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:
May. 16, 1989
Filed:
Feb. 11, 1985
Applicant:
Inventors:
Nicholas I Payne, Wirral, GB;
J Roger Salmon, Wirral, GB;
Assignee:
E. R. Squibb & Sons, Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A01N / ; A61J / ; B32B / ;
U.S. Cl.
CPC ...
424450 ; 264-41 ; 264-43 ; 264-46 ; 4284022 ; 424417 ;
Abstract
A method is provided for preparing a stable liposome precursor in the form of a mixture of spray-dried liposomal components including one or more biologically active compounds which may be stored dry and reconstituted with water to form a liposomal preparation immediately prior to use. The dry liposome precursor is also provided.