Hemispherx BioPharma (HEB)

[NickPar]

Hasegawa et al Patent App for Nasal vacine:

United States Patent Application 20090214596
Kind Code A1
Seino; Ken-ichiro ; et al. August 27, 2009

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Nasal Vaccine


Abstract
The present invention provides a nasal vaccine capable of intranasally inducing an effective immunity reaction. Specifically, the invention provides a nasal vaccine containing a compound having an NKT cell-activating action, particularly a compound represented by the formula (I): ##STR00001## wherein each symbol is as defined in the specification, or a compound represented by the formula (II): ##STR00002## wherein each symbol is as defined in the specification, and an immunogen in an amount effective for stimulating an immune response.

Full application found here:

http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PG01&s1=hasegawa.IN.&s2=riken.AS.&OS=IN/hasegawa+AND+AN/riken&RS=IN/hasegawa+AND+AN/riken

Anyone know the formula for Ampligen?
Interested in comparing.
Application filed March 30, 2006
Assignee: RIKEN