Title: Needleless syringe using supersonic gas flow for particle delivery
Application Number: 94191721 Application Date: 1994.04.08
Publication Number: 1120852 Publication Date: 1996.04.17
Approval Pub. Date: 2003.05.21 Granted Pub. Date: 2003.05.21
International Classifi-cation: A61M5/30;A61M5/31;A61M5/46;A61M11/06;B05B7/14;C12M3/00
Applicant(s) Name: Oxford Biosciences Limited Address:
Inventor(s) Name: Brian John Bellhouse;David Francis Sarphie;John Ch
Attorney & Agent: MA JIANGLI
Abstract:
    A needleless syringe having a membrane (28) which is ruptured by gas pressure to generate a supersonic gas flow in which particles containing a therapeutic agent are injected.
Time: 9