Patents by Inventor Otto M. Sarmiento

Otto M. Sarmiento 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).

  • Gas-liquid scrubber with resilient flexible grids
    Patent number: 3996317
    Abstract: An improved gas-liquid scrubber utilizing resilient and flexible perforated transverse grid members has the ability to flex and fracture off any excessive solids buildup that may occur in certain scrubbing operations. For example, high tensile strength, thick rubber screen material can be utilized. Also, certain thermoplastic olefin rubber materials or the styrene-butadiene-based thermoplastic elastomers may be suitable flexible grid materials.
    Type: Grant
    Filed: November 4, 1974
    Date of Patent: December 7, 1976
    Assignee: Universal Oil Products Company
    Inventors: Otto M. Sarmiento, Peter Ekholm