Patents Assigned to Autoimmune Technologies, LLC
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Publication number: 20220280618Abstract: The present invention is directed to antibodies binding to and neutralizing Candida and methods for use thereof.Type: ApplicationFiled: July 28, 2020Publication date: September 8, 2022Applicants: The Administrators of the Tulane Educational Fund, The Board of Supervisors of Louisiana State University and Agricultural and Mechanical College, Autoimmune Technologies, LLCInventors: Russell B. WILSON, Hong XIN, James E. ROBINSON
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Publication number: 20210401984Abstract: Immunoprotective primary mesenchymal stems cells (IP-MSC) which episomally express immunoreactive polypeptides that specifically target a pathogen (e.g., an infectious species of virus, bacterium, or parasite) or toxin are described herein. The immunoreactive polypeptides can be, e.g., full antibodies, single-chain antibodies (ScFV), Fab or F(ab)2 antibody fragments, diabodies, tribodies, and the like). Optionally IP-MSC are trasfected to express one or more other immunomodulating polypeptides, e.g., a cytokine such as an interleukin (e.g., IL-2, IL-4, IL-6, IL-7, IL-9, and IL-12), an interferon (e.g., IFN?, IF?, or IFN?), and the like, which can enhance the effectiveness of the immunoreactive polypeptides.Type: ApplicationFiled: September 17, 2021Publication date: December 30, 2021Applicants: THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND, AUTOIMMUNE TECHNOLOGIES, LLCInventors: Robert Francis GARRY, Luis Manuel BRANCO, Bruce Alan BUNNELL, Russell B. WILSON, Samuel E. HOPKINS
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Patent number: 11123427Abstract: Immunoprotective primary mesenchymal stems cells (IP-MSC) which episomally express immunoreactive polypeptides that specifically target a pathogen (e.g., an infectious species of virus, bacterium, or parasite) or toxin are described herein. The immunoreactive polypeptides can be, e.g., full antibodies, single-chain antibodies (ScFV), Fab or F(ab)2 antibody fragments, diabodies, tribodies, and the like). Optionally IP-MSC are transfected to express one or more other immunomodulating polypeptides, e.g., a cytokine such as an interleukin (e.g., IL-2, IL-4, IL-6, IL-7, IL-9, and IL-12), an interferon (e.g., IFN?, IFN?, or IFN?), and the like, which can enhance the effectiveness of the immunoreactive polypeptides.Type: GrantFiled: May 30, 2019Date of Patent: September 21, 2021Assignees: THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND, AUTOIMMUNE TECHNOLOGIES, LLCInventors: Robert Francis Garry, Luis Manuel Branco, Bruce Alan Bunnell, Russell B. Wilson, Samuel E. Hopkins
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Patent number: 10537634Abstract: Immunogenic influenza hemagglutinin-derived peptide compositions described herein induce a specific therapeutic antibody response against influenza virus. The immunogenic peptide compositions comprise a segment from the fusion initiation region (FIR) domain of an influenza hemagglutinin protein bound to an immunogenic carrier protein, such as an influenza hemagglutinin (HA) protein (i.e., full length HA), and the like. The immunogenic peptide compositions described herein can be utilized to treat or prevent influenza infection and to prepare influenza-specific therapeutic antibodies that interfere with influenza virus-host cell membrane fusion. The peptide conjugates can be formulated in pharmaceutical compositions useful for broad spectrum treatment or prevention of influenza infections.Type: GrantFiled: October 31, 2018Date of Patent: January 21, 2020Assignees: THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND, AUTOIMMUNE TECHNOLOGIES, LLCInventors: Robert Francis Garry, Russell B. Wilson
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Publication number: 20190282694Abstract: Immunoprotective primary mesenchymal stems cells (IP-MSC) which episomally express immunoreactive polypeptides that specifically target a pathogen (e.g., an infectious species of virus, bacterium, or parasite) or toxin are described herein. The immunoreactive polypeptides can be, e.g., full antibodies, single-chain antibodies (ScFV), Fab or F(ab)2 antibody fragments, diabodies, tribodies, and the like). Optionally IP-MSC are transfected to express one or more other immunomodulating polypeptides, e.g., a cytokine such as an interleukin (e.g., IL-2, IL-4, IL-6, IL-7, IL-9, and IL-12), an interferon (e.g., IFN?, IFN?, or IFN?), and the like, which can enhance the effectiveness of the immunoreactive polypeptides.Type: ApplicationFiled: May 30, 2019Publication date: September 19, 2019Applicants: THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND, AUTOIMMUNE TECHNOLOGIES, LLCInventors: Robert Francis Garry, Luis Manuel Branco, Bruce Alan Bunnell, Russell B. Wilson, Samuel E. Hopkins
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Publication number: 20190227078Abstract: An assay kit for use in detecting an anti-polyvinyl alcohol antibody (anti-PVAL), comprises: polyvinyl alcohol (PVAL) attached to a support material; and an indicator reagent comprising a binding member that is specific for a human antibody; wherein the binding member is conjugated to a detectable label, and the binding member is capable of forming a complex with an anti-PVAL antibody. The kit can be used in a method for detecting antipolyvinyl alcohol (anti-PVAL) antibodies in test samples, such as serum, which comprises combining a test sample (e.g., serum) with the PVAL-bound support material to form a binary complex of the PVAL with an anti-PVAL antibody in the sample, followed by reacting the indicator reagent with the binary complex to form a labeled ternary complex, and then detecting the presence or absence of the ternary complex.Type: ApplicationFiled: April 3, 2019Publication date: July 25, 2019Applicant: AUTOIMMUNE TECHNOLOGIES, LLCInventors: Russell B. WILSON, Kevin David SIMPSON
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Patent number: 10357562Abstract: Immunoprotective primary mesenchymal stems cells (IP-MSC) which episomally express multiple immunoreactive polypeptides that specifically target a pathogen (e.g., an infectious species of virus, bacterium, or parasite) or toxin are described herein. The IP-MSC express two or more (e.g., 2 to about 100) immunoreactive polypeptides (e.g., full antibodies, single-chain antibodies (ScFV), Fab or F(ab)2 antibody fragments, diabodies, tribodies, and the like), and optionally one or more other immunomodulating polypeptides, e.g., a cytokine such as an interleukin (e.g., IL-2, IL-4, IL-6, IL-7, IL-9, and IL-12), an interferon (e.g., IFN?, IFN?, or IFN?), and the like, which can enhance the effectiveness of the immunoreactive polypeptides.Type: GrantFiled: July 17, 2015Date of Patent: July 23, 2019Assignees: The Administrators of the Tulane Educational Fund, Autoimmune Technologies, LLCInventors: Robert Francis Garry, Luis Manuel Branco, Bruce Alan Bunnell, Russell B. Wilson, Samuel E. Hopkins
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Patent number: 10330686Abstract: An assay method for detecting antipolyvinyl alcohol (anti-PVAL) antibodies in test samples, such as serum, is described. The method comprises combining a sample to be tested for an anti-PVAL antibody with polyvinyl alcohol (PVAL) to form a binary complex of the PVAL with an anti-PVAL antibody in the sample, followed by reacting an indicator reagent with the binary complex to form a labeled ternary complex, and then detecting the presence or absence of the ternary complex in the sample. Kits for performing the test are also described.Type: GrantFiled: October 20, 2016Date of Patent: June 25, 2019Assignee: Autoimmune Technologies, LLCInventors: Russell B. Wilson, Kevin David Simpson
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Publication number: 20190054168Abstract: Immunogenic influenza hemagglutinin-derived peptide compositions described herein induce a specific therapeutic antibody response against influenza virus. The immunogenic peptide compositions comprise a segment from the fusion initiation region (FIR) domain of an influenza hemagglutinin protein bound to an immunogenic carrier protein, such as an influenza hemagglutinin (HA) protein (i.e., full length HA), and the like. The immunogenic peptide compositions described herein can be utilized to treat or prevent influenza infection and to prepare influenza-specific therapeutic antibodies that interfere with influenza virus-host cell membrane fusion.Type: ApplicationFiled: October 31, 2018Publication date: February 21, 2019Applicants: THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND, AUTOIMMUNE TECHNOLOGIES, LLCInventors: Robert Francis GARRY, Russell B. WILSON
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Patent number: 10137194Abstract: Immunogenic influenza hemagglutinin-derived peptide conjugates described herein induce a specific therapeutic antibody response against influenza virus. The immunogenic peptide conjugates comprise a segment from the fusion initiation region (FIR) domain of an influenza hemagglutinin protein conjugated to an immunogenic carrier protein, such asbovine serum albumin (BSA), an influenza hemagglutinin (HA) protein (i.e., full length HA), and the like. The immunogenic peptide conjugates described herein can be utilized to treat or prevent influenza infection and to prepare influenza-specific therapeutic antibodies that interfere with influenza virus-host cell membrane fusion. The peptide conjugates can be formulated in pharmaceutical compositions useful for broad spectrum treatment or prevention of influenza infections.Type: GrantFiled: May 10, 2017Date of Patent: November 27, 2018Assignees: The Admininstrators of the Tulane Educational Fund, Autoimmune Technologies, LLCInventors: Robert Francis Garry, Russell B. Wilson
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Publication number: 20180113124Abstract: An assay method for detecting antipolyvinyl alcohol (anti-PVAL) antibodies in test samples, such as serum, is described. The method comprises combining a sample to be tested for an anti-PVAL antibody with polyvinyl alcohol (PVAL) to form a binary complex of the PVAL with an anti-PVAL antibody in the sample, followed by reacting an indicator reagent with the binary complex to form a labeled ternary complex, and then detecting the presence or absence of the ternary complex in the sample. Kits for performing the test are also described.Type: ApplicationFiled: October 20, 2016Publication date: April 26, 2018Applicant: AUTOIMMUNE TECHNOLOGIES, LLCInventors: Russell B. WILSON, Kevin David SIMPSON
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Publication number: 20170258902Abstract: Immunogenic influenza hemagglutinin-derived peptide conjugates described herein induce a specific therapeutic antibody response against influenza virus. The immunogenic peptide conjugates comprise a segment from the fusion initiation region (FIR) domain of an influenza hemagglutinin protein conjugated to an immunogenic carrier protein, such asbovine serum albumin (BSA), an influenza hemagglutinin (HA) protein (i.e., full length HA), and the like. The immunogenic peptide conjugates described herein can be utilized to treat or prevent influenza infection and to prepare influenza-specific therapeutic antibodies that interfere with influenza virus-host cell membrane fusion. The peptide conjugates can be formulated in pharmaceutical compositions useful for broad spectrum treatment or prevention of influenza infections.Type: ApplicationFiled: May 10, 2017Publication date: September 14, 2017Applicants: THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND, AUTOIMMUNE TECHNOLOGIES, LLCInventors: Robert Francis GARRY, Russell B. WILSON
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Patent number: 9725487Abstract: The present invention provides compositions and methods for treating a measles virus infection. A pharmaceutical composition comprises a polypeptide in a biocompatible pharmaceutical carrier, in which the polypeptide consists of at least a portion of SEQ ID NO: 5 or SEQ ID NO: 6. A method embodiment comprises administering the polypeptide (preferably in a biocompatible pharmaceutical carrier) to a subject suffering from a measles infection.Type: GrantFiled: May 13, 2015Date of Patent: August 8, 2017Assignees: The Administrators of the Tulane Educational Fund, Autoimmune Technologies, LLCInventors: Robert F. Garry, Russell B. Wilson
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Patent number: 9649375Abstract: Immunogenic influenza hemagglutinin-derived peptide conjugates described herein induce a specific therapeutic antibody response against influenza virus. The immunogenic peptide conjugates comprise a segment from the fusion initiation region (FIR) domain of an influenza hemagglutinin protein conjugated to an immunogenic carrier protein, such as keyhole limpet hemocyanin (KLH), bovine serum albumin (BSA), an influenza hemagglutinin (HA) protein (i.e., full length HA), and the like. The immunogenic peptide conjugates described herein can be utilized to treat or prevent influenza infection and to prepare influenza-specific therapeutic antibodies that interfere with influenza virus-host cell membrane fusion. The peptide conjugates can be formulated in pharmaceutical compositions useful for broad spectrum treatment or prevention of influenza infections.Type: GrantFiled: March 14, 2013Date of Patent: May 16, 2017Assignees: The Administrators of the Tulane Educational Fund, Autoimmune Technologies, LLC.Inventors: Robert Francis Garry, Russell B. Wilson
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Patent number: 9353157Abstract: The present invention provides peptides, peptide analogs, peptide derivatives and pharmaceutical compositions useful for treating or preventing influenza infections or preventing the person-to-person transmission of an influenza infection. A peptide of the invention comprises an influenza virus-cell fusion inhibiting portion of the fusion initiation region (FIR) of a wild-type influenza hemagglutinin 2 protein or a variant thereof. In a preferred embodiment, a peptide of the invention consists of 8 to 40 consecutive amino acid residues a portion of a wild-type influenza hemagglutinin 2 protein or a variant thereof, the portion of the protein comprising the FIR of the protein and up to five amino acid residues on the amino-terminal and carboxy-terminal sides of the FIR.Type: GrantFiled: December 10, 2013Date of Patent: May 31, 2016Assignees: The Administrators of the Tulane Educational Fund, Autoimmune Technologies, LLCInventors: Robert F. Garry, Russell B. Wilson
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Publication number: 20160129110Abstract: Immunoprotective primary mesenchymal stems cells (IP-MSC) which episomally express multiple immunoreactive polypeptides that specifically target a pathogen (e.g., an infectious species of virus, bacterium, or parasite) or toxin are described herein. The IP-MSC express two or more (e.g., 2 to about 100) immunoreactive polypeptides (e.g., full antibodies, single-chain antibodies (ScFV), Fab or F(ab)2 antibody fragments, diabodies, tribodies, and the like), and optionally one or more other immunomodulating polypeptides, e.g., a cytokine such as an interleukin (e.g., IL-2, IL-4, IL-6, IL-7, IL-9, and IL-12), an interferon (e.g., IFN?, IFN?, or IFN?), and the like, which can enhance the effectiveness of the immunoreactive polypeptides.Type: ApplicationFiled: July 17, 2015Publication date: May 12, 2016Applicants: AUTOIMMUNE TECHNOLOGIES, LLC, THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUNDInventors: Robert Francis GARRY, Luis Manuel BRANCO, Bruce Alan BUNNELL, Russell B. WILSON, Samuel E. HOPKINS
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Publication number: 20150239940Abstract: The present invention provides compositions and methods for treating a measles virus infection. A pharmaceutical composition comprises a polypeptide in a biocompatible pharmaceutical carrier, in which the polypeptide consists of at least a portion of SEQ ID NO: 5 or SEQ ID NO: 6. A method embodiment comprises administering the polypeptide (preferably in a biocompatible pharmaceutical carrier) to a subject suffering from a measles infection.Type: ApplicationFiled: May 13, 2015Publication date: August 27, 2015Applicant: AUTOIMMUNE TECHNOLOGIES, LLCInventors: Robert F. GARRY, Russell B. WILSON
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Patent number: 9101597Abstract: Immunoprotective primary mesenchymal stems cells (IP-MSC) which episomally express multiple immunoreactive polypeptides that specifically target a pathogen (e.g., an infectious species of virus, bacterium, or parasite) or toxin are described herein. The IP-MSC express two or more (e.g., 2 to about 100) immunoreactive polypeptides (e.g., full antibodies, single-chain antibodies (ScFV), Fab or F(ab)2 antibody fragments, diabodies, tribodies, and the like), and optionally one or more other immunomodulating polypeptides, e.g., a cytokine such as an interleukin (e.g., IL-2, IL-4, IL-6, IL-7, IL-9, and IL-12), an interferon (e.g., IFN?, IFN?, or IFN?), and the like, which can enhance the effectiveness of the immunoreactive polypeptides.Type: GrantFiled: March 14, 2013Date of Patent: August 11, 2015Assignees: The Administration of the Tulane Educational Fund, Autoimmune Technologies, LLCInventors: Robert Francis Garry, Luis Manuel Branco, Bruce Alan Bunnell, Russell B. Wilson, Samuel E. Hopkins
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Patent number: 9056900Abstract: The present invention provides compositions and methods for treating a coronavirus infection. A method embodiment comprises administering a polypeptide (preferably in a biocompatible pharmaceutical carrier) to a subject suffering from a coronavirus infection. The polypeptide comprises or consists of at least a portion of the fusion initiation region (FIR) of a coronavirus fusion protein. In some embodiments, the polypeptide comprises or consists of a sequence selected from SEQ ID NO: 2, 22, 23, 24, and 25 or an 8 to 40 contiguous amino acid residue portion thereof.Type: GrantFiled: August 8, 2013Date of Patent: June 16, 2015Assignees: The Administrators of the Tulane Educational Fund, Autoimmune Technologies, LLC.Inventors: Robert F. Garry, Russell B. Wilson
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Publication number: 20140194347Abstract: The present invention provides peptides, peptide analogs, peptide derivatives and pharmaceutical compositions useful for treating or preventing influenza infections or preventing the person-to-person transmission of an influenza infection. A peptide of the invention comprises an influenza virus-cell fusion inhibiting portion of the fusion initiation region (FIR) of a wild-type influenza hemagglutinin 2 protein or a variant thereof. In a preferred embodiment, a peptide of the invention consists of 8 to 40 consecutive amino acid residues a portion of a wild-type influenza hemagglutinin 2 protein or a variant thereof, the portion of the protein comprising the FIR of the protein and up to five amino acid residues on the amino-terminal and carboxy-terminal sides of the FIR.Type: ApplicationFiled: December 10, 2013Publication date: July 10, 2014Applicants: Autoimmune Technologies, LLC, The Administrators of the Tulane Educational FundInventors: Robert F. GARRY, Russell B. WILSON