Patents by Inventor Csaba Zajtai

Csaba Zajtai 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: 10099412
    Abstract: A method for manufacturing a dispenser part, such as a dispenser or a part of a dispenser, having at least two component parts joined by a seam extending from a first side edge to a second side edge of the dispenser part. The method involves using a single mold and producing the dispenser part using a two component injection molding process. A dispenser or a dispenser part including at least two component parts joined by a seam achieved by the method, and a component part used in such a dispenser or dispenser part are also described.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: October 16, 2018
    Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAG
    Inventors: Csaba Zajtai, Imre Poczik
  • Publication number: 20160236386
    Abstract: A method for manufacturing a dispenser part, such as a dispenser or a part of a dispenser, having at least two component parts joined by a seam extending from a first side edge to a second side edge of the dispenser part. The method involves using a single mould and producing the dispenser part using a two component injection moulding process. A dispenser or a dispenser part including at least two component parts joined by a seam achieved by the method, and a component part used in such a dispenser or dispenser part are also described.
    Type: Application
    Filed: April 26, 2016
    Publication date: August 18, 2016
    Inventors: Csaba Zajtai, Imre Poczik
  • Patent number: 9370888
    Abstract: A method for manufacturing a dispenser part, such as a dispenser or a part of a dispenser, having at least two component parts joined by a seam extending from a first side edge to a second side edge of the dispenser part. The method involves using a single mold and producing the dispenser part using a two component injection molding process. A dispenser or a dispenser part including at least two component parts joined by a seam achieved by the method, and a component part used in such a dispenser or dispenser part are also described.
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: June 21, 2016
    Assignee: SCA HYGIENE PRODUCTS AB
    Inventors: Csaba Zajtai, Imre Poczik
  • Patent number: 8733571
    Abstract: A dispenser part, includes a first injection molded plastic component part with an associated first mating surface; a second injection molded plastic component part having an associated second mating surface; a seam formed by the first mating surface and the second mating surface during injection molding for joining the first component part and the second component part to define a dispenser part, and component part including a front surface, a first and a second side surface each having an edge facing away from the front surface. The resulting seam extends from the edge associated with the first side surface to the edge associated with the second side surface.
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: May 27, 2014
    Assignee: SCA Hygiene Products AB
    Inventors: Csaba Zajtai, Imre Poczik
  • Patent number: 8609216
    Abstract: A dispenser part, such as a dispenser or a part of a dispenser, includes a first injection molded plastic component part having an associated first mating surface; a second injection molded plastic component part having an associated second mating surface; and a seam formed by the first mating surface and the second mating surface during injection molding for joining the first component part and the second component part to define a dispenser part. The resulting seam has a strength equal to or greater than the strength of at least one of the first and second molded plastic component parts.
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: December 17, 2013
    Assignee: SCA Hygiene Products AB
    Inventors: Csaba Zajtai, Imre Poczik