Patents by Inventor Vitalij Vinogradov

Vitalij Vinogradov 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).

  • Tin plating electrolyte composition and method for electroplating surfaces with tin
    Publication number: 20070131559
    Abstract: The invention refers to a composition and method of electrolytic tinning in continuous a steel strip or plate with an electrolyte composition comprising the following components (g/l): Tin (in a form of tin sulfamate) 50-90, Sulfamic acid, free 40-100, Sulfates, in a form of SO42.0-15, Nitrogen-bearing block polymer 1-6, said block polymer being a copolymer of propylene oxide and ethylene oxide with molecular weight of 3950 to 6450 and “number of ethylene oxide links-to-number of propylene oxide links” ratio of 1.4-1.2:1.0 at initial buildup of required number of links from propylene oxide followed by oxyethylation.
    Type: Application
    Filed: March 24, 2005
    Publication date: June 14, 2007
    Inventors: Vladimir Paramonov, Vitalij Vinogradov, Rafkat Takhautdinov, Angelo Frixione, Michele Turchetto, Joseph Frimpong, Anatoliy Karpov, Galina Guljaeva