Patents by Inventor Alenka TIDDER

Alenka TIDDER 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).

  • INK COMPOSITION
    Publication number: 20170015852
    Abstract: The invention describes an ink composition for marking a substrate, said ink composition comprising at least one water miscible C1 to C4 aliphatic alcohol,water and a colorant. The colorant can be obtained from a natural source and can comprise one or more compounds selected from the group consisting of: anthocyanins, curcumin and carminic acid. The invention also concerns the use of the ink composition in the marking of food products and particularly in the marking of eggshells. Methods of applying the ink composition are also disclosed.
    Type: Application
    Filed: February 26, 2015
    Publication date: January 19, 2017
    Applicant: KERACOL LIMITED
    Inventors: Meryem BENOHOUD, Alenka TIDDER, Richard Simon BLACKBURN, Christopher Mark RAYNER