Abstract: The present invention provides caninized rat antibodies to canine IL-31 receptor alpha that have a high binding affinity for canine EL-31 receptor alpha, and that can block the binding of canine IL-31 to canine EL-31 receptor alpha. The present invention further provides the use of the antibodies for the treatment of atopic dermatitis in dogs.
Type:
Application
Filed:
October 14, 2021
Publication date:
January 4, 2024
Applicant:
Intervet Inc.
Inventors:
Mohamad Morsey, Yuanzheng Zhang, Anasuya Saha
Abstract: The application relates to a process to produce large isoxazoline compound particles which comprises initiating crystallization and then maintaining the temperature of the crystallization in the metastable region by removing, reheating and recycling a portion of the solvent thereby allowing the existing crystals to grow larger while minimizing the formation of newer smaller crystals.
Type:
Grant
Filed:
November 6, 2018
Date of Patent:
January 2, 2024
Assignee:
Intervet Inc.
Inventors:
Luke Ryan Schenck, Athanas Koynov, George X. Zhou, Aaron Cote
Abstract: A method for external fish parasite monitoring in aquaculture, comprising the steps of: submerging a camera (52) in a sea pen containing fish, the camera having a field of view; capturing images of the fish with the camera (52); and identifying external fish parasite on the fish by analyzing the captured images, characterized in that a target region within the field of view of the camera (52) is illuminated from above and below with light of different intensities and/or spectral compositions.
Type:
Grant
Filed:
November 23, 2022
Date of Patent:
December 26, 2023
Assignee:
INTERVET INC.
Inventors:
Russel Howe, Zachary Lizer, James Wallace Sarrett, Peter Jon Abrahamson, Jascha Tucker Little
Abstract: The invention relates to a live attenuated parvovirus for use in the protection of an animal against parvovirus infection, wherein the live attenuated parvovirus is administered to the animal as a single dose and is administered during weeks 2-10 of age of the animal. The invention further relates to vaccines comprising the live attenuated parvovirus as well as methods for their production.
Abstract: The invention concerns a baculovirus expression vector for recombinantly expressing an FMDV capsid precursor protein under control of a promoter, the expression vector comprising a nucleic acid sequence encoding the FMDV capsid precursor protein and the translational enhancers Syn2 land p10UTR. The invention further relates to a host cell comprising the baculovirus expression vector, a method of producing FMDV virus-like particles (VLPs), and a method of producing a vaccine.
Abstract: A buccal administration method of flunixin has been developed now to provide an easy to use and effective method of reducing pain in livestock animals (e.g. swine, cattle, sheep, goats, etc.).
Abstract: The present invention pertains to a vaccine comprising an immunologically effective amount of an IgM protease antigen of Streptococcus suis, for use in a method for protecting pigs against a pathogenic infection with Streptococcus suis by administering the vaccine only once, wherein the vaccine comprises at most 120 ?g per dose of the antigen.
Abstract: The present invention provides caninized rat antibodies to canine IL-31 receptor alpha that have a high binding affinity for canine IL-31 receptor alpha, and that can block the binding of canine IL-31 to canine IL-31 receptor alpha. The present invention further provides the use of the antibodies for the treatment of atopic dermatitis in dogs.
Type:
Application
Filed:
October 14, 2021
Publication date:
December 7, 2023
Applicant:
Intervet Inc.
Inventors:
Mohamad Morsey, Yuanzheng Zhang, Anasuya Saha
Abstract: A system for external fish parasites monitoring in aquaculture, the system comprising: —a camera (52) suitable to be submerged in a sea pen suitable for containing comprising fish, the camera being arranged for capturing images of the fish; and—an electronic image processing system (86) configured for identifying external fish parasites on the fish by analyzing the captured images, wherein: —a ranging detector (54) configured for detecting the presence of fish and measuring a distance from the detector to the fish is mounted adjacent to the camera (52); and—an electronic control system (12) is arranged to control a focus of the camera (52) on the basis of the measured distance and to trigger the camera (52) when a fish has been detected within a predetermined distance range.
Type:
Grant
Filed:
December 19, 2018
Date of Patent:
November 28, 2023
Assignee:
INTERVET INC.
Inventors:
Russel Howe, Zachary Lizer, James Wallace Sarrett, Peter Jon Abrahamson, Jascha Tucker Little
Abstract: The present invention pertains to a method for automatic sea lice monitoring in fish aquaculture, the method comprising submerging a camera (4) in a sea pen (300) comprising fish, using the camera to make an image of at least one of said fish, analysing the image to differentiate between individual sea lice present on the fish and the fish itself and assessing the number of sea lice present on the fish, wherein the camera is attached to a device (1, 10, 100) for guiding the salmon along an imaging track (5), the camera being directed to the track.
Abstract: The present invention provides new vaccines for felines and ferrets to aid in reducing shedding of severe acute respiratory syndrome coronavirus 2 by infected felines or ferrets. Methods of making and using the vaccines alone or in combinations with other protective agents are also provided.
Abstract: The present invention relates to a novel equine parvovirus associated with respiratory distress and recurrent laryngeal neuropathy in equine, to nucleic acid fragments and proteins of the virus and to vaccines based upon the virus, proteins and nucleic acid fragments. The invention also relates to a diagnostic test for the detection of the vims or antibodies against the virus.
Type:
Application
Filed:
February 22, 2021
Publication date:
October 26, 2023
Applicant:
Intervet Inc.
Inventors:
Ad De Groof, Cornelia Maria Van Der Hoek, Martin Deijs, Cornelis Maanen Van
Abstract: The invention pertains to a combination of a first vaccine comprising anon-replicating immunogen of porcine circovirus type 2 (PCV-2) and a non-replicating immunogen of Mycoplasma hyopneumoniae, and a second vaccine comprising a live attenuated porcine reproductive and respiratory syndrome (PRRS) virus, for use in prophylactically treating a pig against an infection with PCV-2, an infection with Mycoplasma hyopneumoniae and an infection with PRRS virus, by associated separate injection of the first vaccine and the second vaccine into a tissue of the pig at a first and a second injection site respectively, wherein the first and second injection sites are at most 5 cm apart from each other.
Type:
Application
Filed:
April 19, 2021
Publication date:
October 26, 2023
Applicant:
Intervet Inc.
Inventors:
Maarten Hendrik Witvliet, Jacquelyn Horsington
Abstract: A solid oral pharmaceutical composition for delivery of a pharmaceutically acceptable active ingredient to an animal where the composition comprises an isoxazoline compound, a solvent and an excipient, a process for the manufacture of such solid oral pharmaceutical composition and a method of controlling a parasite infection administering such solid oral pharmaceutical composition.
Type:
Application
Filed:
June 15, 2023
Publication date:
October 12, 2023
Applicant:
Intervet Inc.
Inventors:
Keith Freehauf, Niki Waldron, Jürgen Lutz, Frank Guerino
Abstract: The present invention relates to injectable compositions comprising the combination of an isoxazoline compound as well as a physiologically active macrocyclic lactone such as moxidectin.
Type:
Application
Filed:
May 19, 2021
Publication date:
October 5, 2023
Applicant:
Intervet Inc.
Inventors:
Brenda L. Valle Colon, Keith Freehauf, Christopher D. Kulczar, Frank Guerino
Abstract: The present invention provides compositions for treating canine atopic dermatitis that comprise a fusion protein that binds canine IL-22, a caninized anti-pruritic antibody, and a caninized anti-inflammatory antibody. The present invention further provides compositions that comprise a bispecific binding partners that comprises that fusion protein and a caninized anti-pruritic antibody or a caninized anti-inflammatory antibody, or alternatively, a bispecific antibody comprising a caninized anti-pruritic antibody and a caninized anti-inflammatory antibody, which in addition comprises a fusion protein that binds canine IL-22.
Type:
Application
Filed:
December 18, 2020
Publication date:
September 21, 2023
Applicant:
Intervet Inc.
Inventors:
Mohamad Morsey, Yuanzheng Zhang, Anasuya Saha
Abstract: The present invention relates to an immunogenic composition comprising first and second RNA replicon particles. The first RNA replicon particle comprises a nucleic acid construct comprising first and second nucleic acid sequences encoding first and second hemagglutinin (HA) antigens of a Swine influenza A virus (IAV-S). The first HA antigen is a of the A/swine/Gent/1/1984-like H3N2 (Gent/84) lineage, and the second HA antigen is of the A(H1N1)pdm09 (pdm09) lineage. The second RNA replicon particle comprises a nucleic acid construct comprising third and fourth nucleic acid sequences encoding third and fourth HA antigens of S. The third HA antigen is of the A/swine/Scotland/410440/1994-like H1huN2 (Scot/94) lineage, and the fourth HA antigen is of the Eurasian avian-like H1avN1 (EA) lineage. In other embodiments, the present invention relates to a vaccine, which may be used against influenza A virus infection, and comprising the immunogenic composition.
Type:
Application
Filed:
June 18, 2021
Publication date:
September 7, 2023
Applicant:
Intervet Inc.
Inventors:
Mark A. Mogler, Basav Hangalapura Nagaraj
Abstract: A parasite analysis system includes a pressure vessel configured to store a biological sample, an imaging cell connected to the pressure vessel, and a waste depository connected to the imaging cell. An input valve controls whether biological sample can flow from the pressure vessel into the imaging cell and an output valve controls whether biological sample can flow from the imaging cell into the waste depository. The parasite analysis system also includes a camera that captures a chronological set of images of a portion of the biological sample in the imaging cell and an image analysis system that analyzes the chronological set of images to generate an estimate of a number of parasites in the portion of the biological sample. Estimates for multiple portions of the biological sample may be generated and sampling techniques used to estimate the number of parasites in the entire biological sample.
Type:
Grant
Filed:
July 18, 2022
Date of Patent:
August 29, 2023
Assignee:
Intervet Inc.
Inventors:
Pavel Vácha, Petr Jankuj, Richard Josef Marhoefer, Václav Belák, Jind{hacek over (r)}ich Soukup, Brunhilde Schölzke, Britta von Oepen
Abstract: The present invention provides new multivalent vaccines for felines. The present invention also provides methods of making and using the multivalent vaccines alone or in combinations with other protective agents.
Type:
Grant
Filed:
September 29, 2021
Date of Patent:
August 22, 2023
Assignee:
Intervet Inc.
Inventors:
Zhichang Xu, Rhonda LaFleur, Ian Tarpey