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:
Jan. 19, 1993
Filed:
Dec. 14, 1990
Robert Abra, San Francisco, CA (US);
Francis C Szoka, San Francisco, CA (US);
Liposome Technology, Inc., Menlo Park, CA (US);
Abstract
A method of administering a liposome/amphotericin B composition having a predetermined size distribution in 0.2-0.5 micron size range. The method includes preparing a suspension of heterogeneously sized amphotericin B liposomes in an aqueous solution containing at least about 0.5% w/v of membrane-stabilizing agent. After sizing to the desired size distribution, and before the liposome sizes change substantially, the suspension is lyophilized for storage. After reconstituting the lyophilized material, the resulting suspension is administered before a substantial size changes in the liposomes occur.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile