Patents by Inventor lain GARDINER

lain GARDINER 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).

  • POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTAL FILM
    Publication number: 20200291299
    Abstract: The invention relates to a polymerisable LC material comprising at least one monoreactive mesogenic compound, at least one di- or multireactive mesogenic compound and pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate). Furthermore, the present invention relates also to a method for its preparation, a polymer film with improved thermal durability obtainable from the corresponding polymerisable LC material, to a method of preparation of such polymer film, and to the use of such polymer film and said polymerisable LC material for optical, electro-optical, decorative or security devices.
    Type: Application
    Filed: February 7, 2017
    Publication date: September 17, 2020
    Applicant: MERCK PATENT GMBH
    Inventors: Stephen MULCAHY, lain GARDINER, Jack BRADFORD