Patents by Inventor Arash Shahinpour

Arash Shahinpour 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).

  • Method of initiating a percussion initiator
    Patent number: 9988885
    Abstract: According to an aspect a deformable member is provided, wherein the deformable member is configured for use in a ballistic transfer module. The ballistic transfer module includes the deformable member, a booster holder, a booster and a detonating cord. A method of initiating one or more percussion initiators of a perforating gun assembly using the ballistic transfer module and deforming the deformable member is also provided.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: June 5, 2018
    Assignee: DynaEnergetics GmbH & Co. KG
    Inventors: Arash Shahinpour, Joerg Mueller, Eric Mulhern, Frank Haron Preiss
  • METHOD OF INITIATING A PERCUSSION INITIATOR
    Publication number: 20180135390
    Abstract: According to an aspect a deformable member is provided, wherein the deformable member is configured for use in a ballistic transfer module. The ballistic transfer module includes the deformable member, a booster holder, a booster and a detonating cord. A method of initiating one or more percussion initiators of a perforating gun assembly using the ballistic transfer module and deforming the deformable member is also provided.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 17, 2018
    Applicant: DynaEnergetics GmbH & Co. KG
    Inventors: Arash Shahinpour, Joerg Mueller, Eric Mulhern, Frank Haron Preiss
  • Packing for hollow charges
    Patent number: 9945651
    Abstract: A packaging for hollow charges for use in blasting applications in boreholes retains fragments in the event of unintentional ignition of the hollow charges. The packaging withstands and dissipates the pressure generated. It is proposed that the hollow charges are embedded in a solid material which captures the fragments, the solid material has pressure relief openings through which the pressure generated during a detonation of the hollow charges can escape, the solid material is covered with shock-absorbing material on the top side and on the base side of the packaging, the hollow charges are packed in pairs such that there are always two hollow charges situated with their openings facing each other, the axes of symmetry of the hollow charges are arranged in a plane perpendicular to the top side and base side, and the solid material is inserted with the hollow charges and the shock-absorbing material into a cage.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: April 17, 2018
    Assignee: DynaEnergetics GmbH & Co. KG
    Inventors: Liam McNelis, Arash Shahinpour
  • Ballistic transfer module
    Patent number: 9890619
    Abstract: According to an aspect a deformable member is provided, wherein the deformable member is configured for use in a ballistic transfer module. The ballistic transfer module includes the deformable member, a booster holder, a booster and a detonating cord. A method of initiating one or more percussion initiators of a perforating gun assembly using the ballistic transfer module and deforming the deformable member is also provided.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: February 13, 2018
    Assignee: DynaEnergetics GmbH & Co.KG
    Inventors: Arash Shahinpour, Jörg Müller, Eric Mulhern, Frank Haron Preiss
  • BALLISTIC TRANSFER MODULE
    Publication number: 20160202033
    Abstract: According to an aspect a deformable member is provided, wherein the deformable member is configured for use in a ballistic transfer module. The ballistic transfer module includes the deformable member, a booster holder, a booster and a detonating cord. A method of initiating one or more percussion initiators of a perforating gun assembly using the ballistic transfer module and deforming the deformable member is also provided.
    Type: Application
    Filed: July 22, 2014
    Publication date: July 14, 2016
    Applicant: DynaEnergetics GmbH & Co. KG
    Inventors: Arash Shahinpour, Jörg Müller, Eric Mulhern, Frank Haron Preiss
  • PACKING FOR HOLLOW CHARGES
    Publication number: 20140008247
    Abstract: The invention relates to a packing having a top side, a base side and face sides for hollow charges for use in blasting applications in boreholes.
    Type: Application
    Filed: March 27, 2012
    Publication date: January 9, 2014
    Applicant: DYNAenergetics GmbH & Co. KG
    Inventors: Liam McNelis, Arash Shahinpour