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:
Oct. 17, 2000
Filed:
Sep. 11, 1998
Applicant:
Inventors:
Shi Kun Huang, Castro Valley, CA (US);
Edwin Kiyoshi Oto, Redwood City, CA (US);
Mohammad Hassanipour, Vallejo, CA (US);
Bei Jin, Union City, CA (US);
Assignee:
Sequus Pharmaceuticals, Inc., Menlo Park, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; A01N / ; C07H / ; C12P / ;
U.S. Cl.
CPC ...
4353201 ; 424417 ; 424420 ; 4272313 ; 435 691 ; 536 231 ;
Abstract
A plasmid-liposome composition for transfection of a cell is described. The composition includes plasmid molecules condensed with a polycationic condensing agent and cationic liposomes. Also disclosed is a method for preparing the plasmid-liposome complexes.