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Patent Searching and Data


Title:
NEEDLELESS INJECTION DEVICE AND METHOD OF INJECTING
Document Type and Number:
WIPO Patent Application WO2004101020
Kind Code:
A3
Abstract:
A needleless injection device and method for injecting a food subject is disclosed in which one or more types of liquid food additive are individually and/or simultaneously delivered to a food subject within a sealed injection chamber or compartment. The needleless injection device and method of the present invention utilizes rapid, high pressure injection bursts to completely and uniformly inject the food subject, allowing different food subjects or different food additives to be sequentially injected in an efficient and instant manner. The needleless injection device and method for injecting minimizes contamination by totally enclosing the injection process within a sealed chamber, and by eliminating the need for the injection nozzles to contact, or be placed immediately adjacent to the food subject.

Inventors:
WATTS EDWARD D (US)
HANSEN CONLY L (US)
Application Number:
PCT/US2004/012781
Publication Date:
May 18, 2006
Filing Date:
April 26, 2004
Export Citation:
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Assignee:
WATTS EDWARD D (US)
HANSEN CONLY L (US)
International Classes:
A22C9/00; A23B4/20; A23B4/24; A23B4/28; A23L1/00; A23L3/3589; A23L13/00; A23L13/70; A23L35/00; A61M; (IPC1-7): A23L1/31
Foreign References:
US3734001A1973-05-22
US6658990B12003-12-09
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