Patents by Inventor Alexander Bohl

Alexander Bohl 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).

  • Dura elevating and cutting apparatus
    Patent number: 11950802
    Abstract: Various embodiments of a dural elevating and cutting apparatus and methods of use are disclosed herein.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: April 9, 2024
    Assignee: Dignity Health
    Inventors: Richard Li, Alexander Dasilva, Jake Xu, Ambike Bhraguvanshi, Michael Bohl
  • Line section for the temperature-controlled guiding of a reductant for the exhaust gas aftertreatment of an internal combustion engine
    Patent number: 10865682
    Abstract: A line section for temperature-controlled guiding of a reductant for the exhaust gas post-treatment of an internal combustion engine, comprising a first line for guiding the reductant, a second line for guiding a temperature control agent, and a casing surrounding the first and second lines. The first and second lines are disposed extending adjacent to each other in the casing and guided in a coupling housing connected to the casing. Both the first and second lines are guided through the entire coupling housing while extending adjacent to each other.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: December 15, 2020
    Inventors: Volker Zieris, Sascha Rosenfeldt, Sebastian Hesselfeld, Alexander Bohl, Reiner Mitterer
  • LINE SECTION FOR THE TEMPERATURE-CONTROLLED GUIDING OF A REDUCTANT FOR THE EXHAUST GAS AFTERTREATMENT OF AN INTERNAL COMBUSTION ENGINE
    Publication number: 20200088079
    Abstract: A line section for temperature-controlled guiding of a reductant for the exhaust gas post-treatment of an internal combustion engine, comprising a first line for guiding the reductant, a second line for guiding a temperature control agent, and a casing surrounding the first and second lines. The first and second lines are disposed extending adjacent to each other in the casing and guided in a coupling housing connected to the casing. Both the first and second lines are guided through the entire coupling housing while extending adjacent to each other.
    Type: Application
    Filed: December 6, 2017
    Publication date: March 19, 2020
    Inventors: Volker ZIERIS, Sascha ROSENFELDT, Sebastian HESSELFELD, Alexander BOHL, Reiner MITTERER
  • Tempered SCR-line and tempered SCR-line bundles
    Patent number: 9920673
    Abstract: The invention relates to an SCR line for treatment of exhaust from an internal combustion engine and including a first hose to carry a reducing agent, a second hose to carry a tempering agent and a pipe enclosing the two hoses. The two hoses are arranged in the pipe so as to run side by side in parallel. Each of the same-side ends of the first hose and of the pipe are connected to a reducing agent coupling housing. The ends of the second hose are each connected to a tempering agent coupling part separate from the reducing agent coupling housing. At least one of the reducing agent coupling housings has a through-opening at the outer perimeter. The second hose runs from the interior of the pipe through the through-opening to the outside. Furthermore, the invention relates to an SCR line bundle with an SCR line.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: March 20, 2018
    Assignee: VOSS AUTOMOTIVE GMBH
    Inventors: Andreas Becht, Alexander Bohl, Klaus Kaltwasser, Sascha Rosenfeldt
  • TEMPERED SCR-LINE AND TEMPERATE SCR-LINE BUNDLES
    Publication number: 20160069236
    Abstract: The invention relates to an SCR line for treatment of exhaust from an internal combustion engine; and including a first hose to carry a reducing agent, a second hose to carry a tempering agent and a pipe enclosing the two hoses. The two hoses are arranged in the pipe so as to run side by side in parallel. Each of the same-side ends of the first hose and of the pipe are connected to a reducing agent coupling housing. The ends of the second hose are each connected to a tempering agent coupling part separate from the reducing agent coupling housing. At least one of the reducing agent coupling housings has a through-opening at the outer perimeter. The second hose runs from the interior of the pipe through the through-opening to the outside. Furthermore, the invention relates to an SCR line bundle with an SCR line.
    Type: Application
    Filed: December 11, 2014
    Publication date: March 10, 2016
    Inventors: Andreas Becht, Alexander Bohl, Klaus Kaltwasser, Sascha Rosenfeldt