Patents by Inventor Roman Kotala

Roman Kotala 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: 20200173647
    Abstract: A tealight cup for holding a combustible candle has a a side wall, a base with a flat central area, at least two bulges positioned around the flat central area, wherein the bulges have a height (h) of at least 10% of the height (H) of the side wall and are positioned around the flat central area circumferentially along a common circumference and have a total volume equal to at least 10% of the volume of the part of the cup from the base to the height (h) of the bulges.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventors: Marcin HURYLSKI, Jaroslaw Pawel Wolowiec, Roman Kotala, Robert Bieganski, Artur Soja, Krzysztof Tomanik, Monika Zawadzka, Andrzej Wrobel
  • Patent number: 10563860
    Abstract: A tealight cup comprising a side wall (120-720) and a base (110-710) with a flat central area (111-711) and at least two bulges (150-750) positioned around the flat central area (111-711) and having a height (h) of at least 10% of the height (H) of the side wall. The bulges (150-750) are positioned around the flat central area (111-711) circumferentially along a common circumference and have a total volume equal to at least 10% of the volume of the part of the cup from the base (110-710) to the height (h) of the bulges (150-750).
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: February 18, 2020
    Assignee: KORONA CANDLES S.A.
    Inventors: Marcin Hurylski, Jaroslaw Pawel Wolowiec, Roman Kotala, Robert Bieganski, Artur Soja, Krzysztof Tomanik, Monika Zawadzka, Andrzej Wrobel
  • Publication number: 20170030575
    Abstract: A tealight cup comprising a side wall (120-720) and a base (110-710) with a flat central area (111-711) and at least two bulges (150-750) positioned around the flat central area (111-711) and having a height (h) of at least 10% of the height (H) of the side wall. The bulges (150-750) are positioned around the flat central area (111-711) circumferentially along a common circumference and have a total volume equal to at least 10% of the volume of the part of the cup from the base (110-710) to the height (h) of the bulges (150-750).
    Type: Application
    Filed: April 8, 2015
    Publication date: February 2, 2017
    Inventors: Marcin HURYLSKI, Jaroslaw Pawel WOLOWIEC, Roman KOTALA, Robert BIEGANSKI, Artur SOJA, Krysztof TOMANIK, Monike ZAWADZKA, Andrzej WROBEL
  • Patent number: 9255708
    Abstract: The table cup-shaped tealight holder according to the invention has the bottom (1) inclined towards the horizontal plane at the angle (C) with the recess (2) located in the central point. There are grooves (3) in the bottom which are connected with the recess (2) and form the angle (B) with the horizontal plane.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: February 9, 2016
    Assignee: Korona S.A
    Inventors: Andrzej Wróbel, Adam Chudecki, Roman Kotala, Piotr Cieślak, Tomasz Wróbel, Jaroslaw Wolowiec
  • Publication number: 20150176835
    Abstract: The table cup-shaped tealight holder according to the invention has the bottom (1) inclined towards the horizontal plane at the angle (C) with the recess (2) located in the central point. There are grooves (3) in the bottom which are connected with the recess (2) and form the angle (B) with the horizontal plane.
    Type: Application
    Filed: June 3, 2011
    Publication date: June 25, 2015
    Inventors: Andrzej WRÓBEL, Adam CHUDECKI, Roman KOTALA, Piotr CIESLAK, Tomasz WRÓBEL, Jaroslaw WOLOWIEC
  • Publication number: 20140239547
    Abstract: The manner of production of container candle cartridges which consists in the placement of a mould (1) surrounding the wick (2) in the container (3) together with the wick (2) and pouring the flammable mixture into the mould (1) and then its removal; it is also possible to leave the mould (1) if it is made from the flammable raw material and to fill the container (3) with the mixture. When using the mixture with the density range between 0.3 g/cm3 and 2.0 g/cm3, it is placed in the container (3) without a mould and it is applied by means of a forming element (5), and the mixture with the indicated density range out of which the cartridge (4) surrounding the wick (2) is formed solidifies at the moment of its application into the container (3) and it retains the shape sufficiently well in order to uphold the wick in the upright and centric position; then the container (3) with the formed cartridge (4) is poured over with the mixture.
    Type: Application
    Filed: August 2, 2012
    Publication date: August 28, 2014
    Applicant: KORONA SA
    Inventors: Andrzej Wrobel, Jaroslaw Wolowiec, Roman Kotala, Pawel Rzepka