Patents by Inventor Ljubisa SLAVKOVIC

Ljubisa SLAVKOVIC 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).

  • Patent number: 11344759
    Abstract: Fire extinguishing powder for extinguishing of A, B, C, D, F and K classes of fire is obtained in the fine grinding procedure by a “micronizer” to the structure of 50 micrones of zeolite, vermiculite, aluminum hydrate, sepiolite, calcite, talk and alumina, and then mixed in the covered mixer for 30 minutes until the homogenized powder is obtained, successful for extinguishing the A, B, C, D, F and K classes of fire and especially catastrophic fires, oil absorption and its derivates and revitalization of land degradation caused by fire, where the distribution of the powder in question to the place of fire, except the devices S-1, S-2, S-3, S-6, S-9, S-12, S-50 and S-100, is performed by the military and civil planes, with the notice that the powder in question, due to its natural components it is made of, is completely non-harmful for humans, animals, plans and treated area, and besides that, it has a great extinguishing power, with almost instantaneous flame elimination.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: May 31, 2022
    Inventors: George Bogdanovic, Ljubisa Slavkovic
  • Publication number: 20200406081
    Abstract: Fire extinguishing powder for extinguishing of A, B, C, D, F and K classes of fire is obtained in the fine grinding procedure by a “micronizer” to the structure of 50 micrones of zeolite, vermiculite, aluminum hydrate, sepiolite, calcite, talk and alumina, and then mixed in the covered mixer for 30 minutes until the homogenized powder is obtained, successful for extinguishing the A, B, C, D, F and K classes of fire and especially catastrophic fires, oil absorption and its derivates and revitalization of land degradation caused by fire, where the distribution of the powder in question to the place of fire, except the devices S-1, S-2, S-3, S-6, S-9, S-12, S-50 and S-100, is performed by the military and civil planes, with the notice that the powder in question, due to its natural components it is made of, is completely non-harmful for humans, animals, plans and treated area, and besides that, it has a great extinguishing power, with almost instantaneous flame elimination.
    Type: Application
    Filed: July 9, 2018
    Publication date: December 31, 2020
    Inventors: George BOGDANOVIC, Ljubisa SLAVKOVIC