Patents by Inventor Sebastian Rammensee

Sebastian Rammensee 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).

  • DEVICES AND METHODS FOR MESOFLUIDIC AND/OR MICROFLUIDIC PROCESSES
    Publication number: 20230143960
    Abstract: A cartridge can comprise a first elastomeric membrane and a second elastomeric membrane, and portions of the elastomeric membranes which are sealed to each other can circumscribe unsealed portions of the membranes. In a resting state, the unsealed portion of the first elastomeric membrane abuts or is proximate to the unsealed portion of the second elastomeric membrane. One or more reagents can be injected between the unsealed portions of the first and second elastomeric membranes to push the unsealed portions apart from each other in this region of the membranes. The unsealed portions can be sequentially pushed apart in downstream regions to form a channel between the elastomeric membranes. Positively displaced fluid pushes the unsealed membrane portions apart to a volume that conforms to the volume of the fluid to minimize or prevent dead volume in the channel and thus minimize or prevent air bubbles in the fluid.
    Type: Application
    Filed: November 7, 2022
    Publication date: May 11, 2023
    Inventors: William LAFFERTY, Mikhail Bashtanov, Peter Crossley, Abi Graham, Gary Jepps, Richard Lintern, Stuart Lowe, Yang Lu, James Onslow, Neil Pollock, Sebastian Rammensee, Richard Janse van Rensburg, Steve Wakefield, Peter Eugster
  • Devices and Methods for Mesofluidic and/or Microfluidic Processes
    Publication number: 20190022637
    Abstract: A cartridge can comprise a first elastomeric membrane and a second elastomeric membrane, and portions of the elastomeric membranes which are sealed to each other can circumscribe unsealed portions of the membranes. In a resting state, the unsealed portion of the first elastomeric membrane abuts or is proximate to the unsealed portion of the second elastomeric membrane. One or more reagents can be injected between the unsealed portions of the first and second elastomeric membranes to push the unsealed portions apart from each other in this region of the membranes. The unsealed portions can be sequentially pushed apart in downstream regions to form a channel between the elastomeric membranes. Positively displaced fluid pushes the unsealed membrane portions apart to a volume that conforms to the volume of the fluid to minimize or prevent dead volume in the channel and thus minimize or prevent air bubbles in the fluid.
    Type: Application
    Filed: September 2, 2016
    Publication date: January 24, 2019
    Inventors: William M. Lafferty, Mikhail Bashtanov, Peter Crossley, Abi Graham, Gary Jepps, Richard Lintern, Stuart Lowe, Yang Lu, James Onslow, Neil Pollock, Sebastian Rammensee, Richard Janse van Rensburg, Steve Wakefield, Peter Eugster
  • METHOD FOR PRODUCTION OF POLYMER CONTAINING FIBRES
    Publication number: 20130172478
    Abstract: The present invention relates to a method of spinning a polypeptide polymer containing fibre. It further relates to a polymer fibre obtainable by said method and to uses thereof. The invention also relates to products comprising said polymer fibre.
    Type: Application
    Filed: March 16, 2011
    Publication date: July 4, 2013
    Applicant: AMSILK GMBH
    Inventors: Andreas Bausch, Sebastian Rammensee