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:
Aug. 29, 2000
Filed:
May. 28, 1998
Applicant:
Inventors:
Carl R Alving, Bethesda, MD (US);
Jean M Muderhwa, Silver Spring, MD (US);
Lynn E Spitler, Tiburon, CA (US);
Assignee:
Jenner Biotherapies, Inc., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424450 ; 436829 ;
Abstract
A composition which comprises a stable oil-in-water emulsion having a continuous water phase and a discontinuous oil phase and containing, as sole stabilizing agent, a sufficient quantity of smectic mesophase vesicles and their disintegrated forms to provide at least about 100 mM amphiphile is stable and useful as an adjuvant, in a vaccine, or drug delivery system