Patents by Inventor Margit Klotz

Margit Klotz 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).

  • Device and method for closing syringe bodies
    Patent number: 11857766
    Abstract: The invention relates to a device (IO) for manually inserting a plunger-type stopper into a syringe cylinder, comprising a receptacle (18) designed to hold the syringe cylinder; a tubular barrel (30) designed to accommodate the plunger-type stopper in its interior, a holding device (28) designed to hold the barrel, and a moving device (40, 42, 44, 46, 48) designed to move the plunger-type stopper; the holding device (28) having an actuation portion (34) for moving the barrel (30) relative to the plunger-type stopper. The present invention further relates to a corresponding method.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: January 2, 2024
    Inventors: Stefan Brugger, Margit Klotz
  • DEVICE AND METHOD FOR CLOSING SYRINGE BODIES
    Publication number: 20220313911
    Abstract: The invention relates to a device (IO) for manually inserting a plunger-type stopper into a syringe cylinder, comprising a receptacle (18) designed to hold the syringe cylinder; a tubular barrel (30) designed to accommodate the plunger-type stopper in its interior, a holding device (28) designed to hold the barrel, and a moving device (40, 42, 44, 46, 48) designed to move the plunger-type stopper; the holding device (28) having an actuation portion (34) for moving the barrel (30) relative to the plunger-type stopper. The present invention further relates to a corresponding method.
    Type: Application
    Filed: March 16, 2022
    Publication date: October 6, 2022
    Inventors: Stefan Brugger, Margit Klotz
  • Functionalized carrier materials for the simultaneous synthesis and direct labeling of oligonucleotides as primers for template-dependent enzymatic nucleic acid syntheses
    Patent number: 5574141
    Abstract: The synthesis and use of polymeric carriers is described which are loaded with nucleic acid building blocks which in turn contain labelling groups or precursors thereof. The polymeric carrier loaded in this way serves as a solid or liquid phase for the assembly of oligonucleotides which can be used as primers for template-dependent enzymatic nucleic acid syntheses such as for example in sequencing analysis according to Sanger and co-workers or in the polymerase chain reaction (PCR).
    Type: Grant
    Filed: February 28, 1994
    Date of Patent: November 12, 1996
    Assignee: Boehringer Mannheim GmbH
    Inventors: Hartmut Seliger, Wojciech Markiewicz, Gabriele Gr oger, Rudi R osch, Margit Klotz