Patents by Inventor Pandiyarajan Chinnayan Kannan

Pandiyarajan Chinnayan Kannan 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).

  • SUBSTRATE COATINGS: SYSTEMS, METHODS, AND TECHNIQUES
    Publication number: 20220298378
    Abstract: Systems and methods relate to applying a coating to a substrate. Coatings can be generated using layer-by-layer application techniques. Typically, application of a first aqueous solution is alternated with application of a second aqueous solution. Example first aqueous solutions include polyethyleneimine (PEI) and hydroxy-terminated poly(dimethylsiloxane) (PDMS-OH). Example second aqueous solutions include silicate and PDMS-OH. In some instances, first aqueous solutions and/or second aqueous solutions additionally include methyl-terminated PDMS (PDMS-CH3).
    Type: Application
    Filed: April 17, 2020
    Publication date: September 22, 2022
    Inventors: Jan Genzer, Pandiyarajan Chinnayan Kannan, Michael D. Dickey, Kirill Efimenko