Patents by Inventor Oliver Iny

Oliver Iny 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).

  • Stabilizing packaged iodophor and minimizing leaching of iodine through packaging
    Patent number: 4996048
    Abstract: Minimizing the leaching of iodine through packaging containing organic iodophor solution, by introducing into the packaging an amount of additional iodide which minimizes leaching of the iodine through the packaging and stabilizes the iodophor solution therein. The iodophor is preferably polyvinylpyrrolidone iodine.
    Type: Grant
    Filed: November 30, 1988
    Date of Patent: February 26, 1991
    Assignee: Euroceltique, S.A.
    Inventors: Dileep Bhagwat, Oliver Iny, Frank Pedi, Jr.
  • Iodine-containing germicidal preparations and method of controlling germicidal activity
    Patent number: 4946673
    Abstract: Iodine-containing germicidal preparations are provided with assured control of the content of equilibrium iodine in aqueous solution to be between 1 and 20 ppm, preferably 2-15 ppm so as to provide predetermined germicidal activity. The invention further comprises the determination of the content of equilibrium iodine in an aqueous iodophor solution by subjecting such solution to several extractions with different amounts of a water immiscible solvent for iodine, determining the concentrations of the equilibrium iodine in each of the amounts of the water immiscible solvent and extrapolating the concentration to a theoretical zero value which is a measure of the equilibrium iodine in the aqueous iodophor solution. The invention further comprises improved germicidal iodophor compositions comprising an iodophor, citric acid and iodate.
    Type: Grant
    Filed: January 23, 1989
    Date of Patent: August 7, 1990
    Assignee: Euroceltique, S.A.
    Inventors: William Pollack, Oliver Iny
  • Method of controlling and determining germicidal activity
    Patent number: 4575491
    Abstract: Iodine-containing germicidal preparations are provided with assured control of the content of equilibrium iodine in aqueous solution to be between 1 and 20 ppm, preferably 2-15 ppm so as to provide predetermined germicidal activity. The invention further comprises the determination of the content of equilibrium iodine in an aqueous iodophor solution by subjecting such solution to several extractions with different amounts of a water immiscible solvent for iodine, determining the concentrations of the equilibrium iodine in each of the amounts of the water immiscible solvent and extrapolating the concentrations to a theoretical zero value which is a measure of the equilibrium iodine in the aqueous iodophor solution. The invention further comprises improved germicidal iodophor compositions comprising an iodophor, citric acid and iodate.
    Type: Grant
    Filed: May 31, 1984
    Date of Patent: March 11, 1986
    Assignee: Euroceltique, S.A.
    Inventors: William Pollack, Oliver Iny