Patents by Inventor Henna JAERVITALO

Henna JAERVITALO 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).

  • Scratch resistant, easy-to-clean coatings, methods of producing the same and the use thereof
    Patent number: 10836675
    Abstract: A computer or personal communication device or a similar device, comprising a CPU; and a display; wherein the display comprises; an array of optical elements; a touch sensor; and a glass cover having a coating that is oleophobic. The coating of the glass is a polymer having silicon, oxygen and carbon in the backbone. Optionally it may comprise fluorine. The coating has a water contact angle of 65 or more, an oil contact angle of 20 degrees or more, and a pencil hardness of 7H or more. Thus, the coating combines properties of hydro-and oleophobicity and hardness.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: November 17, 2020
    Assignee: OPTITUNE Oy
    Inventors: Jarkko Leivo, Admir Hadzic, Milja Hannu-Kuure, Ari Karkkainen, Henna Jaervitalo, Rauna-Leena Kuvaja, Matti Pesonen
  • SCRATCH RESISTANT, EASY-TO-CLEAN COATINGS, METHODS OF PRODUCING THE SAME AND THE USE THEREOF
    Publication number: 20180127308
    Abstract: A computer or personal communication device or a similar device, comprising a CPU; and a display;wherein the display comprises;an array of optical elements;a touch sensor; and a glass cover having a coating that is oleophobic. The coating of the glass is a polymer having silicon, oxygen and carbon in the backbone. Optionally it may comprise fluorine. The coating has a water contact angle of 65 or more, an oil contact angle of 20 degrees or more, and a pencil hardness of 7H or more. Thus, the coating combines properties of hydro-and oleophobicity and hardness.
    Type: Application
    Filed: March 17, 2016
    Publication date: May 10, 2018
    Applicant: BASF SE
    Inventors: Jarkko LEIVO, Admir HADZIC, Milja HANNU-KUURE, Ari KARKKAINEN, Henna JAERVITALO, Rauna-Leena KUVAJA, Matti PESONEN