The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 01, 2005
Filed:
Sep. 30, 2002
Applicants:
Joseph S. Schoeniger, Oakland, CA (US);
Phillip H. Paul, Livermore, CA (US);
Luke Schoeniger, Pittsford, NY (US);
Inventors:
Joseph S. Schoeniger, Oakland, CA (US);
Phillip H. Paul, Livermore, CA (US);
Luke Schoeniger, Pittsford, NY (US);
Assignee:
Sandia Naitonal Laboratories, Livermore, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B005/00 ; A61F013/00 ;
U.S. Cl.
CPC ...
Abstract
An electrokinetic pump capable of producing high pressure is combined with a nozzle having a submicron orifice to provide a high pressure spray device. Because of its small size, the device can be contained within medical devices such as an endoscope for delivering biological materials such as DNA, chemo therapeutic agents, or vaccines to tissues and cells.