Patents Assigned to Robin R. T. Shlenker
  • Method of forming a membrane, especially a latex membrane, having a biocide barrier
    Patent number: 5338565
    Abstract: Methods of forming a chemical barrier against the transmission of disease-causing microbes and other harmful agents through a membrane such as latex. In the principal method, a mold or former is coded with a coagulant, which is dried, and then the former is dipped into liquid latex, which is allowed to gel, and then the former is dipped into a solution containing the biocide, and then the former is dipped again into the liquid latex, after which the entire coating on the former is cured. Alternatively, the biocide may be sprayed or otherwise applied onto the gelled latex.
    Type: Grant
    Filed: November 16, 1992
    Date of Patent: August 16, 1994
    Assignee: Robin R. T. Shlenker
    Inventors: Robin R. T. Shlenker, Clive C. Solomons, Jerry D. Plunkett, Clayton S. Smith
  • Method of forming a membrane, especially a latex membrane, having a biocide barrier
    Patent number: 5128168
    Abstract: Methods of forming a chemical barrier against the transmission of disease-causing microbes and other harmful agents through a membrane such as latex. In the principal method, a mold or former is coded with a coagulant, which is dried, and then the former is dipped into liquid latex, which is allowed to gel, and then the former is dipped into a solution containing the biocide, and then the former is dipped again into the liquid latex, after which the entire coating on the former is cured. Alternatively, the biocide may be sprayed otherwise applied onto the gelled latex.
    Type: Grant
    Filed: June 12, 1990
    Date of Patent: July 7, 1992
    Assignee: Robin R. T. Shlenker
    Inventors: Robin R. T. Shlenker, Clive C. Solomons, Jerry D. Plunkett, Clayton S. Smith