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:
Apr. 25, 1995
Filed:
Oct. 28, 1992
Applicant:
Inventors:
Peter M Anderson, St. Louis Park, MN (US);
Arnold S Leonard, Minneapolis, MN (US);
Augusto C Ochoa, Minneapolis, MN (US);
Cynthia Loeffler, Woodbury, MN (US);
Assignee:
The Regents of The University of Minnesota, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; B01J / ;
U.S. Cl.
CPC ...
424 852 ; 424423 ; 424450 ; 4242831 ; 424812 ;
Abstract
The present invention provides a liposome comprising an effective immunoadjuvant amount of a lymphokine such as IL-2. Also provided is an effective antineoplastic amount of IL-2 liposomes in combination with adoptively transferred cells stimulated with anti-CD3 monoclonal antibody plus IL-2.