Patents by Inventor Ion Radu

Ion Radu 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).

  • SPLIT WINDING ASSEMBLY FOR A TRANSFORMER
    Publication number: 20220102058
    Abstract: A split winding assembly for a transformer is configured to extend along a main limb of a transformer core between a first end and a second end. The split winding assembly includes a first split winding section extending from the first end toward a midpoint of the split winding assembly and a second split winding section extending from the second end toward the midpoint of the split winding assembly along the main limb of a transformer core. The first split winding section includes a first inner winding section configured to surround the main limb of the transformer core and a first outer winding section surrounding the first inner winding section. The second split winding section includes a second inner winding section configured to surround the main limb of the transformer core and a second outer winding section surrounding the second inner winding section.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 31, 2022
    Inventors: Ion Radu, Parag Upadhyay, Alberto Prieto
  • NEW ANTIMICROBIAL COMPOSITIONS AND USES THEREOF
    Publication number: 20150201622
    Abstract: The present invention concerns solutions having an antimicrobial activity. The solutions described herein comprise particles containing slightly soluble metallic salt and surfactant. In the solutions described herein, the molar ratio between the slightly soluble metallic salt and the surfactant is lower than or equal to about 1. Also described are substrates comprising the solutions, methods for producing substrate comprising the solutions, methods for producing the solutions and uses of the solutions for substrate finishing and substrate sanitization.
    Type: Application
    Filed: March 30, 2015
    Publication date: July 23, 2015
    Inventors: Dominic Tessier, Martin Filteau, Ion Radu
  • NEW ANTIMICROBIAL MATERIAL
    Publication number: 20090252861
    Abstract: The present invention relates to an antimicrobial material comprising sheet of fabric and- metallic salt crystals embedded in an adhesive material covering the sheet of fabric.
    Type: Application
    Filed: January 14, 2009
    Publication date: October 8, 2009
    Applicant: CENTRE DES TECHNOLOGIES TEXTILES
    Inventors: Dominic TESSIER, Ion Radu, Martin Filteau
  • Antimicrobial Solution Comprising a Metallic Salt and a Surfactant
    Publication number: 20080199502
    Abstract: The present invention concerns solutions having an antimicrobial activity. The solutions described herein comprise particles containing slightly soluble metallic salt and surfactant. In the solutions described herein, the molar ratio between the slightly soluble metallic salt and the surfactant is lower than or equal to about 1. Also described are substrates comprising the solutions, methods for producing substrate comprising the solutions, methods for producing the solutions and uses of the solutions for substrate finishing and substrate sanitization.
    Type: Application
    Filed: April 7, 2006
    Publication date: August 21, 2008
    Inventors: Dominic Tessier, Martin Filteau, Ion Radu
  • Antimicrobial material
    Publication number: 20060141015
    Abstract: The present invention relates to an antimicrobial material comprising sheet of fabric and- metallic salt crystals embedded in an adhesive material covering the sheet of fabric.
    Type: Application
    Filed: December 7, 2005
    Publication date: June 29, 2006
    Applicant: CENTRE DES TECHNOLOGIES TEXTILES
    Inventors: Dominic Tessier, Ion Radu, Martin Filteau