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. 06, 2001
Filed:
May. 02, 1997
Applicant:
Inventors:
Alain Rolland, The Woodlands, TX (US);
Russell J. Mumper, The Woodlands, TX (US);
Assignee:
Genemedicine, Inc., The Woodlands, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 4/304 ; A61K 3/170 ; C07H 2/100 ; C08B 3/708 ;
U.S. Cl.
CPC ...
A01N 4/304 ; A61K 3/170 ; C07H 2/100 ; C08B 3/708 ;
Abstract
Compositions of chitosan-based compounds and nucleic acid or oligonucleotide which are capable of delivery to a cell. Methods of preparation of the compositions. Methods of administering the compositions in vitro to cells in culture or in vivo to an organism.