Patents by Inventor Satanowskaja Olga Solomonowna Tselner, legal representative

Satanowskaja Olga Solomonowna Tselner, legal representative 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).

  • Fresh concrete and admixture for fresh concrete
    Patent number: 7572330
    Abstract: The invention relates to the composition of fresh concrete and admixtures for fresh concrete and can be used in the construction industry for producing monolithic and precast concrete and reinforced concrete structures, in spraying mixtures and also in the oil extraction industry when producing injection and insulation cement materials.
    Type: Grant
    Filed: November 26, 2004
    Date of Patent: August 11, 2009
    Inventors: Satanowskaja Olga Solomonowna Tselner, legal representative, Oswald Vocke, Mikhail Tselner