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:
Feb. 04, 2003
Filed:
Feb. 11, 1997
Applicant:
Inventors:
Allain Rolland, The Woodlands, TX (US);
Russell J. Mumper, The Woodlands, TX (US);
Assignee:
Valentis, Inc., Burlingame, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 4/304 ; A61K 9/24 ; A61K 9/16 ; A61K 9/50 ;
U.S. Cl.
CPC ...
A01N 4/304 ; A61K 9/24 ; A61K 9/16 ; A61K 9/50 ;
Abstract
Compositions and methods for administering nucleic acid compositions in vitro to cells in culture or in vivo to an organism whereby the uptake of nucleic acids is enhanced are provided. Various compositions, including those incorporating protective, interactive, non-condensing compounds, are utilized to protect and administered nucleic acid formulation, thereby prolonging the localized bioavailability of the administered nucleic acid and enhancing expression from the nucleic acid.