Patents by Inventor Hsien-Jue Chu
Hsien-Jue Chu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 9962437Abstract: Compositions, methods, and kits for inhibiting an allergic response against an allergenic protein are disclosed. Compositions, methods and kits for inhibiting an allergic response against a flea allergenic protein; a feline allergenic protein; a canine allergenic protein; a dust mite allergenic protein; a peanut allergenic protein; a Japanese cedar allergenic protein; and a blomia tropicalis allergenic protein are disclosed.Type: GrantFiled: June 27, 2014Date of Patent: May 8, 2018Inventors: Bin Wang, Huali Jin, Youmin Kang, Hsien-Jue Chu, Terry Kaleung Ng
-
Publication number: 20170112918Abstract: Compositions, methods, and kits for inhibiting an allergic response against an allergenic protein are disclosed. Compositions, methods and kits for inhibiting an allergic response against a flea allergenic protein; a feline allergenic protein; a canine allergenic protein; a dust mite allergenic protein; a peanut allergenic protein; a Japanese cedar allergenic protein; and a blomia tropicalis allergenic protein are disclosed.Type: ApplicationFiled: June 27, 2014Publication date: April 27, 2017Inventors: Bin Wang, Huali Jin, Youmin Kang, Hsien-Jue Chu, Terry Kaleung Ng
-
Patent number: 9238065Abstract: The invention provides an improved Mycoplasma hyopneumoniae bacterin vaccine composition, which advantageously provides immunity from infection after a single administration. The composition comprises an inactivated Mycoplasma hyopneumoniae bacterin and an adjuvant mixture, which, in combination, provide immunity from Mycoplasma hyopneumoniae infection after a single administration, and elicit an immune response specific to Mycoplasma hyopneumoniae bacterin and including cell-mediated immunity and local (secretory IgA) immunity. In a preferred embodiment, the adjuvant mixture comprises an acrylic acid polymer, most preferably CARBOPOL®, and a mixture of a metabolizable oil such as one or more unsaturated terpene hydrocarbons, preferably squalene or squalane, and a polyoxyethylene-polyoxypropylene block copolymer such as PLURONIC®. The vaccine composition may optionally include a preservative, preferably thimerosol and/or EDTA.Type: GrantFiled: April 27, 2012Date of Patent: January 19, 2016Assignee: ZOETIS SERVICES LLCInventors: Hsien-Jue Chu, Wumin Li, Zhichang Xu
-
Patent number: 9056909Abstract: Provided are immunogenic and vaccine compositions and methods for their preparation and use, which compositions are effective in protecting against, minimizing the severity of, preventing, and/or ameliorating M. hyopneumoniae infection. Administration to an animal of one or two doses of an adjuvanted live avirulent M. hyopneumoniae composition disclosed herein is effective in providing immunity to the animal and protection from infection with a virulent strain of M. hyopneumoniae thereby reducing the severity of and/or preventing disease caused by one or more virulent strain of M. hyopneumoniae. Also provided are compositions, which further comprise one or more antigen such as, for example, one or more live bacteria, bacterin, toxoid, and/or virus and/or viral antigen. Exemplified are immunogenic compositions, comprising an adjuvanted live avirulent M.Type: GrantFiled: November 5, 2008Date of Patent: June 16, 2015Assignee: Zoetis Services LLCInventors: Hsien-Jue Chu, Zhichang Xu, Wumin Li, Nicole Rae Gibson
-
Publication number: 20150086593Abstract: Compositions, methods, and kits for inhibiting an allergic response against an allergenic protein are disclosed. Compositions, methods and kits for inhibiting an allergic response against a flea allergenic protein; a feline allergenic protein; a canine allergenic protein; a dust mite allergenic protein; a peanut allergenic protein; a Japanese cedar allergenic protein; and a blomia tropicalis allergenic protein are disclosed.Type: ApplicationFiled: June 27, 2014Publication date: March 26, 2015Inventors: Bin Wang, Huali Jin, Youmin Kang, Hsien-Jue Chu, Terry Kaleung Ng
-
Patent number: 8795681Abstract: The present invention relates to recombinant raccoon poxvirus vectors that express the rabies virus glycoprotein gene at the hemagglutinin (ha) locus of the poxvirus genome or express the glycoprotein gene of the same or different rabies strains at the thymidine kinase (tk) and the hemagglutinin (ha) loci of the poxvirus genome, and their use as adjuvant-free vaccines. The raccoon poxvirus vector comprises the nucleic acid molecules encoding the glycoprotein of a Challenge Virus Standard rabies strain inserted and expressed at the tk locus of the poxvirus genome and of a Pasteur-Paris rabies strain inserted and expressed at the ha locus of the poxvirus genome. The vaccine may optionally contain a mixture of additional feline and canine antigens for immunization of animals. Also disclosed are methods for inducing an immune response to rabies in a mammal by administering to the mammal an effective immunizing amount of the vaccine of the invention.Type: GrantFiled: May 28, 2008Date of Patent: August 5, 2014Assignee: Boehringer Ingelheim Vetmedica, Inc.Inventors: Stephen Qitu Wu, Michael A. Gill, Hsien-Jue Chu
-
Patent number: 8795675Abstract: Compositions, methods, and kits for inhibiting an allergic response against an allergenic protein are disclosed. Compositions, methods and kits for inhibiting an allergic response against an a flea allergenic protein; a feline allergenic protein; a canine allergenic protein; a dust mite allergenic protein; a peanut allergenic protein; a Japanese cedar allergenic protein; and a blomia tropicalis allergenic protein are disclosed.Type: GrantFiled: December 20, 2012Date of Patent: August 5, 2014Inventors: Bin Wang, Huali Jin, Youmin Kang, Hsien-Jue Chu, Terry Kaleung Ng
-
Publication number: 20130230551Abstract: Compositions, methods, and kits for inhibiting an allergic response against an allergenic protein are disclosed. Compositions, methods and kits for inhibiting an allergic response against an a flea allergenic protein; a feline allergenic protein; a canine allergenic protein; a dust mite allergenic protein; a peanut allergenic protein; a Japanese cedar allergenic protein; and a blomia tropicalis allergenic protein are disclosed.Type: ApplicationFiled: December 20, 2012Publication date: September 5, 2013Inventors: Bin Wang, Huali Jin, Youmin Kang, Hsien-Jue Chu, Terry Kaleung NG
-
Patent number: 8349333Abstract: Compositions and kits for inhibiting an allergic response against an allergenic protein are disclosed. The compositions comprise a eukaryotic cell expression vector containing nucleotide sequences encoding an allergenic protein or a polypeptide that comprises an antigenic epitope of said allergenic protein; and an allergenic protein or a polypeptide that comprises an antigenic epitope of the allergenic protein. The kits comprise a first container which comprises a eukaryotic cell expression vector containing nucleotide sequences encoding an allergenic protein or a polypeptide that comprises an antigenic epitope of the allergenic protein and a second container which comprises an allergenic protein or a polypeptide that comprises an antigenic epitope of said allergenic protein.Type: GrantFiled: December 22, 2006Date of Patent: January 8, 2013Assignees: China Agricultural University, WyethInventors: Bin Wang, Huali Jin, Youmin Kang, Hsien-Jue Chu, Terry Kaleung Ng
-
Publication number: 20120213816Abstract: The invention provides an improved Mycoplasma hyopneumoniae bacterin vaccine composition, which advantageously provides immunity from infection after a single administration. The composition comprises an inactivated Mycoplasma hyopneumoniae bacterin and an adjuvant mixture, which, in combination, provide immunity from Mycoplasma hyopneumoniae infection after a single administration, and elicit an immune response specific to Mycoplasma hyopneumoniae bacterin and including cell-mediated immunity and local (secretory IgA) immunity. In a preferred embodiment, the adjuvant mixture comprises an acrylic acid polymer, most preferably CARBOPOL®, and a mixture of a metabolizable oil such as one or more unsaturated terpene hydrocarbons, preferably squalene or squalane, and a polyoxyethylene-polyoxypropylene block copolymer such as PLURONIC®. The vaccine composition may optionally include a preservative, preferably thimerosol and/or EDTA.Type: ApplicationFiled: April 27, 2012Publication date: August 23, 2012Inventors: Hsien-Jue Chu, Wumin Li, Zhichang Xu
-
Patent number: 8187588Abstract: The invention provides an improved Mycoplasma hyopneumoniae bacterin vaccine composition, which advantageously provides immunity from infection after a single administration. The composition comprises an inactivated Mycoplasma hyopneumoniae bacterin and an adjuvant mixture, which, in combination, provide immunity from Mycoplasma hyopneumoniae infection after a single administration, and elicit an immune response specific to Mycoplasma hyopneumoniae bacterin and including cell-mediated immunity and local (secretory IgA) immunity. In a preferred embodiment, the adjuvant mixture comprises an acrylic acid polymer, most preferably CARBOPOL®, and a mixture of a metabolizable oil such as one or more unsaturated terpene hydrocarbons, preferably squalene or squalane, and a polyoxyethylene-polyoxypropylene block copolymer such as PLURONIC®. The vaccine composition may optionally include a preservative, preferably thimerosol and/or EDTA.Type: GrantFiled: January 22, 2010Date of Patent: May 29, 2012Assignee: Wyeth LLCInventors: Hsien-Jue Chu, Wumin Li, Zhichang Xu
-
Patent number: 7959927Abstract: The invention provides an improved Mycoplasma hyopneumoniae bacterin vaccine composition, which advantageously provides immunity from infection after a single administration. The composition comprises an inactivated Mycoplasma hyopneumoniae bacterin and an adjuvant mixture, which, in combination, provide immunity from Mycoplasma hyopneumoniae infection after a single administration, and elicit an immune response specific to Mycoplasma hyopneumoniae bacterin and including cell-mediated immunity and local (secretory IgA) immunity. In a preferred embodiment, the adjuvant mixture comprises an acrylic acid polymer, most preferably CARBOPOL®, and a mixture of a metabolizable oil such as one or more unsaturated terpene hydrocarbons, preferably squalene or squalane, and a polyoxyethylene-polypropylene block copolymer such as PLURONIC®. The vaccine composition may optionally include a preservative, preferably thimerosal and/or EDTA.Type: GrantFiled: November 16, 2009Date of Patent: June 14, 2011Assignee: Wyeth LLCInventors: Hsien-Jue Chu, Wumin Li, Zhichang Xu
-
Publication number: 20100119471Abstract: The invention provides an improved Mycoplasma hyopneumoniae bacterin vaccine composition, which advantageously provides immunity from infection after a single administration. The composition comprises an inactivated Mycoplasma hyopneumoniae bacterin and an adjuvant mixture, which, in combination, provide immunity from Mycoplasma hyopneumoniae infection after a single administration, and elicit an immune response specific to Mycoplasma hyopneumoniae bacterin and including cell-mediated immunity and local (secretory IgA) immunity. In a preferred embodiment, the adjuvant mixture comprises an acrylic acid polymer, most preferably CARBOPOL®, and a mixture of a metabolizable oil such as one or more unsaturated terpene hydrocarbons, preferably squalene or squalane, and a polyoxyethylene-polyoxypropylene block copolymer such as PLURONIC®. The vaccine composition may optionally include a preservative, preferably thimerosol and/or EDTA.Type: ApplicationFiled: January 22, 2010Publication date: May 13, 2010Applicant: Wyeth LLCInventors: Hsien-Jue Chu, Wumin Li, Zhichang Xu
-
Publication number: 20100062018Abstract: The invention provides an improved Mycoplasma hyopneumoniae bacterin vaccine composition, which advantageously provides immunity from infection after a single administration. The composition comprises an inactivated Mycoplasma hyopneumoniae bacterin and an adjuvant mixture, which, in combination, provide immunity from Mycoplasma hyopneumoniae infection after a single administration, and elicit an immune response specific to Mycoplasma hyopneumoniae bacterin and including cell-mediated immunity and local (secretory IgA) immunity. In a preferred embodiment, the adjuvant mixture comprises an acrylic acid polymer, most preferably Carbopol, and a mixture of a metabolizable oil such as one or more unsaturated terpene hydrocarbons, preferably squalene or squalane, and a polyoxyethylene-polypropylene block copolymer such as Pluronic®. The vaccine composition may optionally include a preservative, preferably thimerosol and/or EDTA.Type: ApplicationFiled: November 16, 2009Publication date: March 11, 2010Applicant: WyethInventors: Hsien-Jue Chu, Wumin Li, Zhichang Xu
-
Patent number: 7666439Abstract: The invention provides an improved Mycoplasma hyopneumoniae bacterin vaccine composition, which advantageously provides immunity from infection after a single administration. The composition comprises an inactivated Mycoplasma hyopneumoniae bacterin and an adjuvant mixture, which, in combination, provide immunity from Mycoplasma hyopneumoniae infection after a single administration, and elicit an immune response specific to Mycoplasma hyopneumoniae bacterin and including cell-mediated immunity and local (secretory IgA) immunity. In a preferred embodiment, the adjuvant mixture comprises an acrylic acid polymer, most preferably CARBOPOL®, and a mixture of a metabolizable oil such as one or more unsaturated terpene hydrocarbons, preferably squalene or squalane, and a polyoxyethylene-polyoxypropylene block copolymer such as PLURONIC®. The vaccine composition may optionally include a preservative, preferably thimerosol and/or EDTA.Type: GrantFiled: August 21, 2006Date of Patent: February 23, 2010Assignee: Wyeth LLCInventors: Hsien-Jue Chu, Wumin Li, Zhichang Xu
-
Patent number: 7648706Abstract: The present invention provides a safe and effective vaccine composition against West Nile virus disease. An immunogenically active component of West Nile virus or plasmid DNA, an adjuvant such as a metabolizable oil, and a pharmacologically acceptable carrier are formulated into an immunizing vaccine. The invention also provides a method for the prevention or amelioration of West Nile disease, such as encephalitis, in equidae by administering the vaccine composition herein set forth.Type: GrantFiled: October 30, 2006Date of Patent: January 19, 2010Assignee: Wyeth LLCInventor: Hsien-Jue Chu
-
Patent number: 7648705Abstract: The present invention provides a safe and effective vaccine composition against West Nile virus disease. An immunogenically active component of West Nile virus or plasmid DNA, an adjuvant such as a metabolizable oil, and a pharmacologically acceptable carrier are formulated into an immunizing vaccine. The invention also provides a method for the prevention or amelioration of West Nile disease, such as encephalitis, in equidae by administering the vaccine composition herein set forth.Type: GrantFiled: October 30, 2006Date of Patent: January 19, 2010Assignee: Wyeth LLCInventor: Hsien-Jue Chu
-
Patent number: 7622124Abstract: The invention provides an improved Mycoplasma hyopneumoniae bacterin vaccine composition, which advantageously provides immunity from infection after a single administration. The composition comprises an inactivated Mycoplasma hyopneumoniae bacterin and an adjuvant mixture, which, in combination, provide immunity from Mycoplasma hyopneumoniae infection after a single administration, and elicit an immune response specific to Mycoplasma hyopneumoniae bacterin and including cell-mediated immunity and local (secretory IgA) immunity. In a preferred embodiment, the adjuvant mixture comprises an acrylic acid polymer, most preferably CARBOPOL®, and a mixture of a metabolizable oil such as one or more unsaturated terpene hydrocarbons, preferably squalene or squalane, and a polyoxyethylene-polypropylene block copolymer such as PLURONIC®. The vaccine composition may optionally include a preservative, preferably thimerosol and/or EDTA.Type: GrantFiled: January 11, 2007Date of Patent: November 24, 2009Assignee: WyethInventors: Hsien-Jue Chu, Wumin Li, Zhichang Xu
-
Publication number: 20090117152Abstract: Provided are immunogenic and vaccine compositions and methods for their preparation and use, which compositions are effective in protecting against, minimizing the severity of, preventing, and/or ameliorating M. hyopneumoniae infection. Administration to an animal of one or two doses of an adjuvanted live avirulent M. hyopneumoniae composition disclosed herein is effective in providing immunity to the animal and protection from infection with a virulent strain of M. hyopneumoniae thereby reducing the severity of and/or preventing disease caused by one or more virulent strain of M. hyopneumoniae. Also provided are compositions, which further comprise one or more antigen such as, for example, one or more live bacteria, bacterin, toxoid, and/or virus and/or viral antigen. Exemplified are immunogenic compositions, comprising an adjuvanted live avirulent M.Type: ApplicationFiled: November 5, 2008Publication date: May 7, 2009Applicant: WyethInventors: Hsien-Jue Chu, Zhichang Xu, Wumin Li, Nicole Rae Gibson
-
Publication number: 20090017064Abstract: The present invention relates to compositions and methods of eliciting a cross-protective immune response against a pathogenic porcine circovirus by administering to a pig an immunogenically effective amount of a type 1-type 2 chimeric porcine circovirus vaccine. The chimeric vaccine utilized for cross-protection may be administered as a single dose or as multiple doses. The invention further relates to protection of the pig from any one or more of the symptoms or sequelae associated with postweaning multisystemic wasting syndrome (PMWS). Moreover, the administering of the chimeric vaccine also results in reduction in the higher than average mortality associated with the high mortality type 2B strains of porcine circovirus.Type: ApplicationFiled: July 9, 2008Publication date: January 15, 2009Applicant: WyethInventors: Stephen Qitu Wu, Michael A. Gill, Hsien-Jue Chu