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. 17, 1977
Filed:
Sep. 04, 1975
Applicant:
Inventor:
Hilton B Levy, Bethesda, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 85 ; 2601 / ; 424177 ; 424180 ; 536 28 ;
Abstract
A nuclease-resistant hydrophilic complex of polyriboinosinic-polyribocytidylic acid, poly-l-lysine and carboxymethylcellulose, and injectable preparations thereof in a pharmaceutically acceptable aqueous carrier such as saline solution. When administered to a primate host, the complex is effective in inducing the synthesis in such host of antiviral levels of interferon.