are also disclosed.
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: October 8, 2019
    Assignee: INNOVOTECH, INC.
    Inventors: Merle E. Olson, Patricia L. Nadworny, Graeme Prosperi-Porta
  • Publication number: 20180168165
    Abstract: The present invention is compositions, methods of use, methods of treating, and articles of manufacture that include at least one silver iodate for imparting antimicrobial properties, particularly as it relates to the manufacture, use, and properties of medical devices. The invention also includes obtaining and using one or more silver iodate reaction products from a diperiodatoargentate, wherein the reaction products are obtained using a hydrothermal reaction.
    Type: Application
    Filed: February 17, 2018
    Publication date: June 21, 2018
    Inventors: Merle E. Olson, Justin J. Anderson, Patricia L. Nadworny, Amin M. Omar
  • Publication number: 20140328890
    Abstract: The present invention is compositions, methods of use, methods of treating, and articles of manufacture that include at least one silver iodate for imparting antimicrobial properties, particularly as it relates to the manufacture, use, and properties of medical devices. The invention also includes obtaining and using one or more silver iodate reaction products from a diperiodatoargentate, wherein the reaction products are obtained using a hydrothermal reaction.
    Type: Application
    Filed: March 26, 2014
    Publication date: November 6, 2014
    Inventors: Merle E. Olson, Justin J. Anderson, Patricia L. Nadworny, Amin M. Omar
  • Publication number: 20120328713
    Abstract: The invention pertains to methods and compositions for preventing or reducing microbial contamination using a silver (III) periodate as antimicrobial active hi a preferred embodiment the silver (III) periodate is used in a coating upon a medical device or implant to confer coating uniformity and antimicrobial efficacy. Also provided is a method of synthetising a silver (III) periodate in high yield by heating a source of single valency silver ions in water and subsequently combining it with a heated solution comprising persulfate, a by droxide, and a periodate.
    Type: Application
    Filed: December 14, 2010
    Publication date: December 27, 2012
    Inventors: Merle E Olson, Nick Allan, Amin Mousa Omar, Justin J Anderson, Patricia L Nadworny, Michael W Harding
  • Publication number: 20120058169
    Abstract: The present invention is compositions, methods of use, methods of treating, and articles of manufacture that include at least one silver iodate for imparting antimicrobial properties, particularly as it relates to the manufacture, use, and properties of medical devices. The invention also includes obtaining and using one or more silver iodate reaction products from a diperiodatoargentate, wherein the reaction products are obtained using a hydrothermal reaction.
    Type: Application
    Filed: August 22, 2011
    Publication date: March 8, 2012
    Inventors: Merle E. Olson, Justin J. Anderson, Patricia L. Nadworny, Amin M. Omar