Patents by Inventor Franciscus Antonius VAN ROOIJEN

Franciscus Antonius VAN ROOIJEN 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).

  • Functional Microbiological Coating
    Publication number: 20220330553
    Abstract: The present invention refers to a coating composition comprising a suspension of a microorganism, wherein the suspension comprises a pigmented vegetative cell, an unpigmented vegetative cell and a pigmented chlamydospore of the microorganism, and a surfactant ranging from 130 g/mol and 1500 g/mol. The invention further relates to a method for the preparation of the coating composition, a method for application coating one or more coating pre-layers and curing a material, a coated material obtainable by this method and a method for refreshing the coating of the coated material.
    Type: Application
    Filed: September 23, 2020
    Publication date: October 20, 2022
    Inventors: Michael Fritz SAILER, Franciscus Antonius VAN ROOIJEN, Stephanie RENSINK