Binds Allergen Or Component Thereof Patents (Class 424/171.1)
  • Patent number: 11207241
    Abstract: The invention generally relates to prefilled disposable medication devices, method of making, and using to store, contain and deliver at least a diluent for allergenic extract and more particularly to a prefilled cartridge containing a diluent for allergenic extract for use with an injection pen for allergy treatments.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: December 28, 2021
    Inventor: Eric R. Daines
  • Patent number: 10935554
    Abstract: The present invention provides in vitro and in vivo diagnostic tests and methods for determining the safety, efficacy, or outcome of allergen-specific immunotherapy (SIT) in a patient. The present invention also provides for the measurement of allergen specific IgG and IgE in a patient tissue sample, or extract thereof, or in a biological fluid or blood sample, and determining whether the allergen-specific immunoglobulins contained in the patient sample(s), upon injection into an allergen-sensitized animal, will protect the animal following challenge with the allergen. The invention also provides methods for determining whether a patient suffering from an allergy is responsive to therapy with one or more therapeutic antibodies specific for the allergen.
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: March 2, 2021
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: George D. Yancopoulos, Jamie Orengo
  • Patent number: 9388236
    Abstract: Compositions suitable for reducing symptoms of an allergic response to environmental allergens comprising molecules that specifically inhibit the ability of the allergen to bind to mast cells in an animal predisposed to having an allergic response to the allergen and methods for reducing such symptoms comprising contacting a source of the environmental allergen with such compositions. Kits, packages, medicaments, and means of communicating about the compositions and methods are also provided.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: July 12, 2016
    Assignee: Nestec SA
    Inventors: George Wells, Ebenezer Satyaraj
  • Publication number: 20150017174
    Abstract: The present invention relates to a composition for use in the treatment of an intestinal tract disorder caused by a gluten-associated protein, said composition comprising at least one agent which binds to the gluten-associated protein, characterized in that the composition is administered at the same time as or at most within 60 minutes after administration of at least one tannin to a patient.
    Type: Application
    Filed: December 19, 2012
    Publication date: January 15, 2015
    Inventor: Albert Missbichler
  • Publication number: 20140348935
    Abstract: A process is provided for inhibiting symptoms of food allergy or food intolerance in a subject that includes the oral adminstration to the subject suffering from food allergy or food intolerance an IgM. When administered in a therapeutic quantity based on the subject characteristics and the type of IgM, symptoms of food allergy or food intolerance in that subject are inhibited. Even non-secretory forms of IgM are effective when administered orally.
    Type: Application
    Filed: April 28, 2014
    Publication date: November 27, 2014
    Inventor: Michael R. Simon
  • Patent number: 8883154
    Abstract: The present invention is drawn to antibody-mediated modulation of allergy. In this regard, the present invention discloses a monoclonal antibody, antigen-binding fragment or mimic thereof directed against Group 1 pollen allergens or homologues thereof. Also disclosed herein is the mechanism by which the disclosed monoclonal antibody, antigen binding fragment or mimic thereof will improve immunotherapy of allergic reactions in an individual. It is contemplated that herein that such a monoclonal antibody, antigen binding fragment or mimic thereof may also be useful in treatment of several microbial infections.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: November 11, 2014
    Assignee: The Board of Regents of the University of Texas Systems
    Inventors: Randall M. Goldblum, Terumi Midoro-Horiuti, Bo Ning, Ruby Tiwari
  • Patent number: 8715620
    Abstract: A method is disclosed for blocking or reducing physiological reaction in a mammal to the interaction of IgE antibodies present in said mammal upon contact with the corresponding antigen, by the administration to said mammal of a therapeutically effective amount of a neurotoxin (CnT) derived from Clostridia sp.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: May 6, 2014
    Inventor: Ira Sanders
  • Patent number: 8597652
    Abstract: The invention provides anti-HER antibodies, including multispecific anti-HER antibodies, compositions comprising and methods of using these antibodies. Also provided herein are EGFR/HER3 multispecific antibodies that are less toxic than traditional EGFR antagonists.
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: December 3, 2013
    Assignee: Genentech, Inc.
    Inventors: Germaine Fuh, Lauric Haber, Gabriele Schaefer, Mark X. Sliwkowski
  • Publication number: 20130236475
    Abstract: Compositions suitable for reducing symptoms of an allergic response to environmental allergens comprising molecules that specifically inhibit the ability of the allergen to bind to mast cells in an animal predisposed to having an allergic response to the allergen and methods for reducing such symptoms comprising contacting a source of the environmental allergen with such compositions. Kits, packages, medicaments, and means of communicating about the compositions and methods are also provided.
    Type: Application
    Filed: April 25, 2013
    Publication date: September 12, 2013
    Applicant: Nestec SA
    Inventors: George Wells, Ebenzer Satyaraj
  • Publication number: 20130216591
    Abstract: The aim of this invention is to induce and maintain tolerance to specific antigens with IgA (Immunoglobulin A). It is theoretically likely that the major role of IgA is to induce and maintain tolerance because: it binds to epitopes(determinants) on the antigens; it does not mount destruction nor elimination of antigens; almost all antigens in the small intestine are not immunogens but tolerogens; and it is more important to induce tolerance rather than to stimulate immune responses in the small intestine. In other words, IgA is the inhibitor that suppresses IgM-, IgG- and IgE-mediated immune responses. Therefore, In order to induce tolerance to an antigen, it is theoretically effective to administrate the antigen and immunoglobulin A antibodies that are binding to the epitopes of the antigen.
    Type: Application
    Filed: January 14, 2013
    Publication date: August 22, 2013
    Inventor: Haruyuki Sumimoto
  • Patent number: 8436119
    Abstract: It is an object of the present invention to provide an allergen suppressor exerting an effect of suppressing an allergen under humidities normally used, and an allergen-suppression processed fiber, which can suppress an allergen adhering to fibers automatically without applying an allergen-suppression process and a method of producing the same. That is, the present invention is an allergen suppressor, which contains a hydrophilic polymer and a component suppressing an allergen.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: May 7, 2013
    Assignee: Sekisui Chemical Co., Ltd.
    Inventors: Taro Suzuki, Mitsuhito Teramoto, Akihiko Fujiwara
  • Patent number: 8404793
    Abstract: It is an object of the present invention to provide an allergen suppressor exerting an effect of suppressing an allergen under humidities normally used, and an allergen-suppression processed fiber, which can suppress an allergen adhering to fibers automatically without applying an allergen-suppression process and a method of producing the same. That is, the present invention is an allergen suppressor, which contains a hydrophilic polymer and a component suppressing an allergen.
    Type: Grant
    Filed: January 7, 2004
    Date of Patent: March 26, 2013
    Assignee: Sekisui Chemical Co., Ltd.
    Inventors: Taro Suzuki, Mitsuhito Teramoto, Akihiko Fujiwara
  • Patent number: 8361460
    Abstract: The present invention provides a method for detecting food allergens, antibodies and antigens to prepare the antibodies. The antigens of this invention are a mixture comprising multiple native and/or heated food allergens that IgE antibodies of food-allergy patients recognize. The antibodies of this invention are prepared by immunizing animals with the above-mentioned antigens. The food allergen-detecting method of this invention relates to the above-mentioned antibodies. As the method can detect food allergens and food allergy-inducing foods, it can provide safety to food allergy patients.
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: January 29, 2013
    Assignee: Nippon Meat Packers, Inc.
    Inventors: Fumiki Morimatsu, Yoshihisa Takahata, Takashi Matsumoto, Izumi Miyazawa, Muneshige Shimizu
  • Publication number: 20130011415
    Abstract: The invention relates to the field of antibodies. In particular the invention relates to milk-derived antigen specific antibodies for generating an adaptive immune response, methods of preparation, and uses thereof.
    Type: Application
    Filed: January 14, 2011
    Publication date: January 10, 2013
    Inventor: Ruprecht Jules Joost van Neerven
  • Patent number: 8349292
    Abstract: A method is disclosed for blocking or reducing physiological reaction in a mammal to the interaction of IgE antibodies present in said mammal upon contact with the corresponding antigen, by the administration to said mammal of a therapeutically effective amount of a neurotoxin (CnT) derived from Clostridia sp.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: January 8, 2013
    Inventor: Ira Sanders
  • Patent number: 8092781
    Abstract: A method is disclosed for blocking or reducing physiological reaction in a mammal to the interaction of IgE antibodies present in said mammal upon contact with the corresponding antigen, by the administration to said mammal of a therapeutically effective amount of a neurotoxin (CnT) derived from Clostridia sp.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: January 10, 2012
    Inventor: Ira Sanders
  • Patent number: 8088360
    Abstract: A method is disclosed for blocking or reducing physiological reaction in a mammal to the interaction of IgE antibodies present in said mammal upon contact with the corresponding antigen, by the administration to said mammal of a therapeutically effective amount of a neurotoxin (CnT) derived from Clostridia sp.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: January 3, 2012
    Inventor: Ira Sanders
  • Patent number: 8088361
    Abstract: A method is disclosed for blocking or reducing physiological reaction in a mammal to the interaction of IgE antibodies present in said mammal upon contact with the corresponding antigen, by the administration to said mammal of a therapeutically effective amount of a neurotoxin (CnT) derived from Clostridia sp.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: January 3, 2012
    Inventor: Ira Sanders
  • Patent number: 7879340
    Abstract: A method is disclosed for blocking or reducing physiological reaction in a mammal to the interaction of IgE antibodies present in said mammal upon contact with the corresponding antigen, by the administration to said mammal of a therapeutically effective amount of a neurotoxin (CnT) derived from Clostridia sp.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: February 1, 2011
    Inventor: Ira Sanders
  • Patent number: 7867715
    Abstract: The invention relates to an in vitro method of evaluating the immunological activity of a vaccine preparation in the form of a mixture of a molecular antigen and a carrier, wherein the mixture comprises a liquid phase and a solid phase, to which at least a part of the antigen is attached, the method comprising the steps of i) subjecting the vaccine to one or more measurements; and ii) using the measurement results to evaluate the immunological activity of the vaccine.
    Type: Grant
    Filed: July 28, 2004
    Date of Patent: January 11, 2011
    Assignee: ALK-Abello A/S
    Inventors: Peter A Würtzen, Gitte Lund, Henrik H. Jacobi, Hans-Henrik Ipsen
  • Publication number: 20100143266
    Abstract: Compositions suitable for reducing symptoms of an allergic response to environmental allergens comprising molecules that specifically inhibit the ability of the allergen to bind to mast cells in an animal predisposed to having an allergic response to the allergen and methods for reducing such symptoms comprising contacting a source of the environmental allergen with such compositions. Kits, packages, medicaments, and means of communicating about the compositions and methods are also provided.
    Type: Application
    Filed: July 9, 2008
    Publication date: June 10, 2010
    Inventors: Georg Wells, Ebenezar Satyaraj
  • Publication number: 20090324501
    Abstract: The present invention relates to a hypoallergenic protein consisting of at least one hypoallergenic molecule derived from an allergen, which is fused or conjugated to at least one second non-allergenic protein or fragment thereof.
    Type: Application
    Filed: June 11, 2007
    Publication date: December 31, 2009
    Applicant: Biomay AG
    Inventors: Rudolf Valenta, Margarete Focke-Tejkl, Birgit Linhart, Susanne Vrtala, Peter Valent, Renat Reininger, Susanne Spitzauer, Ines Swoboda, Marianne Van Hage, Hans Grönlund, Johanna Tinhofer, Kerstin Westritschnig, Theresia Popow-Kraupp
  • Patent number: 7597889
    Abstract: Disclosed are binding molecules which are recombinant polypeptides containing: (i) a binding domain capable of binding a target molecule, and (ii) an effector domain having an amino acid sequence substantially homologous to all or part of a constant domain of a human immunoglobulin heavy chain; characterized in that the binding molecule is capable of binding the target molecule without triggering significant complement dependent lysis, or cell mediated destruction of the target, and more preferably wherein the effector domain is capable of specifically binding FcRn and/or Fc?RIIb. These are generally based on chimeric domains which are derived from two or more human immunoglobulin heavy chain CH2 domains domains. In preferred embodiments the regions 233-236, and 327-331, are modified, as are further residues to render the molecule null allotypic. Also disclosed are nucleic acids, host cells, production processes and materials, and uses. Pharmaceutical preparations are also disclosed.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: October 6, 2009
    Assignee: Cambridge Enterprise Limited
    Inventors: Kathryn Lesley Armour, Michael Ronald Clark, Lorna McLeod Williamson
  • Publication number: 20090117131
    Abstract: The present invention provides a pharmaceutical composition for preventing or treating allergic diseases comprising histamine and allergen-specific antibody as active ingredients. Also, the present invention provides a use of the above composition for the manufacture of medicament for preventing or treating allergic diseases. Further, the present invention provides a method of preventing or treating allergic diseases which comprises administrating the above pharmaceutical composition to a mammal. When the pharmaceutical composition of the present invention is administered to a mammal, a specific allergic immune response (hypersensitive immune response) to antigen inducing allergic reaction (allergen) that can not be effectively controlled by current standard pharmacological treatments can be effectively suppressed.
    Type: Application
    Filed: March 20, 2007
    Publication date: May 7, 2009
    Inventors: Sook-Yeong Jeon, Dong Ho Nahm
  • Publication number: 20090104208
    Abstract: A polypeptide comprising an amino acid sequence having at least 60% identity to the amino acid sequence SEQ ID No. 1 or comprising at least one amino acid fragment of at least 6 consecutive amino acid residues of the amino acid sequence SEQ ID No. 1 or having immunological cross-reactivity to the amino acid sequence SEQ ID No. 1 or fragments thereof, wherein the amino acid sequence SEQ ID No. 1 codes for an allergen and the polypeptide comprises at least one T cell epitope recognized by a T cell receptor specific for a molecule having the amino acid sequence SEQ ID No. 1.
    Type: Application
    Filed: April 27, 2007
    Publication date: April 23, 2009
    Applicant: BIOMAY AG
    Inventors: Rudolf Valenta, Margit Weghofer, Susanne Vrtala, Friedrich Horak, Peter Valent, Stefan Florian
  • Publication number: 20090035319
    Abstract: The present invention relates to antibodies and related molecules that specifically bind to C3a Receptor. Such antibodies have uses, for example, in the prevention and treatment of asthma, allergy, and other related inflammatory and immune disorders. The invention also relates to nucleic acid molecules encoding anti-C3a Receptor antibodies, vectors and host cells containing these nucleic acids, and methods for producing the same. The present invention relates to methods and compositions for preventing, detecting, diagnosing, treating or ameliorating a disease or disorder, especially inflammatory and other related disorders, comprising administering to an animal, preferably a human, an effective amount of one or more antibodies or fragments or variants thereof, or related molecules, that specifically bind to C3a Receptor.
    Type: Application
    Filed: September 15, 2008
    Publication date: February 5, 2009
    Applicant: Human Genome Sciences, Inc.
    Inventor: Craig A. Rosen
  • Publication number: 20080254041
    Abstract: The present invention relates to a method for selecting one or more immunotherapeutic preparation having improved properties as a vaccine against a target antigen, said method comprising raising antibodies against a group of candidate preparations and selecting one or more preparations which produces antibodies having higher affinity against the target antigen than does anti-bodies raised against at least one other preparation from the group. More particularly it relates to the need to provide recombinant allergens (Bet V 1) for SIT which have been modified by protein engineering.
    Type: Application
    Filed: September 10, 2004
    Publication date: October 16, 2008
    Applicant: Novozymes A/S
    Inventors: Steffen Ernst, Charlotte Georgi Jakobsen, Erwin Ludo Roggen
  • Publication number: 20080166360
    Abstract: A purified nucleic acid molecule comprising a nucleotide sequence coding for allergen Dac g 5 having amino acid sequence SEQ ID NO. 2, a derivative or a fragment thereof.
    Type: Application
    Filed: September 13, 2007
    Publication date: July 10, 2008
    Applicants: Seita Groupe Altadis, a French corporation, Stallergenes, a French corporation
    Inventors: Ronald van Ree, Erica Van Oort, Caroline Bonneau, Loic Faye, Veronique Gomord
  • Patent number: 7247441
    Abstract: The invention relates to polypeptides made of mannitol-dehydrogenase of Cladosporium herbarum and Alternaria alternata nucleic acids coding therefor and the use thereof in diagnosis and therapy.
    Type: Grant
    Filed: March 19, 2003
    Date of Patent: July 24, 2007
    Assignee: Biomay Produktions- Und Handels-Aktienge Sellschaft
    Inventors: Birgit Simon-Nobbe, Peter Schneider, Ursula Denk, Verena Wally, Klaus Richter, Christian Radauer, Markus Teige, Christof Ebner, Michael Breitenbach
  • Patent number: 7087425
    Abstract: The invention provides methods and compositions for purifying protozoan oocysts. In particular embodiments, the oocysts are Eimeria oocysts. The methods comprise contacting a composition comprising fecal material and protozoan oocysts with polysaccharidase under conditions sufficient to reduce the amount of fecal material in the composition.
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: August 8, 2006
    Assignee: Embrex, Inc.
    Inventors: James E. Hutchins, Robert C. Tuttle
  • Patent number: 6914129
    Abstract: The present invention describes IgE antagonists (including variant anti-IgE antibodies) and their use in diagnosis, therapy or prophylaxis of allergic and other IgE-mediated disorders, including asthma, food allergies, hypersensitivity and anaphylactic reactions.
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: July 5, 2005
    Assignee: Genentech, Inc.
    Inventors: Paula M. Jardieu, Leonard G. Presta
  • Patent number: 6849259
    Abstract: A pharmaceutical composition for treating allergy is described. The composition comprises as an active ingredient a recombinant polyclonal antibody or a mixture of different monoclonal antibodies capable of reacting with or binding to an allergen together with one or more pharmaceutically acceptable excipients. The composition may be used topically as a solution, dispersion, powder, or in the form of microspheres. The polyclonal antibody is preferably a recombinant polyclonal antibody produced by phage display technology. The pairing of specific immunoglobulin variable region light chain and heavy chain maintained from the original polyclonal immune response or selected by panning using the allergen in question is preferably maintained by bulk transfer of the pairs into an expression vector.
    Type: Grant
    Filed: May 25, 2001
    Date of Patent: February 1, 2005
    Assignee: Symphogen A/S
    Inventors: John S. Haurum, Kirsten Drejer, Ulrik Gregers Winther Morch
  • Patent number: 6639054
    Abstract: Modified proteins are disclosed that maintain enzymatic and insecticidal activity while displaying reduced or eliminated allergenicity. Epitopes which bind to anti-patatin antibodies were identified, and removed via site directed mutagenesis. Tyrosines were observed to generally contribute to the allergenic properties of patatin proteins. Removal of glycosylation sites was observed to reduce or eliminate antibody binding. Permuteins are also disclosed which have a rearranged amino acid sequence while retaining enzymatic activity. Deallergenized proteins and permuteins can be used as insecticidal materials, as nutritional supplements, and as immunotherapeutic agents.
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: October 28, 2003
    Assignee: Monsanto Technology LLC
    Inventors: Murtaza F. Alibhai, James D. Astwood, Charles A. McWherter, Hugh A. Sampson
  • Patent number: 6558961
    Abstract: Methods for assessing immunocompetence, cellular or humoral immunity, antigen exposure, or allergic conditions in an individual by accelerating diagnostic particles into a target skin site in the individual are provided.
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: May 6, 2003
    Assignee: PowderJect Research Limited
    Inventors: David F. Sarphie, Lee K. Roberts, Deborah L. Fuller
  • Publication number: 20020054878
    Abstract: The present invention relates to a method for adjusting the affinity of a polypeptide to a target molecule by a combination of steps, including: (1) the identification of aspartyl residues which are prone to isomerization; (2) the substitution of alternative residues and screening the resulting mutants for affinity against the target molecule. In a preferred embodiment, the method of subtituting residues is affinity maturation with phage display (AMPD). In a further preferred embodiment the polypeptide is an antibody and the target molecule is an antigen. In a further preferred embodiment, the antibody is anti-IgE and the target molecule is IgE. In another embodiment, the invention relates to an anti-IgE antibody having improved affinity to IgE.
    Type: Application
    Filed: August 1, 2001
    Publication date: May 9, 2002
    Applicant: Genentech, Inc.
    Inventors: Henry B. Lowman, Leonard G. Presta, Paula M. Jardieu, John Lowe
  • Publication number: 20020009453
    Abstract: A pharmaceutical composition for treating allergy is described. The composition comprises as an active ingredient a recombinant polyclonal antibody or a mixture of different monoclonal antibodies capable of reacting with or binding to an allergen together with one or more pharmaceutically acceptable excipients. The composition may be used topically as a solution, dispersion, powder or in the form of microspheres. The polyclonal antibody is preferably a recombinant polyclonal antibody produced by phage display technology. The pairing of specific immunoglobulin variable region light chain and heavy chain maintained from the original polyclonal immune response or selected by panning using the allergen in question is preferably maintained by bulk transfer of the pairs into an expression vector. The allergen may be an allergen of house dust mites, e.g. Dermatophagoides farinae or D. pteronyssimus; dander from cat, dog or horse; tree pollen, e.g.
    Type: Application
    Filed: May 25, 2001
    Publication date: January 24, 2002
    Applicant: Symphogen A/S
    Inventors: John S. Haurum, Kirsten Drejer, Ulrik Gregers Winther Morch
  • Publication number: 20020009452
    Abstract: Disclosed is a method for altering undesirable immune responses by identifying mutant polypeptides that exhibit less of an undesirable immune response while retaining one or more desired characteristics. Such polypeptides are safer and can be more efficacious when introduced into a human, other mammal, or other animal. Either the altered immune response or a surrogate for the immune response, referred to as a measurable immune characteristic, can be assessed in the method. Generally, the measurable immune characteristic can itself be an undesirable immune response, the measurable immune characteristic can be involved in an undesirable immune response, and/or an undesirable immune response can be mediated by the measurable immune characteristic.
    Type: Application
    Filed: February 10, 1999
    Publication date: January 24, 2002
    Inventor: MICHAEL CAPLAN
  • Publication number: 20010006944
    Abstract: The invention involves methods and materials for treating and preventing non-invasive fungus-induced mucositis. Specifically, the invention involves administrating an antifungal agent such that it contact mucus in an amount, at a frequency, and for a duration effective to prevent, reduce, or eliminate non-invasive fungus-induced rhinosinusitis. This invention also provides methods and materials for diagnosing non-invasive fungus-induced rhinosinusitis and culturing non-invasive fungus from a mammalian mucus sample as well as specific antifungal formulations and medical devices for treating and preventing non-invasive fungus-induced rhinosinusitis. In addition, the invention provides methods and materials for treating and preventing other non-invasive fungus-induced mucositis conditions such as chronic otitis media, chronic colitis, and Crohn's disease. Further, the invention involves methods and materials for treating and preventing chronic asthma symptoms.
    Type: Application
    Filed: October 22, 1998
    Publication date: July 5, 2001
    Inventor: JENS PONIKAU
  • Patent number: 6200565
    Abstract: The present invention is directed to methods of treating autoimmune sensorineural hearing loss in a patient by orally administering a human immunoglobulin preparation to the patient.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: March 13, 2001
    Assignee: Research Corporation Technologies, Inc.
    Inventor: Richard H. Weisbart