Patents by Inventor Roman Magdina

Roman Magdina 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).

  • Publication number: 20230174865
    Abstract: Fireproof polymer additive is created from non-toxic components of a melt of waterless mixture of ammonium polyphosphate, pentaerythritol, and melamine and/or urea, with temperature ranging from 240° C. to 350° C.; the common melt is maintained at the said temperature for at least 30 seconds, subsequently it is left to cool and the solidified melt is disintegrated into particles smaller than 200 ?m, preferably smaller than 50 ?m, especially preferably smaller than 10 ?m. Each of the two components can at the entry from 5 to 95% of the mass of the final mixture. In case of the realization with three or four components, each of the components can at the entry from 5 to 50% of the mass of the final mixture. The fireproof polymer additive is added to the basic material in ratio of 1% to 80% of the share of the mass of the resulting matter.
    Type: Application
    Filed: May 4, 2021
    Publication date: June 8, 2023
    Applicant: MOVYCHEM, S.R.O.
    Inventors: Jiri VYLIMEC, Roman MAGDINA, Lubomir NEMECEK
  • Patent number: 10773415
    Abstract: Fire impregnation substance is produced by polymerization of non-toxic components in such a way that pentaerythritol (5% to 90% of the mass) and ammonium polyphosphate (5% to 90% of the mass) are added to the water (30% to 96% of the mass) with temperature from 5° C. to 98° C. and the solution is mixed until it is pure. The mutual ratio of the components of pentaerythritol and ammonium polyphosphate can range from 1:18 to 18:1 During the production of the cellulose product or fibrous wood products such as chipboards or particle boards the wood chips or sawmill shavings are dipped in the impregnation substance before connecting and pressing, or the impregnation substance is added to adhesive or binder, respectively, which coats the chips or shavings before pressing into desired product. The cores of microintumescence inside the material, mainly on surfaces of the original chips, shavings or fibers subsequently produce gradually activate layers preventing the permeation of the fire's effects.
    Type: Grant
    Filed: April 15, 2017
    Date of Patent: September 15, 2020
    Assignee: Movychem, S.R.O
    Inventors: Jiri Vylimec, Roman Magdina
  • Publication number: 20190118407
    Abstract: Fire impregnation substance is produced by polymerization of non-toxic components in such a way that pentaerythritol (5% to 90% of the mass) and ammonium polyphosphate (5% to 90% of the mass) are added to the water (30% to 96% of the mass) with temperature from 5° C. to 98° C. and the solution is mixed until it is pure. The mutual ratio of the components of pentaerythritol and ammonium polyphosphate can range from 1:18 to 18:1 During the production of the cellulose product or fibrous wood products such as chipboards or particle boards the wood chips or sawmill shavings are dipped in the impregnation substance before connecting and pressing, or the impregnation substance is added to adhesive or binder, respectively, which coats the chips or shavings before pressing into desired product. The cores of microintumescence inside the material, mainly on surfaces of the original chips, shavings or fibers subsequently produce gradually activate layers preventing the permeation of the fire's effects.
    Type: Application
    Filed: April 15, 2017
    Publication date: April 25, 2019
    Applicant: MOVYCHEM, S.R.O.
    Inventors: Jiri Vylimec, Roman Magdina
  • Patent number: 8772384
    Abstract: Fire-resistant coating material ADINA comprising ammonium polyphosphate in the amount of 5 to 50% w/w, pentaerythritol in the amount of 6 to 33% w/w, melamine in the amount of 4 to 22% w/w, binder based on polyvinylacrylate dispersion in the amount of 10 to 16.3% w/w, plasticizer based on diisononylphthalate in the amount of 2.3 to 3.5% w/w, talc in the amount of 3 to 10% w/w, stabilizer (preservative) based on 4-chloro-3-methylphenol in the amount of 0.15 to 0.25% w/w, and water in the amount of 13.5 to 17% w/w.
    Type: Grant
    Filed: February 7, 2012
    Date of Patent: July 8, 2014
    Assignee: Moles Technology, A.S.
    Inventors: Roman Magdina, Lubomir N{hacek over (e)}rpe{hacek over (c)}ek
  • Publication number: 20130331490
    Abstract: Fire-resistant coating material ADINA comprising ammonium polyphosphate in the amount of 5 to 50% w/w, pentaerythritol in the amount of 6 to 33% w/w, melamine in the amount of 4 to 22% w/w, binder based on polyvinylacrylate dispersion in the amount of 10 to 16.3% w/w, plasticizer based on diisononylphthalate in the amount of 2.3 to 3.5% w/w, talc in the amount of 3 to 10% w/w, stabilizer (preservative) based on 4-chloro-3-methylphenol in the amount of 0.15 to 0.25% w/w, and water in the amount of 13.5 to 17% w/w.
    Type: Application
    Filed: February 7, 2012
    Publication date: December 12, 2013
    Inventors: Roman Magdina, Lubomír Nemecek
  • Patent number: 6686403
    Abstract: A paint has a film-forming binder component, a color-producing component, and a fire-retardant component adapted to least substantially protect from fire a surface of which the paint is applied; and the paint is produced by a method including providing a film-forming binder component; providing a color-producing component; mixing the components with some of dried powder components missing; and adding afire retardant component to replace the dry powder component.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: February 3, 2004
    Assignee: Moles Technology a.s.
    Inventors: Roman Magdina, Bohuslav Jacko
  • Publication number: 20020165299
    Abstract: A paint has a film-forming binder component, a color-producing component, and a fire-retardant component adapted to least substantially protect from fire a surface of which the paint is applied; and the paint is produced by a method including providing a film-forming binder component; providing a color-producing component; mixing the components with some of dried powder components missing; and adding afire retardant component to replace the dry powder component.
    Type: Application
    Filed: December 21, 2001
    Publication date: November 7, 2002
    Inventors: Roman Magdina, Bohuslav Jacko