Patents by Inventor Michael WIGLENDA

Michael WIGLENDA 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: 11008243
    Abstract: The invention relates to a method for producing a syringe having a piercing means, comprising the following steps: a) providing a syringe body having a distal end section, which comprises an inner channel that discharges at a distal opening, wherein the distal end section is in a formable state; b) providing a piercing means; c) inserting a proximal section of the piercing means through the distal opening into the inner channel of the distal end section; and d) shaping the distal end section by means of a first shaping tool in such a way that an inner surface of the distal end section contacts at least portions of the piercing means, as a result of which at least portions of the piercing means are secured.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: May 18, 2021
    Assignees: Gerresheimer Regensburg GmbH, Gerresheimer Bunde GmbH
    Inventors: Manfred Baumann, Michael Wiglenda, Claudia Petersen
  • Publication number: 20200189160
    Abstract: A method for producing an injection device are disclosed. The injection device comprises a hollow needle which is positioned in a basic body of the injection device. The injection device is produced by a two-stage injection process. At least one first slider and a second slider are provided in a tool block. Together with the tool block, the first slider and the second slider form free space, which defines a shape of a pre-injection molded part of the basic body of the injection device.
    Type: Application
    Filed: February 20, 2020
    Publication date: June 18, 2020
    Applicant: Gerresheimer Regensburg GmbH
    Inventors: Michael KLOIBER, Michael WIGLENDA
  • Patent number: 10603827
    Abstract: A tool and a method for producing an injection device are disclosed. The injection device comprises a hollow needle which is positioned in a basic body of the injection device. The injection device is produced by a two-stage injection process. At least one first slider and a second slider are provided in a tool block. Together with the tool block, the first slider and the second slider form free space, which defines a shape of a pre-injection molded part of the basic body of the injection device.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: March 31, 2020
    Assignee: Gerresheimer Regensburg GmbH
    Inventors: Michael Kloiber, Michael Wiglenda
  • Publication number: 20190023602
    Abstract: The invention relates to a method for producing a syringe having a piercing means, comprising the following steps: a) providing a syringe body having a distal end section, which comprises an inner channel that discharges at a distal opening, wherein the distal end section is in a formable state; b) providing a piercing means; c) inserting a proximal section of the piercing means through the distal opening into the inner channel of the distal end section; and d) shaping the distal end section by means of a first shaping tool in such a way that an inner surface of the distal end section contacts at least portions of the piercing means, as a result of which at least portions of the piercing means are secured.
    Type: Application
    Filed: July 17, 2018
    Publication date: January 24, 2019
    Inventors: Manfred BAUMANN, Michael WIGLENDA, Claudia PETERSEN
  • Patent number: 10137618
    Abstract: A device for producing plastics parts having at least one rod-shaped metal insert, and comprising first and second mold half elements. At least one of the mold half elements is movable along a closure direction (Z). The mold half elements together can form a closed cavity for molding a plastics part, the insert projecting at least in portions into the cavity in order to be overmolded with plastics material, and being substantially arranged between the two mold half elements in a dividing plane which comprises a longitudinal direction (X) and a width direction (Y). At least one of the mold half elements has at least one fixing means wherein the insert can be fixed in the width direction. A positioning means can be arranged at a proximal end of the insert, allowing the insert to be moved along the longitudinal direction (X) into an injection position.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: November 27, 2018
    Assignee: Gerresheimer Regensburg GMBH
    Inventors: Josef Hutter, Michael Wiglenda, Gerhard Schloegl
  • Publication number: 20170297239
    Abstract: A tool and a method for producing an injection device are disclosed. The injection device comprises a hollow needle which is positioned in a basic body of the injection device. The injection device is produced by a two-stage injection process. At least one first slider and a second slider are provided in a tool block. Together with the tool block, the first slider and the second slider form free space, which defines a shape of a pre-injection molded part of the basic body of the injection device.
    Type: Application
    Filed: April 14, 2017
    Publication date: October 19, 2017
    Applicant: Gerresheimer Regensburg GmbH
    Inventors: Michael KLOIBER, Michael WIGLENDA
  • Publication number: 20160375617
    Abstract: A device for producing plastics parts having at least one rod-shaped metal insert, and comprising first and second mould half elements. At least one of the mould half elements is movable along a closure direction (Z). The mould half elements together can form a closed cavity for moulding a plastics part, the insert projecting at least in portions into the cavity in order to be overmoulded with plastics material, and being substantially arranged between the two mould half elements in a dividing plane which comprises a longitudinal direction (X) and a width direction (Y). At least one of the mould half elements has at least one fixing means wherein the insert can be fixed in the width direction. A positioning means can be arranged at a proximal end of the insert, allowing the insert to be moved along the longitudinal direction (X) into an injection position.
    Type: Application
    Filed: June 21, 2016
    Publication date: December 29, 2016
    Inventors: Josef HUTTER, Michael WIGLENDA, Gerhard SCHLOEGL