Patents by Inventor Martin Wehner

Martin Wehner 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 AND DEVICE FOR PROVIDING A CELL LINE HAVING A DESIRED TARGET PROTEIN EXPRESSION
    Publication number: 20200096448
    Abstract: The invention relates to a method for providing a cell line having a desired target protein expression and to a device for selecting cell lines having a desired target protein expression.
    Type: Application
    Filed: April 6, 2018
    Publication date: March 26, 2020
    Inventors: Arnold GILLNER, Nadine NOTTRODT, Martin WEHNER, Dominik RIESTER, Anke BURGER-KENTISCHER, Monika BACH, Eva BRAUCHLE, Katja SCHENKE-LAYLAND, Benjamin GREINER, Andreas PIPPOW, Phuong-Ha NGUYEN, Katharina HOFER-SCHMITZ
  • Method of laser drilling
    Patent number: 6649864
    Abstract: In a method for the laser drilling of holes in a circuit substrate with the aid of a perforated mask, a laser beam is moved in the region of the perforated mask on a circular path. The center point of the region lies concentrically with respect to the set position of the respective hole in the mask. Further, the diameter of the region is smaller than the diameter of the hole. At the same time, the diameter of the laser beam spot is chosen to be large enough that it always covers the center point of the perforated mask during the circular motion. As a result, an energy distribution of the laser energy, which is as uniform as possible, is achieved in the region of the perforated mask.
    Type: Grant
    Filed: February 19, 2002
    Date of Patent: November 18, 2003
    Assignee: Siemens Aktiengesellschaft
    Inventors: Hubert De Steur, Hans Juergen Mayer, Otto Märten, Christian Overmann, Wei Pan, Eddy Roelants, Martin Wehner
  • Method of laser drilling
    Publication number: 20030047544
    Abstract: In a method for the laser drilling of holes in a circuit substrate with the aid of a perforated mask, a laser beam is moved in the region of the perforated mask on a circular path. The center point of the region lies concentrically with respect to the set position of the respective hole in the mask. Further, the diameter of the region is smaller than the diameter of the hole. At the same time, the diameter of the laser beam spot is chosen to be large enough that it always covers the center point of the perforated mask during the circular motion. As a result, an energy distribution of the laser energy, which is as uniform as possible, is achieved in the region of the perforated mask.
    Type: Application
    Filed: February 19, 2002
    Publication date: March 13, 2003
    Inventors: Hubert De Steur, Hans Juergen Mayer, Otto Marten, Christian Overmann, Wei Pan, Eddy Roelants, Martin Wehner