US 10,925,909 B2Granted

Bacteriophage and composition comprising same

AssigneeCj Cheiljedang Corporation

InventorsEun Mi Shin, Gi Duk Bae, Jae Won Kim

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Abstract

The present invention relates to a novel bacteriophage ΦCJ24 (KCCM11462P) and a composition comprising the same as an active component. In addition, the present invention relates to a method for preventing and/or treating infectious diseases caused by avian pathogenic E. coli of birds by using the bacteriophage ΦCJ24 (KCCM11462P) or the composition.

Claims6

Dependent claims

A method of preparing an additive composition, the method comprising:

providing bacteriophage ϕCJ24 deposited as accession number KCCM11462P;
and
mixing the bacteriophage with at least one additional material to provide the additive composition.

Dependencies are inferred from the claim text.

Facts

Application: 16/379,634Filed 9 Apr 2019 · continuation
Priority: KR 10-2014-004499415 Apr 2014
Published: US 2019/0224258 A125 Jul 2019
Granted: 23 Feb 2021
Term ends: Not estimatedThe source records don’t support an estimate.

Classification14 codes

A61K 35/76
Microorganisms or materials therefrom: viruses; Subviral particles; Bacteriophages
A23K 10/18
Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions: of live microorganisms
A23K 20/153
Organic substances: nucleic acids; Hydrolysis products or derivatives thereof
A23K 20/195
Organic substances: antibiotics

Family

PCT/KR2015/003703Parent of this continuation · filed 14 Apr 2015
US 2019/0224258 A1Pre-grant publication · published 25 Jul 2019
Application15/304,414Parent of this continuation
US 10,286,020 B2Parent of this continuation
US 2017/0189459 A1Published application
US 10,925,909 B2This patent

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

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