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. 22, 2000
Filed:
Jan. 08, 1999
Applicant:
Inventors:
Charles L Densmore, Jr, The Woodlands, TX (US);
J Vernon Knight, Houston, TX (US);
J Clifford Waldrep, The Woodlands, TX (US);
Berma M Kinsey, Houston, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C12N / ;
U.S. Cl.
CPC ...
424450 ; 424450 ; 424-121 ; 435458 ;
Abstract
The present invention provides a liposomal aerosol composition, comprising a pharmaceutical compound, a cationic lipid, (c) a neutral co-lipid; and (d) tryptone. Also provided is a nebulized cationic lipid:DNA suspension useful for lipid-DNA transfections, wherein said cationic lipid is bis(guanidinium)-tren-cholesterol.