Patents by Inventor Uwe Gessel

Uwe Gessel 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).

  • Hollow Charge Liners Made of Powder Metal Mixtures
    Publication number: 20090294176
    Abstract: The invention relates to inserts for hollow shots made of cold pressed powder mixtures, which can, for instance be used in the oil and gas extraction industries in well blasting.
    Type: Application
    Filed: December 12, 2005
    Publication date: December 3, 2009
    Inventors: Uwe Gessel, Malte Veehmayer, Liam Mcnelis
  • Detonating system having a detonator within an insulating container
    Patent number: 5589657
    Abstract: A detonating system includes a detonator within a thermal insulating container. In order for the detonator, especially an electronic detonator, to be usable at higher temperatures, the detonator is surrounded by the thermal insulating container especially a Dewar vessel.
    Type: Grant
    Filed: April 26, 1995
    Date of Patent: December 31, 1996
    Assignee: Dynamit Nobel Aktiengesellschaft
    Inventors: Uwe Gessel, Rolf Rospek, Helmut Zollner