Patents by Inventor Klaus Froese

Klaus Froese 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).

  • Apparatus for producing surface enhanced membrane
    Patent number: 9108159
    Abstract: A membrane having a refined surface as well as to a process and an apparatus for producing such a membrane, and which is useful, in particular, for rapid diagnostic tests for identifying specific analytes in liquid media.
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: August 18, 2015
    Assignee: Sartorius Stedim Biotech GmbH
    Inventors: Hans Beer, Klaus Froese, Lothar Knoechelmann, Duane B. Piechocki
  • SHOCKWAVE APPARATUS HAVING A PNEUMATIC DRIVE
    Publication number: 20120265111
    Abstract: The invention relates to a shockwave apparatus for treating a human or animal body, the pneumatic drive of which comprises a motor-driven compressor. According to the invention, the rotation rate of the motor is controlled in order to set a certain compressor pressure.
    Type: Application
    Filed: October 19, 2010
    Publication date: October 18, 2012
    Applicant: Storz Medical AG
    Inventors: Thomas Glenzer, Klaus Froese, Manfred Schulz
  • Process for Producing Surface Enhanced Membrane
    Publication number: 20100330691
    Abstract: A membrane having a refined surface as well as to a process and an apparatus for producing such a membrane, and which is useful, in particular, for rapid diagnostic tests for identifying specific analytes in liquid media.
    Type: Application
    Filed: September 3, 2010
    Publication date: December 30, 2010
    Applicant: Sartorius Stedim Biotech GmbH
    Inventors: Hans BEER, Klaus Froese, Lothar Knoechelmann, Duane B. Piechocki
  • Apparatus for treating a human or animal body by mechanical shockwaves having an exchangeable impact body
    Publication number: 20100256536
    Abstract: The invention relates to an apparatus for a treatment of a human or animal body by mechanical shockwaves including a detection device for an automatic detection of properties of an impact body used therein.
    Type: Application
    Filed: March 31, 2010
    Publication date: October 7, 2010
    Inventors: Pavel Novak, Manfred Schulz, Klaus Froese
  • Method for preparing an apparatus for treating a human or animal body by mechanical shockwaves
    Publication number: 20100256535
    Abstract: The invention relates to a method for a regular preparation of an apparatus for a treatment of a human or animal body by mechanical shockwaves to such a treatment wherein an impact body 9 used for shockwave production is replaced with a not-used impact body 9 before each treatment of a further patient.
    Type: Application
    Filed: March 31, 2010
    Publication date: October 7, 2010
    Inventors: Pavel Novak, Manfred Schulz, Klaus Froese
  • Process for producing surface enhanced membrane
    Patent number: 7807475
    Abstract: A membrane having a refined surface as well as to a process and an apparatus for producing such a membrane, and which is useful, in particular, for rapid diagnostic tests for identifying specific analytes in liquid media.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: October 5, 2010
    Assignee: Sartorius Stedim Biotech GmbH
    Inventors: Hans Beer, Klaus Froese, Lothar Knoechelmann, Duane B. Piechocki
  • Surface enhanced membrane and process and apparatus for producing same
    Publication number: 20020119577
    Abstract: A membrane having a refined surface as well as to a process and an apparatus for producing such a membrane, and which is useful, in particular, for rapid diagnostic tests for identifying specific analytes in liquid media.
    Type: Application
    Filed: January 22, 2002
    Publication date: August 29, 2002
    Inventors: Hans Beer, Klaus Froese, Lothar Knoechelmann, Duane B. Piechocki
  • Composite cellulose nitrate membrane on polyester support
    Patent number: 5628960
    Abstract: There is disclosed a composite isotropic cellulose nitrate membrane on a polyester support and a method of making the same, the membrane having particular utility as various types of reagent-containing test strips for use in analytical chemistry and medicinal diagnostics.
    Type: Grant
    Filed: September 13, 1995
    Date of Patent: May 13, 1997
    Assignee: Sartorius AG
    Inventors: Hans Beer, Klaus Froese