Patents by Inventor Petar Varbanov

Petar Varbanov 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: 10501250
    Abstract: The present invention relates to a flexible pouch (1) having a wider opening (2) allowing to get a better access of the content of the pouch (1). The perimeter (a) of the opening (2) of the flexible pouch (1) is greater than the perimeter (b) of its bottom (3). At least one of the lateral folding lines (5) of the flexible pouch (1) comprises a welding line (6) of a width (w). A part or all of the lateral welding lines (6) of the flexible pouch (1) have a width (w) which is not constant along its length. The invention also relates to a kit-of-part comprising the flexible pouch (1) according to the invention and a container (14) adapted to receive said flexible pouch (1).
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: December 10, 2019
    Assignee: SOCIÉTÉDES PRODUITS NESTLÉS.A.
    Inventor: Petar Varbanov
  • Patent number: 9409690
    Abstract: The present invention relates to a container and a pouch. The container and pouch is preferably mutually shaped so that the pouch fits tightly into the container. The container comprises a closure for closing the container and preferably being adapted to maintain the pouch in an open state in a position where its opening is facing upwardly. In addition, the closure comprises a lid, allowing re-closable access to the contents stored in the pouch.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: August 9, 2016
    Assignee: Nestec S.A.
    Inventor: Petar Varbanov
  • Publication number: 20150329259
    Abstract: The present invention relates to a flexible pouch (1) having a wider opening (2) allowing to get a better access of the content of the pouch (1). The perimeter (a) of the opening (2) of the flexible pouch (1) is greater than the perimeter (b) of its bottom (3). At least one of the lateral folding lines (5) of the flexible pouch (1) comprises a welding line (6) of a width (w). A part or all of the lateral welding lines (6) of the flexible pouch (1) have a width (w) which is not constant along its length. The invention also relates to a kit-of-part comprising the flexible pouch (1) according to the invention and a container (14) adapted to receive said flexible pouch (1).
    Type: Application
    Filed: December 19, 2013
    Publication date: November 19, 2015
    Inventor: Petar Varbanov
  • Publication number: 20150217919
    Abstract: The present invention relates to a sachet (1) having a triangular shape and comprising an interior space (6) enclosed by one sheet of flexible blank material, the sheet being folded upon itself to form a front layer (2) and a rear layer (3) of the sachet (1). The front layer (2) and the rear layer (3) are joined by sealing (4) located along two edges (5) of the sachet (1) to define the interior space (6). The sachet (1) comprises a means (7) for starting opening of the sachet (1) as well as a tear strip (11) arranged between the front layer (2) and the rear layer (3) of the sachet (1) in proximity to and running at least partially along the sealing (4) at one of the two edges (5) joined by sealing (4). The shape of the sachet (1) and the arrangement of the tear strip (11) are so that the sachet (1) obtains a cone-like shape after opening so that it is easy both to hold by hand and to reach into to take out content from the sachet (1).
    Type: Application
    Filed: December 18, 2012
    Publication date: August 6, 2015
    Inventors: Petar Varbanov, Gilles Demaurex
  • Patent number: 9038844
    Abstract: The present invention relates to a container (2) and a pouch (1). The container and pouch is preferably mutually shaped so that the pouch fits tightly into the container. The container comprises a closure (5) for closing the container and preferably being adapted to maintain the pouch in an open state in a position where its opening is facing upwardly. In addition, the closure comprises a lid (7), allowing re-closable access to the contents stored in the pouch.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: May 26, 2015
    Assignee: Nestec S.A.
    Inventor: Petar Varbanov
  • Publication number: 20150001212
    Abstract: The present invention relates to a container and a pouch. The container and pouch is preferably mutually shaped so that the pouch fits tightly into the container. The container comprises a closure for closing the container and preferably being adapted to maintain the pouch in an open state in a position where its opening is facing upwardly. In addition, the closure comprises a lid, allowing re-closable access to the contents stored in the pouch.
    Type: Application
    Filed: September 19, 2014
    Publication date: January 1, 2015
    Inventor: Petar Varbanov
  • Publication number: 20130277265
    Abstract: The present invention relates to a container (2) and a pouch (1). The container and pouch is preferably mutually shaped so that the pouch fits tightly into the container. The container comprises a closure (5) for closing the container and preferably being adapted to maintain the pouch in an open state in a position where its opening is facing upwardly. In addition, the closure comprises a lid (7), allowing re-closable access to the contents stored in the pouch.
    Type: Application
    Filed: December 21, 2011
    Publication date: October 24, 2013
    Inventor: Petar Varbanov