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:
Aug. 02, 1994
Filed:
Jan. 04, 1993
Nir Kossovsky, Los Angeles, CA (US);
Andrew E Gelman, Los Angeles, CA (US);
Edward E Sponsler, Burbank, CA (US);
The Regents of the University of California, Oakland, CA (US);
Abstract
A biologically active composition made up of core particles having diameters of less than about 1000 nanometers which are coated with a layer which is designed to allow attachment of biologically active proteins, peptides or pharmacological agents to the microparticles. When Human Immunodeficiency Virus (HIV) viral protein is attached to the core particles, the result is a viral decoy which accurately mimics native HIV in size, structure and surface character while being entirely devoid of virulent activity due to the microparticle core. The HIV decoy is useful as a vaccine for treating mammals to elicit an immune response.