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:
Jul. 14, 1998
Filed:
Jan. 17, 1996
Applicant:
Inventors:
Paul G Tardi, Richmond, CA;
Erik Swartz, Vancouver, CA;
Marcel B Bally, Bowen Island, CA;
Pieter R Cullis, Vancouver, CA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424450 ; 436829 ;
Abstract
Methods of increasing the circulation half-life of protein-based therapeutics in a host, the methods comprising: (a) administering to the host an amount of a first liposome formulation comprising liposomes and an antineoplastic agent; and (b) administering to the host a second formulation comprising the protein-based therapeutic, wherein the amount of the first liposome formulation is sufficient to suppress an immune response to the protein-based therapeutic of the second formulation, thereby increasing the circulation half-life of the protein-based therapeutic.