Patents by Inventor Benjamin Doelker

Benjamin Doelker 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).

  • Forming device and method for forming a cup into a packaging material
    Patent number: 12286255
    Abstract: A forming device has a die with at least one recess, a punch for forming the packaging material into the recess, and a hold-down device. The hold-down device and the die receive the packaging material between them in a holding region. The die and the hold-down device each have a bearing surface with at least one opening, which is in fluid communication with a fluid source. An aerostatic bearing is formed between the packaging material and the hold-down device and between the packaging material and the die.
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: April 29, 2025
    Assignee: KOCH PAC-SYSTEME GMBH
    Inventors: Benjamin Doelker, Tobias Goettert, Dennis Weissert
  • Method for producing contact lens packages
    Patent number: 12268285
    Abstract: The contact lens package comprises an accommodation element having a cup which contains a contact lens fluid and a contact lens, and a cover film which closes the cup. The accommodation element has, at least in a region of the cup, a coating containing silicon oxide or aluminium oxide. The associated method of production comprises the coating of the accommodation element, at least in the region of the cup, with the coating and the associated packaging machine comprises a coating station for corresponding coating of the accommodation element.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: April 8, 2025
    Assignee: KOCH PAC-SYSTEME GMBH
    Inventors: Karl Kappler, Juergen Bitzer, Benjamin Doelker
  • FORMING DEVICE AND METHOD FOR FORMING A CUP INTO A PACKAGING MATERIAL
    Publication number: 20230339632
    Abstract: A forming device has a die with at least one recess, a punch for forming the packaging material into the recess, and a hold-down device. The hold-down device and the die receive the packaging material between them in a holding region. The die and the hold-down device each have a bearing surface with at least one opening, which is in fluid communication with a fluid source. An aerostatic bearing is formed between the packaging material and the hold-down device and between the packaging material and the die.
    Type: Application
    Filed: April 20, 2023
    Publication date: October 26, 2023
    Inventors: Benjamin DOELKER, Tobias GOETTERT, Dennis WEISSERT
  • CONTACT LENS PACKAGE AND METHOD AND PACKAGING MACHINE FOR PRODUCING SAME
    Publication number: 20230000226
    Abstract: The contact lens package comprises an accommodation element having a cup which contains a contact lens fluid and a contact lens, and a cover film which closes the cup. The accommodation element has, at least in a region of the cup, a coating containing silicon oxide or aluminium oxide. The associated method of production comprises the coating of the accommodation element, at least in the region of the cup, with the coating and the associated packaging machine comprises a coating station for corresponding coating of the accommodation element.
    Type: Application
    Filed: May 10, 2022
    Publication date: January 5, 2023
    Inventors: Karl Kappler, Juergen Bitzer, Benjamin Doelker