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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.:

US 12403191 B1

PDFFull Text
Date of Patent:
Sep. 02, 2025

Filed:

May. 06, 2020

Attenuated ibv with extended cell culture and tissue tropism

Applicant:

Boehringer Ingelheim Vetmedica Gmbh, Ingelheim Am Rhein, DE;

Inventors:

Egbert Siegfried Mundt, Lyons, FR;

Annika Kraemer-Kuehl, Seesen, DE;

Rosalba De La Mora Quiroz, Guadalajara Jalisco, MX;

Jose Francisco Robles Gonzalez, County Nueva Oxtotitlan, MX;

Thomas Min Stephan, Hannover, DE;

Assignee:

BOEHRINGER INGELHEIM VETMEDICA GMBH, Ingelheim am Rhein, DE;

Attorney:

Shanyun Lu

Primary Examiner:

Nianxiang Zou

Int. Cl.
CPC ...
A61K 39/215 (2006.01); A61P 31/14 (2006.01); C12N 5/0735 (2010.01); C12N 7/00 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
A61K 39/215 (2013.01); A61P 31/14 (2018.01); C12N 5/0606 (2013.01); C12N 7/00 (2013.01); A61K 2039/552 (2013.01); C12N 2770/20034 (2013.01); C12N 2770/20062 (2013.01);
Abstract

The present invention relates i.a. to an IBV (infectious bronchitis virus) deposited with the BVR of IZSLER under accession number DPS RE RSCIC 16, any descendant IBV thereof and any IBV having all of the identifying characteristics of the deposited IBV. Further, the present invention relates to an immunogenic composition comprising said deposited IBV.

Find Patent Forward Citations

Mundt, Egbert. (2025). Attenuated ibv with extended cell culture and tissue tropism (U.S. Patent No. 12403191). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12403191

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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