Patents by Inventor Jaromir KELAREK

Jaromir KELAREK 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).

  • Paper with enhanced strength and enhanced resistance to fats
    Patent number: 10851497
    Abstract: Paper with increased strength and increased resistance against greases whose nature is that the paper contains 0.1%-40% of the weight share of biopolymeric starch whose primary particles have the sizes of 1 to 750 nanometres.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: December 1, 2020
    Inventor: Jaromir Kelarek
  • PAPER WITH ENHANCED STRENGTH AND ENHANCED RESISTANCE TO FATS
    Publication number: 20170191221
    Abstract: Paper with increased strength and increased resistance against greases whose nature is that the paper contains 0.1%-40% of the weight share of biopolymeric starch whose primary particles have the sizes of 1 to 750 nanometres.
    Type: Application
    Filed: May 21, 2015
    Publication date: July 6, 2017
    Inventor: Jaromir KELAREK