Virus-like Particles Patent Granted to University of Denver
Summary
The USPTO granted Patent US12594329B2 to the University of Denver on April 7, 2026. The patent covers virus-like particles, compositions, antibody detection tests using virus-like particles, and methods of producing non-replicating virus-like particles from modified viral genomes. Schuyler B. van Engelenburg is the sole inventor of the 9-claim patent.
What changed
The USPTO issued Patent US12594329B2 (Kind B2) to the University of Denver for virus-like particle technology. The patent discloses methods for generating modified viral genomes with portions removed to produce non-replicating virus-like particles, along with related compositions and antibody detection tests. The patent was filed November 9, 2021, under application number 17522150, and contains 9 claims.
This patent grant establishes exclusionary intellectual property rights for the University of Denver in the virus-like particle technology space. Organizations engaged in virus-like particle research or development should evaluate whether their activities may fall within the scope of these claims to assess potential licensing needs or freedom-to-operate concerns.
Archived snapshot
Apr 7, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Virus-like particles
Grant US12594329B2 Kind: B2 Apr 07, 2026
Assignee
University of Denver
Inventors
Schuyler B. van Engelenburg
Abstract
Virus-like particles, compositions and antibody detection tests with virus-like particles, and a method of producing virus-like particles are disclosed. The method includes generating a modified viral genome based on a viral genome, wherein a portion of the viral genome is removed to generate the modified viral genome configured to yield virus-like particles that are unable to replicate, and producing one or more virus-like particles using the modified viral genome.
CPC Classifications
C07K 14/005 C07K 14/165 C07K 2319/00 C07K 14/08 C12N 2770/20023
Filing Date
2021-11-09
Application No.
17522150
Claims
9
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Source
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