Patent · US Expired

Composition containing a B epitope of the envelope glycoprotein of a retrovirus and a T epitope of another distinct protein of this retrovirus

US6080846A · kind A · utility

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2References
6Claims
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Key dates

Filing dateNov 13, 1997
Grant dateJun 27, 2000
Priority date
Expiry dateNov 13, 2017

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC12N2740/16322
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Compositions which comprise one or more B epitopes of the envelope glycoprotein of a retrovirus and one or more T epitope of the envelope glycoprotein from a distinct retrovirus, or a Tepitope from a different protein of the same retrovirus as the B epitope. In particular, the retrovirus is a human immunodeficiency virus (HIV) or a simian immunodeficiency virus (SIV), human T-cell lymphotropic virus type I (HTLV-I), or a human T-cell lymphotropic virus type II (HTLV-II).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.