Involving Autoimmunity, Allergy, Immediate Hypersensitivity, Delayed Hypersensitivity, Immunosuppression, Immunotolerance, Or Anergy Patents (Class 424/810)
  • Patent number: 10653661
    Abstract: The present invention relates to a method of treating allergic rhinitis in a subject (e.g., a human) in need thereof comprising nasally administering to the subject an effective amount of a fixed-dose pharmaceutical composition comprising mometasone or its salt and olopatadine or its salt.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: May 19, 2020
    Assignee: GLENMARK SPECIALTY S.A.
    Inventors: Neelima Khairatkar-Joshi, Abhay Kulkarni, Dinesh Pradeep Wale, Vikram M. Bhosale, Piyush Agarwal, Patrick Keohane, Sudeesh K. Tantry, Chad Oh
  • Patent number: 10072068
    Abstract: The binding specificity of at least one plasma protein suspended or dissolved in a liquid medium is altered by exposing the protein to an oxidizing agent or an electric current sufficient to alter its binding specificity. A masked protein such as an autoantibody can be recovered from blood or blood products or extracts by oxidizing the protein to change its binding specificity.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: September 11, 2018
    Assignee: REDOX-REACTIVE REAGENTS, LLC
    Inventor: John A. McIntyre
  • Patent number: 8999339
    Abstract: The present invention provides methods of treating a mammal having chronic obstructive pulmonary disease (COPD), independent of both smoking status and asthma status, with a therapeutically effective amount of an anti-IgE moiety. In accordance with the invention, COPD patients with an elevated serum IgE level may benefit from the treatment methods disclosed. In certain instances, the methods of the disclosure have been found to be useful for the treatment of COPD patients regardless of their skin test results and/or in vitro reactivity to a perennial aeroallergen. Anti-IgE moieties, in accordance with the invention, include but are not limited to any IgG antibody that selectively binds to a given mammal immunoglobulin E (e.g., human immunoglobulin E) such as humanized anti-IgE, humanized murine monoclonal antibody, and/or Omalizumab.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: April 7, 2015
    Inventor: Clifford G. Risk
  • Patent number: 8974794
    Abstract: The invention pertains to methods of using C?mX peptides (e.g., GLAGGSAQSQRAPDRVL; SEQ ID NO:2) that can bind effectively induce immune responses to membrane-bound IgE (mIgE) expressed on the surface of human B lymphocytes.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: March 10, 2015
    Assignee: Academia Sinica
    Inventors: Tse Wen Chang, Jiun-Bo Chen, Pheidias C. Wu, Alfur F. Hung
  • Patent number: 8968738
    Abstract: Methods of using anti-FceRI or anti-IgE antibodies for treating an autoimmune disease are disclosed. Also disclosed is a composition comprising an anti-FceRI antibody or anti-IgE antibody for use in treating an autoimmune disease. Also disclosed are non-antibody compounds that specifically activate basophils and/or mast cells, either by cross-linking IgE or FceRI, or by activating the cells through an FceRI-independent pathway and methods of using the same to treat autoimmune diseases.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: March 3, 2015
    Assignee: The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc.
    Inventors: Edward E. Mitre, Marc P. Hübner
  • Patent number: 8961992
    Abstract: Epsi-gam provides a novel fusion protein with the ability to cross-link either of the Fc?RI or Fc?RII cell surface receptors with an Fc?RIIb cell surface receptor in order to block IgE-mediated biological responses.
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: February 24, 2015
    Assignee: Tunitas Therapeutics, Inc.
    Inventors: Nolan Sigal, Gizette Sperinde
  • Patent number: 8865179
    Abstract: A method is disclosed wherein an antigenic B-cell epitope is discovered by in vitro transcription and translation of pre-determined sequence on thermostable protein scaffolds detected by antibodies to a native protein. Immune reactivities of IgE B-cell epitopes from pre-determined IgE sequences from the constant region, engaged in binding to high affinity IgE Fc receptors, placed in a loop of green fluorescent protein (GFP) were shown immuno-reactive with anti-IgE. Moreover, the antigenic B-cell epitope can be further optimized by molecular evolution, selected by conformer antibody and receptor on solid phase via ribosome display. Alternatively, a random aptameric antigenic sequence inserted into a loop of the protein scaffold, mimicking a pre-determined sequence of a native protein, can be selected by solid phase conformer antibody and receptor via ribosome display.
    Type: Grant
    Filed: January 26, 2008
    Date of Patent: October 21, 2014
    Assignee: Swey-Shen Alexchen
    Inventor: Swey-Shen Alex Chen
  • Patent number: 8828394
    Abstract: This invention relates to methods of treating IgE mediated disorders such as allergy and asthma based on activating surface-bound IgD molecules on basophils. The invention also relates to methods of making IgD, as well as methods of screening for antimicrobial agents from IgD-activated basophils.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: September 9, 2014
    Assignee: Cornell University
    Inventors: Andrea Cerutti, Kang Chen
  • Patent number: 8796426
    Abstract: The present invention relates to a combination of an anti-EDb fibronectin antibody-IL-2 fusion protein, and a molecule binding to B cells, B cell progenitors and/or their cancerous counterpart and uses thereof.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: August 5, 2014
    Assignee: Philogen S.p.A.
    Inventors: Dario Neri, Hans Dietrich Menssen, Andreas Menrad, Christoph Schliemann
  • Patent number: 8765134
    Abstract: The present invention provides methods of treating a mammal having chronic obstructive pulmonary disease (COPD), independent of both smoking status and asthma status, with a therapeutically effective amount of an anti-IgE moiety. In accordance with the invention, COPD patients with an elevated serum IgE level may benefit from the treatment methods disclosed. In certain instances, the methods of the disclosure have been found to be useful for the treatment of COPD patients regardless of their skin test results and/or in vitro reactivity to a perennial aeroallergen. Anti-IgE moieties, in accordance with the invention, include but are not limited to any IgG antibody that selectively binds to a given mammal immunoglobulin E (e.g., human immunoglobulin E) such as humanized anti-IgE, humanized murine monoclonal antibody, and/or Omalizumab.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: July 1, 2014
    Inventor: Clifford G. Risk
  • Patent number: 8741294
    Abstract: The invention pertains to the generation and utility of antibodies that can bind effectively to C?mX domain on membrane-bound IgE (mIgE) expressed on the surface of human B lymphocytes. The C?mX domain of 52 amino acid residues, located between the CH4 domain and the C-terminal membrane-anchor peptide on human membrane-bound epsilon chain, had been suggested as an antigenic site for immunological targeting of B cells expressing mIgE. Previous reported monoclonal antibodies, including a20, which bind to RADWPGPP (SEQ ID NO:1) peptide at the C-terminal of C?mX, have now been found to bind poorly to mIgE on human B cells. We have discovered that only monoclonal antibodies specific for certain segments, such as GLAGGSAQSQRAPDRVL (SEQ ID NO:2) and HSGQQQGLPRAAGGSVPHPR (SEQ ID NO:3), of C?mX can bind effectively to mIgE on human B cells and hence have the utility for targeting those B cells for the treatment of diseases mediated by IgE.
    Type: Grant
    Filed: May 7, 2013
    Date of Patent: June 3, 2014
    Assignee: Academia Sinica
    Inventors: Tsewen Chang, Jiun-Bo Chen, Pheidias C. Wu, Alfur F. Hung
  • Patent number: 8734787
    Abstract: Red blood cells can be used as effective drug delivery systems when they contain proteins that do not readily diffuse out and which form affinity complexes with the desired drug.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: May 27, 2014
    Assignee: Erydel S.p.A.
    Inventors: Mauro Magnani, Luigia Rossi, Sara Biagiotti, Marzia Bianchi
  • Patent number: 8722053
    Abstract: The present invention relates to the provision of novel immunogens comprising an antigenic IgE peptide preferably linked to an immunogenic carrier, compositions comprising the immunogens, and methods for the prevention, treatment or alleviation of IgE-mediated disorders. The invention further relates to methods for production of these medicaments, immunogenic compositions and pharmaceutical compositing thereof and their use in medicine.
    Type: Grant
    Filed: June 2, 2011
    Date of Patent: May 13, 2014
    Assignee: Pfizer Vaccines LLC
    Inventors: Brian Robert Champion, David Robert Stead, Paul Andrew Wright
  • Patent number: 8722038
    Abstract: The present document describes a method of treating a histamine-mediated condition by administering an effective amount of a histaminase of vegetable origin to a subject in need. The histamine-mediated condition may be an allergic shock, septic shock, allergic asthma, anaphylaxis, rhinitis, allergic conjunctivitis, urticaria, atopic dermatitis, and pruritus.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: May 13, 2014
    Inventors: Bruno Mondovi′, Olivia Befani, Rodolfo Federico, Mircea Alexandru Mateescu, Emanuela Masini, Pier Francesco Mannaioni, Alfredo Vannacci
  • Patent number: 8679503
    Abstract: The present invention includes compositions and methods for the treatment of inflammatory disease (e.g., asthma, COPD, inflammatory bowel disease, atopic dermatitis, atopy, allergy, allergic rhinitis, scleroderma, and the like), relating to inhibiting a chitinase-like molecule. The invention further includes methods to identify new compounds for the treatment of inflammatory disease, including, but not limited to, asthma, COPD and the like. This is because the present invention demonstrates, for the first time, that expression of IL-13, and of a chitinase-like molecule, mediates and/or is associated with inflammatory disease and that inhibiting the chitinase-like molecule treats and even prevents, the disease. Thus, the invention relates to the novel discovery that inhibiting a chitinase-like molecule treats and prevents an inflammatory disease.
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: March 25, 2014
    Assignee: Yale University
    Inventors: Jack A. Elias, Zhou Zhu
  • Patent number: 8642041
    Abstract: The present invention relates to the use of Adenylyl Cyclase-Associated Protein (CAP1) as a target for immuno-modulation. More specifically, the invention relates to the use of compounds that interact and bind CAP1, specifically, anti-CAP1 antibodies, and/or to CAP1 molecule or any fragments thereof, for the treatment of immune-related disorders by modulation of the Th1/Th2 balance. The invention further provides screening method for immuno-modulatory compounds that interact with CAP1.
    Type: Grant
    Filed: March 21, 2010
    Date of Patent: February 4, 2014
    Assignee: Protab Ltd.
    Inventors: Yaakov Naparstek, Eli Moallem
  • Patent number: 8632775
    Abstract: The present application relates to apoptotic anti-IgE antibodies, nucleic acid encoding the same, therapeutic compositions thereof, and their use in the treatment of IgE-mediated disorders.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: January 21, 2014
    Assignee: Genentech, Inc.
    Inventors: Lawren Wu, Mercedesz Balazs, Hans Brightbill, Andrew Chan, Yvonne Chen, Anan Chuntharapai, Mark Dennis, Terence Wong
  • Patent number: 8618274
    Abstract: The present application relates to apoptotic anti-IgE antibodies, nucleic acid encoding the same, therapeutic compositions thereof, and their use in the treatment of IgE-mediated disorders.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: December 31, 2013
    Assignee: Genentech, Inc.
    Inventors: Lawren Wu, Mercedesz Balazs, Hans Brightbill, Andy Chan, Yvonne Chen, Anan Chuntharapai, Mark Dennis, Terence Wong
  • Patent number: 8598312
    Abstract: The present invention relates to compounds, pharmaceutical compositions containing such compounds and methods for their use. In particular, the compounds of the invention are useful for the treatment or prevention of diseases associated with T cell proliferation such as autoimmune diseases and disorders.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: December 3, 2013
    Assignee: Provid Pharmaceuticals, Inc.
    Inventors: Gary Lee Olson, Charles Michael Cook, Christopher Raymond Self
  • Patent number: 8586040
    Abstract: The present application relates to apoptotic anti-IgE antibodies, nucleic acid encoding the same, therapeutic compositions thereof, and their use in the treatment of IgE-mediated disorders.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: November 19, 2013
    Assignee: Genentech, Inc.
    Inventors: Lawren Wu, Mercedesz Balazs, Hans Brightbill, Andy Chan, Yvonne Chen, Anan Chuntharapai, Mark Dennis, Terence Wong
  • Patent number: 8580269
    Abstract: Compositions and methods for stimulating an immune response against cells that express survivin are provided. The method is suitable for prophylaxis and/or therapy of autoimmune disorders. The method involves administering to an individual a composition that contains a survivin peptide mimic that has a cysteine to methionine alteration at amino acid position 57 of wild type survivin. Fragments of the peptides can also be used.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: November 12, 2013
    Assignee: Health Research, Inc.
    Inventors: Michael J. Ciesielski, Robert A. Fenstermaker
  • Patent number: 8563258
    Abstract: The invention pertains to a method for the determination of basophil activation induced by a test substance by flow cytometric measurement of the changes of the mean or median fluorescence intensities (MFI) of the basophilic Fc?RI receptor present on the cell surface of basophils (MFI-Fc?RI) and/or the IgE antibodies bound to the Fc?RI receptor (MFI-IgE), and the CD63 antigen exposed on the cell surface of basophils after their activation (MFI-CD63), by means of a mixture of anti-CD63, anti-Fc?RI or anti-IgE, and anti-CCR3 antibodies each labelled with a distinct fluorophore, of which at least one antibody acts as a basophil selection marker and at least two antibodies act as basophil activation markers, and bringing the mean fluorescence intensities of the activation markers in correlation to obtain an Activation Index.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: October 22, 2013
    Assignee: Buhlmann Laboratories AG
    Inventors: Jean Sainte-Laudy, Michael Schneider, Jakob Matthias Weber
  • Patent number: 8545843
    Abstract: The present invention concerns treatment of autoimmune diseases with antagonists which bind to B cell surface markers, such as CD19 or CD20.
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: October 1, 2013
    Assignees: Genentech, Inc., Biogen Idec Inc.
    Inventors: John G. Curd, Antonio J. Grillo-Lopez
  • Patent number: 8475801
    Abstract: The present invention relates to the provision of novel immunogens comprising an antigenic IgE peptide preferably linked to an immunogenic carrier for the prevention, treatment or alleviation of IgE-mediated disorders. The invention further relates to methods for production of these medicaments, immunogenic compositions and pharmaceutical compositing thereof and their use in medicine.
    Type: Grant
    Filed: August 1, 2012
    Date of Patent: July 2, 2013
    Assignee: Pfizer Vaccines, LCC
    Inventors: Alan Daniel Brown, Brian Robert Champion, Clare Christy, David Paul Gervais, Lyn Howard Jones, Anne Maria Kristina Kjerrstrom, David Cameron Pryde, Lee Richard Roberts, David Michael Wyatt
  • Patent number: 8460664
    Abstract: The invention pertains to the generation and utility of antibodies that can bind effectively to C?mX domain on membrane-bound IgE (mIgE) expressed on the surface of human B lymphocytes. The C?mX domain of 52 amino acid residues, located between the CH4 domain and the C-terminal membrane-anchor peptide on human membrane-bound epsilon chain, had been suggested as an antigenic site for immunological targeting of B cells expressing mIgE. Previous reported monoclonal antibodies, including a20, which bind to RADWPGPP (SEQ ID NO:1) peptide at the C-terminal of C?mX, have now been found to bind poorly to mIgE on human B cells. We have discovered that only monoclonal antibodies specific for certain segments, such as GLAGGSAQSQRAPDRVL (SEQ ID NO:2) and HSGQQQGLPRAAGGSVPHPR (SEQ ID NO:3), of C?mX can bind effectively to mIgE on human B cells and hence have the utility for targeting those B cells for the treatment of diseases mediated by IgE.
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: June 11, 2013
    Assignee: Academia Sinica
    Inventors: Tsewen Chang, Jiun-bo Chen, Pheidias C Wu, Alfur F Hung
  • Patent number: 8450068
    Abstract: The present invention provides an assay for detecting serum IgE antibody levels to cetuximab and to other proteins. The present invention further provides a method for predicting whether a subject will respond adversely to cetuximab treatment. The present further provides a method for detecting sensitivity to compounds comprising galactose-alpha-1,3-galactose.
    Type: Grant
    Filed: February 15, 2008
    Date of Patent: May 28, 2013
    Assignee: University of Virginia Patent Foundation
    Inventors: Thomas A. E. Platts-Mills, Tina Hatley Merritt
  • Patent number: 8440191
    Abstract: The present invention relates to proteins which specifically bind to IgA1 and which have been modified to comprise either O- or N-linked glycans. The invention encompasses methods for decreasing IgA1, preferably abnormally glycosylated IgA1, in an individual by administering to the individual a glycan-modified IgA1 binding protein of the invention. The invention also encompasses a method for the treatment of a disease characterized by IgA1 deposition wherein a glycan-modified IgA1 binding protein is administered to an individual in need thereof.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: May 14, 2013
    Assignee: Tufts Medical Center
    Inventors: Andrew G. Plaut, Jiazhou Qiu
  • Patent number: 8440412
    Abstract: The present invention provides a complex of an antigen and IgE binding to the antigen, a composition including an antigen and IgE binding to the antigen, and a method of using the complex or the composition to screen candidate therapeutics for TH-2 type diseases, for example in animal models.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: May 14, 2013
    Assignee: Hyogo College of Medicine
    Inventors: Kenji Nakanishi, Tomohiro Yoshimoto
  • Patent number: 8435517
    Abstract: The present invention relates to immunoglobulins that bind IgE and Fc?RIIb with high affinity, said compositions being capable of inhibiting cells that express membrane-anchored IgE. Such compositions are useful for treating IgE-mediated disorders, including allergies and asthma.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: May 7, 2013
    Assignee: Xencor, Inc.
    Inventors: John R. Desjarlais, Seung Y. Chu, Holly M. Horton, Matthew J. Bernett
  • Patent number: 8435520
    Abstract: A pharmaceutical composition useful in the treatment or prevention of transgenic xenograft rejection comprising immunosuppressant compounds selected from the group consisting of an IL-2 transcription inhibitor and immunosuppressant compounds that immunosuppress for B-cell-mediated or antibody-mediated rejection of xenografts, and pharmaceutically acceptable diluents or carriers, and a method of preventing hyperacute rejection, reducing early graft damage, improving early xenograft function and promoting long term survival of said transgenic xenografts comprising the steps of i) contacting the body fluid removed from a human recipient with a xenoantigenic material which is bound to a biocompatible solid support, ii) reintroducing the treated body fluid into the recipient, and iii) treating the recipient with said pharmaceutical composition.
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: May 7, 2013
    Inventors: Hendrik J. Schuurman, Emanuele Luigi Maria Cozzi, Francoise Richard, Guy Taccard, David James Graham White, Peter John Friend, John Wallwork, Paolo Brenner
  • Patent number: 8435518
    Abstract: The present invention relates to IL-17 Receptor A antigen binding proteins, such as antibodies, and methods for diagnosing and treating diseases mediated by IL-17 Receptor A activation.
    Type: Grant
    Filed: October 6, 2010
    Date of Patent: May 7, 2013
    Assignee: Kirin-Amgen, Inc.
    Inventors: Joel Tocker, Jacques J. Peschon, David Fitzpatrick
  • Patent number: 8404236
    Abstract: The present invention relates to the discovery of antibodies that bind to novel epitopes present on membrane-anchored immunoglobulins and which bind to these novel epitopes on the surface of B cells and plasma cells. In addition, the antibodies of the present invention can mediate ADCC and can be useful to deplete those B cells and plasma cells expressing the novel epitopes of the invention. The antibodies of the present invention can be useful for the treatment of B cell-mediated diseases and diseases caused by monoclonal expansion of B cells. Accordingly the present invention also provides compositions and methods for the prevention, management, treatment or amelioration of B cell-mediated diseases and diseases caused by monoclonal expansion of B cells.
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: March 26, 2013
    Assignee: MedImmune, LLC
    Inventors: Herren Wu, Peter Kiener, Partha S. Chowdhury, James F. Young
  • Patent number: 8399508
    Abstract: Topical formulations of olopatadine for treatment of allergic or inflammatory disorders of the nose are disclosed. The aqueous formulations contain approximately 0.6% (w/v) of olopatadine.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: March 19, 2013
    Assignee: Alcon Pharmaceuticals Ltd.
    Inventors: Onkar N. Singh, G. Michael Wall, Rajni Jani, Masood A. Chowhan, Wesley Wehsin Han
  • Patent number: 8398987
    Abstract: The present invention relates to a composition for treating diseases associated with autoantibodies specific for platelet proteins, in particular autoimmune thrombocytopenic purpura. The composition, comprising an epitope of a platelet protein, treats diseases by tolerization.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: March 19, 2013
    Assignees: The University Court of the University of Aberdeen, The Common Services Agency for the Scottish Health Service
    Inventors: Stanislaw Joseph Urbaniak, Robert Norman Barker, Hosea Sukati
  • Patent number: 8389704
    Abstract: This invention relates to binding members, especially antibody molecules, for IgE. The binding members are useful for, inter alia, treatment of disorders mediated by IgE including allergies and asthma.
    Type: Grant
    Filed: February 15, 2008
    Date of Patent: March 5, 2013
    Assignee: MedImmune Limited
    Inventors: Duncan Cochrane, Suzanne Cohen, Louise Claire Dobson, Fredick Per-Olof Eriksson, David Phillip Monk, Karin Von-Wachenfeldt
  • Patent number: 8372400
    Abstract: Human antibodies, preferably recombinant human antibodies, that specifically bind to human tumor necrosis factor ? (hTNF?) are disclosed. These antibodies have high affinity for hTNF? (e.g., Kd=10?8 M or less), a slow off rate for hTNF? dissociation (e.g., Koff=10?3 sec?1 or less) and neutralize hTNF? activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. The antibodies, or antibody portions, of the invention are useful for detecting hTNF? and for inhibiting hTNF? activity, e.g., in a human subject suffering from a disorder in which hTNF? activity is detrimental. Nucleic acids, vectors and host cells for expressing the recombinant human antibodies of the invention, and methods of synthesizing the recombinant human antibodies, are also encompassed by the invention.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: February 12, 2013
    Assignee: Abbott Biotechnology Ltd.
    Inventors: Jochen G. Salfeld, Deborah J. Allen, Zehra Kaymakcalan, Boris Labkovsky, John A. Mankovich, Brian T. McGuinness, Andrew J. Roberts, Paul Sakorafas, Hendricus R. J. M. Hoogenboom, David Schoenhaut, Tristan J. Vaughan, Michael White, Alison J. Wilton
  • Patent number: 8354109
    Abstract: A soluble multimeric protein or polypeptide is disclosed that is able to inhibit interaction of leukocyte Fc? receptors (Fc?R) and immunoglobulin G (IgG). The protein or polypeptide comprises two or more linked Fc binding regions, at least one of which is derived from an Fc?R type receptor and, particularly, Fc?RIIa. Also described are polynucleotide molecules encoding the protein or polypeptide and the use thereof in methods of treating a subject for an immune-complex (IC)-mediated inflammatory disease.
    Type: Grant
    Filed: June 13, 2007
    Date of Patent: January 15, 2013
    Assignee: Suppremol GmbH
    Inventors: Phillip Mark Hogarth, Bruce David Wines
  • Patent number: 8343504
    Abstract: The present invention relates generally to methods and materials for treating conditions associated with IgE activation in humans and animals, and to agents capable of modulating the activation. The agents of the invention comprise or are related to IGBPMA polypeptides from ticks.
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: January 1, 2013
    Assignee: Natural Environment Research Council
    Inventors: Hui Wang, Patricia Anne Nuttall
  • Patent number: 8334146
    Abstract: The binding specificity of at least one plasma protein suspended or dissolved in a liquid medium is altered by exposing the protein to an oxidizing agent or an electric current sufficient to alter its binding specificity. A masked protein such as an autoantibody can be recovered from blood or blood products or extracts by oxidizing the protein to change its binding specificity.
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: December 18, 2012
    Assignee: Redox-Reactive Reagents LLC
    Inventor: John A. McIntyre
  • Patent number: 8298547
    Abstract: The present invention relates to the provision of novel immunogens comprising an antigenic IgE peptide preferably linked to an immunogenic carrier for the prevention, treatment or alleviation of IgE-mediated disorders. The invention further relates to methods for production of these medicaments, immunogenic compositions and pharmaceutical compositing thereof and their use in medicine.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: October 30, 2012
    Assignee: Pfizer Vaccines, LLC
    Inventors: Alan Daniel Brown, Brian Robert Champion, Clare Christy, David Paul Gervais, Lyn Howard Jones, Anne Maria Kristina Kjerrstrom, David Cameron Pryde, Lee Richard Roberts, David Michael Wyatt
  • Patent number: 8277854
    Abstract: The present invention relates generally to a nutritional composition comprising punicalagins.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: October 2, 2012
    Assignee: Mead Johnson Nutrition Company
    Inventors: Zeina Jouni, Deshanie Rai, Nagendra Rangavajla
  • Patent number: 8273356
    Abstract: The present invention provides compositions and methods for the use of antigenic peptides derived from the Fc portion of the epsilon heavy chain of an IgE molecule as vaccines for the treatment and prevention of IgE-mediated allergic disorders. In particular, the invention provides compositions, methods for the treatment and prevention of IgE-mediated allergic disorders comprising an immunogenic amount of one or more antigenic peptides derived from the CH3 domain or junction of Ch-3/CH4 domain of an IgE molecule and methods for the evaluation of IgE mediated allergies in dogs.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: September 25, 2012
    Assignee: Pfizer Inc.
    Inventors: Mohamad A. Morsey, Michael G. Sheppard, David W. Wheeler
  • Patent number: 8236514
    Abstract: In certain embodiments, the present invention relates to methods, compositions, and kits for diagnosing autoimmune chronic urticaria. For example, in certain embodiments, such methods generally comprise detecting the presence of auto-antibodies to cell-surface IgE receptors or cell-bound IgE in a patient.
    Type: Grant
    Filed: October 7, 2010
    Date of Patent: August 7, 2012
    Assignee: Viracor-IBT Laboratories, Inc.
    Inventors: John Frederick Halsey, Michelle Lee Altrich
  • Patent number: 8206714
    Abstract: Human antibodies, preferably recombinant human antibodies, that specifically bind to human tumor necrosis factor ? (hTNF?) are disclosed. These antibodies have high affinity for hTNF? (e.g., Kd=10?8 M or less), a slow off rate for hTNF? dissociation (e.g., Koff=10?3 sec?1 or less) and neutralize hTNF? activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. The antibodies, or antibody portions, of the invention are useful for detecting hTNF? and for inhibiting hTNF? activity, e.g., in a human subject suffering from a disorder in which hTNF? activity is detrimental. Nucleic acids, vectors and host cells for expressing the recombinant human antibodies of the invention, and methods of synthesizing the recombinant human antibodies, are also encompassed by the invention.
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: June 26, 2012
    Assignee: Abbott Biotechnology Ltd.
    Inventors: Jochen G. Salfeld, Deborah J. Allen, Zehra Kaymakcalan, Boris Labkovsky, John A. Mankovich, Brian T. McGuinness, Andrew J. Roberts, Paul Sakorafas, Hendricus R. J. M. Hoogenboom, David Schoenhaut, Tristan J. Vaughan, Michael White, Alison J. Wilton
  • Patent number: 8178098
    Abstract: Disclosed is a method to reduce airway hyperresponsivesness in an animal by the direct delivery to the lungs of aerosolized antibodies against T cell receptors. The method is particularly useful for treating airway hyperresponsiveness associated with allergic inflammation, is effective at extremely low doses of antibody, and does not have a substantial effect on the peripheral immune system.
    Type: Grant
    Filed: April 3, 2001
    Date of Patent: May 15, 2012
    Assignee: National Jewish Health
    Inventors: Michael F. Lahn, Willi K. Born, Arihiko Kanehiro, Erwin Gelfand
  • Patent number: 8137675
    Abstract: The present invention provides BoNT/A peptides as well as methods of predicting or determining immunoresistance to botulinum toxin therapy in an individual using BoNT/A peptides.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: March 20, 2012
    Assignees: Allergan, Inc., Baylor College of Medicine
    Inventor: M. Zouhair Atassi
  • Patent number: 8133483
    Abstract: The invention provides use of an IdeS polypeptide, or a polynucleotide encoding an IdeS polypeptide, in the manufacture of a medicament for the treatment or prevention of a disease or condition mediated by IgG antibodies.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: March 13, 2012
    Assignee: Hansa Medical AB
    Inventors: Lars Björck, Rikard Holmdahl, Kutty Selva Nandakumar
  • Patent number: 8080249
    Abstract: The present invention provides methods of treating a mammal having chronic obstructive pulmonary disease (COPD), independent of both smoking status and asthma status/with a therapeutically effective amount of an anti-IgE Ênoiety. In accordance with the invention, COFD patients with sn elevated serum IgE level may benefit from the treatment methods disclosed. In certain instances, the methods of the disclosure have been found, to be useful ioÊ the treatment of COPD patients regardless of their skin test results arid/or in vitro reactivity to a perennial aeroallergen. Anti-ÊgE moieties, in accordance With the invention, include but are not limited to any IgG antibody that selectively binds to a given mammal iirunuitoglobulln E (e.g., human imntnnoglQbulin E) such as humanized arrti-IgEy humanized murine monoclonal antibody, and/or Qmalizumab.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: December 20, 2011
    Inventor: Glifford G. Risk
  • Patent number: 8025866
    Abstract: Fasciolosis is an anthropozoonotic disease caused by the Trematoda Fasciola hepatica. This worm is a common parasite of ruminants namely sheep, goats and cattle. Adult worms are usually found in the bile ducts of the final host liver, causing significant economic losses in the animal husbandry industry. The diagnosis of Fasciola hepatica infection, in definitive hosts, is usually done by microscopic identification of parasite eggs in the stools, observation of adult worms in liver ducts, or by serology. However, no diagnostic tool as been described for utilization directly in the animals in the farm. The disclosed subject matter describes a cDNA clone codifying for a 69 amino acids polypeptide and 8 kDa molecular weight, and identified as Fh8 or “fasciolin” (Genbank number AF213970). Results show that the polypeptide FH8 act as an allergen.
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: September 27, 2011
    Assignees: Instituto Nacional De Saude Dr., Ricardo Jorge, I.P.
    Inventors: José Manuel Correia De Costa, Maria Antónia Pereira De Conceicāo, Elisabete Marta Pereira Magalhāes Da Silva, António Manuel Oliveira Castro
  • Patent number: 7981626
    Abstract: A method for diagnosing endometriosis in a human subject comprising the steps of detecting a test amount of an antibody that specifically binds to SEQ ID NO:9 polypeptide or a truncated peptide comprising an epitope of SEQ ID NO: 9, in a sample from the subject; and comparing the test amount with a normal range of the antibody in a control sample from a subject who does not suffer from endometriosis, whereby a test amount above the normal range provides a positive indication in the diagnosis of endometriosis.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: July 19, 2011
    Assignee: Siemens Healthcare Diagnostics Inc.
    Inventors: A Said El Shami, Bruce Campbell, Dennis Sustarsic, Niver Sahakian