US 10,766,929 B2Granted

De novo designed hemagglutinin binding proteins

AssigneeUniversity of Washington

InventorsDavid Baker, Aaron Arthur Chevalier, Gabriel Jacob Rocklin, Christopher David Bahl, Lance Joseph Stewart, Daniel Adriano Silva Manzano, Deborah L. Fuller, Merika Treants Koday, Jason Gilmore

Life of this patent

Estimating the term…

Abstract

Polypeptides that bind to viral hemagglotinin are disclosed and methods for their use in treating or limiting influenza infection, and diagnosing influenza infection.

Claims19

Dependent claims

An isolated polypeptide, comprising an amino acid sequence having the amino acid sequence of any one of SEQ ID NOS:

1, 351-352, 378-379, 381-382, and 455-462.

Dependencies are inferred from the claim text.

Facts

Application: 16/483,865Filed 15 Mar 2018 · us provisional application
Priority: 15 Mar 2017
Published: US 2020/0017552 A116 Jan 2020
Granted: 8 Sep 2020
Term ends: Not estimatedThe source records don’t support an estimate.

Classification13 codes

C07K 14/001
Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof: by chemical synthesis
A61P 31/16
For RNA viruses: for influenza or rhinoviruses
C07K 14/00
Peptides having more than 20 amino acids
C07K 16/00
Immunoglobulins [ig]

Family

Application62/471,637Us provisional application · filed 15 Mar 2017
US 2020/0017552 A1Pre-grant publication · published 16 Jan 2020
US 10,766,929 B2This patent

From the US filing history. Foreign family members aren’t listed.

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