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.:

US 7837668 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 23, 2010

Filed:

Oct. 10, 2006
Applicants:

Mehdi Gasmi, San Diego, CA (US);

Elias T. Ketchum, La Mesa, CA (US);

Dominick A. Vacante, San Diego, CA (US);

Inventors:

Mehdi Gasmi, San Diego, CA (US);

Elias T. Ketchum, La Mesa, CA (US);

Dominick A. Vacante, San Diego, CA (US);

Assignee:

Ceregene, Inc., San Diego, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 31/00 (2006.01); A61M 5/178 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The needle assembly of the invention is a quad-partite system for use with an arc-center stereotactic headframe that allows a clinician to deliver recombinant expression vectors through the needle assembly to targeted sites at exact depths in the brain. Methods for use of the needle assembly with a tube insert for the needle cannula that does not bind proteins, as in protein viral capsids, permit delivery of precise volumes of pharmaceutical compositions containing viral recombinant expression vectors for gene therapy.


Find Patent Forward Citations

Gasmi, Mehdi. (2010). Needle assembly for use in delivering precise dosages of proteinaceous pharmaceutical compositions and methods for use of same (U.S. Patent No. 7837668). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7837668

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