Patents by Inventor Wolfgang Trossen

Wolfgang Trossen 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: 20240067408
    Abstract: The present disclosure provides a plastic carrier bag wherein the front and rear panel is designed to be multi-layered comprising an inner layer and an outer layer, and a reinforcing area containing at least one single or multi-layered plastic film strip is secured on the inside or outside to the front and rear panel, respectively.
    Type: Application
    Filed: November 1, 2023
    Publication date: February 29, 2024
    Inventors: Georg Donner, Wolfgang Trossen
  • Publication number: 20240067409
    Abstract: The present disclosure provides a plastic carrier bag wherein the front and rear panel is designed to be multi-layered comprising an inner layer and an outer layer, and a reinforcing area containing at least one single or multi-layered plastic film strip is secured on the inside or outside to the front and rear panel, respectively.
    Type: Application
    Filed: November 7, 2023
    Publication date: February 29, 2024
    Inventors: Georg Donner, Wolfgang Trossen
  • Publication number: 20240059457
    Abstract: The present disclosure provides a plastic carrier bag wherein the front and rear panel is designed to be multi-layered comprising an inner layer and an outer layer, and a reinforcing area containing at least one single or multi-layered plastic film strip is secured on the inside or outside to the front and rear panel, respectively.
    Type: Application
    Filed: November 1, 2023
    Publication date: February 22, 2024
    Inventors: Georg Donner, Wolfgang Trossen
  • Publication number: 20240059456
    Abstract: The present disclosure provides a plastic carrier bag wherein the front and rear panel is designed to be multi-layered comprising an inner layer and an outer layer, and a reinforcing area containing at least one single or multi-layered plastic film strip is secured on the inside or outside to the front and rear panel, respectively.
    Type: Application
    Filed: November 1, 2023
    Publication date: February 22, 2024
    Inventors: Georg Donner, Wolfgang Trossen
  • Patent number: 11820555
    Abstract: The present disclosure provides a plastic carrier bag wherein the front and rear panel is designed to be multi-layered comprising an inner layer and an outer layer, and a reinforcing area containing at least one single or multi-layered plastic film strip is secured on the inside or outside to the front and rear panel, respectively.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: November 21, 2023
    Assignee: Mettler Packaging LLC
    Inventors: Georg Donner, Wolfgang Trossen
  • Patent number: 10625905
    Abstract: The present disclosure provides a plastic carrier bag wherein the holding strap joined to the front panel and the holding strap joined to the rear panel comprises a first flexible hose-like hollow body or a single or multi-layered material strip not forming a hollow body, either of which is surrounded by a second flexible hose-like hollow body. Further, the present disclosure includes a holding strap for a plastic carrier bag containing a first flexible hose-like hollow body or a single or multi-layered material strip not forming a hollow body and a second flexible hose-like hollow body which surrounds the first flexible hose-like hollow body or the single or multi-layered material strip not forming a hollow body.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: April 21, 2020
    Assignee: Mettler Packaging LLC
    Inventors: Georg Donner, Wolfgang Trossen
  • Publication number: 20190062004
    Abstract: The present disclosure provides a plastic carrier bag wherein the holding strap joined to the front panel and the holding strap joined to the rear panel comprises a first flexible hose-like hollow body or a single or multi-layered material strip not forming a hollow body, either of which is surrounded by a second flexible hose-like hollow body. Further, the present disclosure includes a holding strap for a plastic carrier bag containing a first flexible hose-like hollow body or a single or multi-layered material strip not forming a hollow body and a second flexible hose-like hollow body which surrounds the first flexible hose-like hollow body or the single or multi-layered material strip not forming a hollow body.
    Type: Application
    Filed: September 27, 2017
    Publication date: February 28, 2019
    Inventors: Georg Donner, Wolfgang Trossen
  • Publication number: 20190062003
    Abstract: The present disclosure provides a plastic carrier bag wherein the front and rear panel is designed to be multi-layered comprising an inner layer and an outer layer, and a reinforcing area containing at least one single or multi-layered plastic film strip is secured on the inside or outside to the front and rear panel, respectively.
    Type: Application
    Filed: September 27, 2017
    Publication date: February 28, 2019
    Inventors: Georg Donner, Wolfgang Trossen
  • Patent number: D894594
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: September 1, 2020
    Assignee: METTLER PACKAGING LLC
    Inventors: Georg Donner, Wolfgang Trossen