IP Library Granted Patent US 12691167
Granted Patent B2
US 12691167 · App. 18/530,348 · Granted Jul 28, 2026

Proteins and immunizing compositions containing

Inventors: Douglas T. Burkhardt (Dassel, MN); Daryll Emery (New London, MN); Darren Straub (New London, MN)
Assignee: Vaxxinova US, Inc.
A61K39/0266A61K39/116A61K39/40C07K14/26A61K2039/552
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Quick Facts
Patent No.
US 12691167
App. No.
18/530,348
Granted
Jul 28, 2026
Kind
B2
Abstract

Provided herein are isolated proteins isolatable from a Klebsiella spp. Also provided are compositions that include one or more of the proteins, and methods for making and methods for using the proteins.

Claims (5)

1 . A composition comprising:

an isolated protein comprising an amino acid sequence that has at least 80% identity with SEQ ID NO:41 and an isolated protein comprising an amino acid sequence that has at least 80% identity with SEQ ID NO:42;

an effective amount of an adjuvant; and

a pharmaceutically acceptable carrier.

2 . The composition of claim 1 further comprising a protein comprising an amino acid sequence that has at least 80% identity with SEQ ID NO:45, SEQ ID NO: 46, SEQ ID NO:49, SEQ ID NO:51, SEQ ID NO:52, SEQ ID NO:53, SEQ ID NO:58, SEQ ID NO: 61, or SEQ ID NO:64.