Patents by Inventor Ronit Mazor
Ronit Mazor 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).
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Publication number: 20210024648Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: ApplicationFiled: February 10, 2020Publication date: January 28, 2021Inventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Byungkook Lee, Gerhard Niederfellne, Sabine Imhof-Jung, Ulrich Brinkmann, Guy Georges
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Publication number: 20200181280Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: ApplicationFiled: June 3, 2019Publication date: June 11, 2020Inventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Byungkook Lee, Gerhard Niederfellner, Sabine Imhof-Jung, Ulrich Brinkmann, Werner Scheuer, Guy Georges
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Patent number: 10428119Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: GrantFiled: September 1, 2017Date of Patent: October 1, 2019Assignee: The United States of America, as represented by the Secretary, Department of Health and Human ServicesInventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Aaron Vassall, Richard Beers, Jaime Eberle, Wenhai Liu
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Publication number: 20170369535Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: ApplicationFiled: September 1, 2017Publication date: December 28, 2017Applicant: The United States of America, as represented by the Secretary, Department of Health and HumanInventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Aaron Vassall, Richard Beers, Jaime Eberle, Wenhai Liu
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Patent number: 9765123Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: GrantFiled: April 11, 2016Date of Patent: September 19, 2017Assignee: The United States of America, as represented by the Secretary, Department of Health and Human ServicesInventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Aaron Vassall, Richard Beers, Jaime Eberle, Wenhai Liu
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Publication number: 20170051072Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: ApplicationFiled: June 23, 2016Publication date: February 23, 2017Inventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Byungkook Lee, Gerhard Niederfellner, Sabine Imhof-Jung, Ulrich Brinkmann, Werner Scheuer, Guy Georges
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Publication number: 20160215025Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: ApplicationFiled: April 11, 2016Publication date: July 28, 2016Applicant: The United States of America, as represented by the Secretary, Department of Health and Human ServInventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Aaron Vassall, Richard Beers, Jaime Eberle, Wenhai Liu
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Patent number: 9388222Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: GrantFiled: October 3, 2014Date of Patent: July 12, 2016Assignees: The United States of America, as represented by the Secretary, Department of Health and Human Services, Hoffman-La Roche Inc.Inventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Byungkook Lee, Gerhard Niederfellner, Sabine Imhof-Jung, Ulrich Brinkmann, Guy Georges
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Patent number: 9346859Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: GrantFiled: June 7, 2012Date of Patent: May 24, 2016Assignee: The United States of America, as represented by the Secretary, Department of Health and Human ServicesInventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Aaron Vassall, Richard Beers, Jaime Eberle, Wenhai Liu
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Publication number: 20150099707Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: ApplicationFiled: October 3, 2014Publication date: April 9, 2015Inventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Byungkook Lee, Gerhard Niederfellner, Sabine Imhof-Jung, Ulrich Brinkmann, Werner Scheuer, Guy Georges
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Publication number: 20140094417Abstract: The invention provides a Pseudomonas exotoxin A (PE) comprising an amino acid sequence having a substitution of one or more B-cell and/or T-cell epitopes. The invention further provides related chimeric molecules, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions. Methods of treating or preventing cancer in a mammal, methods of inhibiting the growth of a target cell, methods of producing the PE, and methods of producing the chimeric molecule are further provided by the invention.Type: ApplicationFiled: June 7, 2012Publication date: April 3, 2014Applicant: The United States of America,as represented by the Secretary, Department of Health and Human ServicInventors: Ira H. Pastan, Ronit Mazor, Masanori Onda, Aaron Vassall, Richard Beers, Jaime Eberle, Wenhai Liu