Patents by Inventor Sarunas Petronis

Sarunas Petronis 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).

  • Publication number: 20220354996
    Abstract: A surgical membrane for supporting bone growth comprises a surface configured for receiving a surface functionalisation agent capable of promoting cell adhesion and proliferation and/or of reducing bacterial growth on said surface. The membrane is also subjected to a treatment improving the wettability of the surface.
    Type: Application
    Filed: October 22, 2020
    Publication date: November 10, 2022
    Inventors: Fredrik Nils ENGMAN, Herman SAHLIN, My HEDHAMMAR, Sarunas PETRONIS, Christos Panagiotis TASIOPOULOS
  • Patent number: 8431034
    Abstract: The present invention relates to nanopore membranes, methods for manufacturing such nanopore membranes, and uses thereof. In the methods for manufacturing the membranes colloidal lithography is used, which results in production of nanosize pores in a short time and on a large scale. The nanopore membranes have a narrow size distribution and are randomly arranged. Furthermore, the inter-pore distance shows very little variation.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: April 30, 2013
    Inventors: Sarunas Petronis, Bengt Kasemo
  • Publication number: 20110048947
    Abstract: The present invention relates to nanopore membranes, methods for manufacturing such nanopore membranes, and uses thereof. In the methods for manufacturing the membranes colloidal lithography is used, which results in production of nanosize pores in a short time and on a large scale. The nanopore membranes have a narrow size distribution and are randomly arranged. Furthermore, the inter-pore distance shows very little variation.
    Type: Application
    Filed: April 22, 2009
    Publication date: March 3, 2011
    Inventors: Sarunas Petronis, Bengt Kasemo
  • Publication number: 20100190265
    Abstract: The present invention relates to a device for use in performing assays on standard laboratory solid supports whereon chemical entities are attached. The invention furthermore relates to the use of such a device and a kit comprising such a device. The device according to the present invention is adapted to receive one or more replaceable solid support(s) (40) onto which chemical entities (41) are attached, said device comprising a base (1, 60, 80, 300, 400, 10, 70, 140, 20, 90, 120, 150, 30, 100), one or more inlet(s) (5), one or more outlet(s) (6). The base and the solid support (40) defines, when operatively connected, one or more chambers (21) comprising the chemical entities (41), the inlet(s) (5) and outlet(s) (6) and chambers (21) being in fluid connection. The device further comprise means for providing differing chemical conditions in each chamber (21).
    Type: Application
    Filed: December 1, 2006
    Publication date: July 29, 2010
    Applicant: TECHNICAL UNIVERSITY OF DENMARK
    Inventors: Martin Dufva, Sarunas Petronis, Jesper Petersen