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. 05, 1997
Filed:
Mar. 17, 1995
Applicant:
Inventor:
Chung C Hsu, Los Altos Hills, CA (US);
Assignee:
Genentech, Inc., South San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424450 ; 264-41 ; 264-43 ;
Abstract
Methods are provided for the preparation of liposomes utilizing aerosolization of a solution comprising bilayer-forming materials and optional additional molecules onto an aqueous surface, the aerosolization being mist spraying through a frequency-generated vibrating nozzle.