Patents by Inventor Bernard Ragaru

Bernard Ragaru 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).

  • Collagen-based lyophilised glue and the use thereof for producing an adhesive prosthesis
    Patent number: 8137450
    Abstract: A lyophilized glue contains a collagen which is partially crosslinked with the aid of at least one type of aldehyde. A method for preparing the glue and the use thereof for producing an adhesive on anti-adhesive prosthesis are also provided.
    Type: Grant
    Filed: July 7, 2005
    Date of Patent: March 20, 2012
    Assignee: Symatese
    Inventors: Bernard Ragaru, Benjamin Herbage
  • Device designed for regenerating the human dermis and process for producing said device
    Patent number: 7932429
    Abstract: Device designed for regenerating the human dermis presented in the form of a multilayer complex combining an absorbable polymeric internal matrix able to induce the regeneration of the dermis by contact with muscle or subcutaneous tissue, an open-work textile mesh and a transparent external support wherein the open-work textile mesh is contained in the body of the transparent support.
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: April 26, 2011
    Assignee: Symatese
    Inventors: Bernard Ragaru, Benjamin Herbage
  • Collagen-Based Lyophilised Glue and the Use Thereof for Producing an Adhesive Prosthesis
    Publication number: 20080295735
    Abstract: A lyophilised glue contains a collagen which is partially crosslinked with the aid of at least one type of aldehyde. A method for preparing the glue and the use thereof for producing an adhesive on anti-adhesive prosthesis are also provided.
    Type: Application
    Filed: July 7, 2005
    Publication date: December 4, 2008
    Applicant: SYMATESE
    Inventors: Bernard Ragaru, Benjamin Herbage
  • DEVICE DESIGNED FOR REGENERATING THE HUMAN DERMIS AND PROCESS FOR PRODUCING SAID DEVICE
    Publication number: 20080113572
    Abstract: Device designed for regenerating the human dermis presented in the form of a multilayer complex combining an absorbable polymeric internal matrix able to induce the regeneration of the dermis by contact with muscle or subcutaneous tissue, an open-work textile mesh and a transparent external support wherein the open-work textile mesh is contained in the body of the transparent support.
    Type: Application
    Filed: December 26, 2006
    Publication date: May 15, 2008
    Applicant: SYMATESE
    Inventors: Bernard RAGARU, Benjamin HERBAGE