Patents by Inventor Richie Khanna

Richie Khanna 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).

  • Publication number: 20220370571
    Abstract: A method for treating Pompe disease including administration of recombinant human acid ?-glucosidase having optimal glycosylation with mannose-6-phosphate residues in combination with an amount of miglustat effective to maximize tissue uptake of recombinant human acid ?-glucosidase while minimizing inhibition of the enzymatic activity of the recombinant human acid ?-glucosidase is provided.
    Type: Application
    Filed: March 21, 2022
    Publication date: November 24, 2022
    Inventors: Hung V. DO, Richie KHANNA, Russell GOTSCHALL
  • Publication number: 20220347272
    Abstract: The present application provides for compositions comprising high concentrations of acid ?-glucosidase in combination with an active site-specific chaperone for the acid ?-glucosidase, and methods for treating Pompe disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an acid ?-glucosidase enzyme formulation.
    Type: Application
    Filed: March 21, 2022
    Publication date: November 3, 2022
    Inventors: Kenneth Valenzano, John Crowley, Richie Khanna, John Flanagan
  • Patent number: 11278601
    Abstract: A method for treating Pompe disease including administration of recombinant human acid ?-glucosidase having optimal glycosylation with mannose-6-phosphate residues in combination with an amount of miglustat effective to maximize tissue uptake of recombinant human acid ?-glucosidase while minimizing inhibition of the enzymatic activity of the recombinant human acid ?-glucosidase is provided.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: March 22, 2022
    Assignee: Amicus Therapeutics, Inc.
    Inventors: Hung V. Do, Richie Khanna, Russell Gotschall
  • Patent number: 11278599
    Abstract: The present application provides for compositions comprising high concentrations of acid a-glucosidase in combination with an active site-specific chaperone for the acid ?-glucosidase, and methods for treating Pompe disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an acid ?-glucosidase enzyme formulation.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: March 22, 2022
    Assignee: Amicus Therapeutics, Inc.
    Inventors: Kenneth Valenzano, John Crowley, Richie Khanna, John Flanagan
  • Publication number: 20210393747
    Abstract: Provided are a recombinant acid ?-glucosidase and pharmaceutical composition comprising a recombinant acid ?-glucosidase, wherein the recombinant acid ?-glucosidase is expressed in Chinese hamster ovary (CHO) cells and comprises an increased content of N-glycan units bearing one or two mannose-6-phosphate residues when compared to a content of N-glycan units bearing one or two mannose-6-phosphate residues of alglucosidase alfa. Also provided herein are methods of producing, purifying, and formulating the recombinant acid ?-glucosidase or pharmaceutical composition for administration to a subject and methods of treating a disease or disorder such as Pompe disease using the recombinant acid ?-glucosidase or pharmaceutical composition.
    Type: Application
    Filed: May 15, 2018
    Publication date: December 23, 2021
    Inventors: Hung DO, Russell Gotschall, Richie Khanna, Yi Lun, Hing Char, Sergey Tesler, Wendy Sunderland, Enrique Diloné
  • Publication number: 20210268074
    Abstract: A method for treating Pompe disease including administration of recombinant human acid ?-glucosidase having optimal glycosylation with mannose-6-phosphate residues in combination with an amount of miglustat effective to maximize tissue uptake of recombinant human acid ?-glucosidase while minimizing inhibition of the enzymatic activity of the recombinant human acid ?-glucosidase is provided.
    Type: Application
    Filed: October 2, 2020
    Publication date: September 2, 2021
    Inventors: Hung V. DO, Richie KHANNA, Russell GOTSCHALL
  • Patent number: 10857212
    Abstract: A method for treating Pompe disease including administration of recombinant human acid ?-glucosidase having optimal glycosylation with mannose-6-phosphate residues in combination with an amount of miglustat effective to maximize tissue uptake of recombinant human acid ?-glucosidase while minimizing inhibition of the enzymatic activity of the recombinant human acid ?-glucosidase is provided.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: December 8, 2020
    Assignee: Amicus Therapeutics, Inc.
    Inventors: Hung V. Do, Richie Khanna, Russell Gotschall
  • Publication number: 20200188494
    Abstract: The present application provides for compositions comprising high concentrations of acid a-glucosidase in combination with an active site-specific chaperone for the acid ?-glucosidase, and methods for treating Pompe disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an acid ?-glucosidase enzyme formulation.
    Type: Application
    Filed: September 24, 2019
    Publication date: June 18, 2020
    Inventors: Kenneth Valenzano, John Crowley, Richie Khanna, John Flanagan
  • Patent number: 10512677
    Abstract: The present application provides for compositions comprising high concentrations of acid a-glucosidase in combination with an active site-specific chaperone for the acid ?-glucosidase, and methods for treating Pompe disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an acid ?-glucosidase enzyme formulation.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: December 24, 2019
    Assignee: Amicus Therapeutics, Inc.
    Inventors: Kenneth Valenzano, John Crowley, Richie Khanna, John Flanagan
  • Patent number: 10357548
    Abstract: The present application provides for compositions comprising ?-galactosidase A in combination with an active site-specific chaperone for the ?-galactosidase A, and methods for treating Fabry disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an ?-galactosidase A enzyme formulation.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: July 23, 2019
    Assignee: Amicus Therapeutics, Inc.
    Inventors: Richie Khanna, Kenneth Valenzano, Susan Elizabeth Fowles
  • Publication number: 20180360928
    Abstract: The present application provides for compositions comprising high concentrations of acid a-glucosidase in combination with an active site-specific chaperone for the acid ?-glucosidase, and methods for treating Pompe disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an acid ?-glucosidase enzyme formulation.
    Type: Application
    Filed: June 22, 2018
    Publication date: December 20, 2018
    Inventors: Kenneth Valenzano, John Crowley, Richie Khanna, John Flanagan
  • Patent number: 10155027
    Abstract: The present application provides compositions comprising ?-galactosidase A in combination with an active site-specific chaperone for the ?-galactosidase A, and methods for treating Fabry disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an ?-galactosidase A enzyme formulation. The present application also provides methods for treating Fabry disease using intravenous administration of 1-deoxygalactonojirimycin.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: December 18, 2018
    Assignee: Amicus Therapeutics, Inc.
    Inventors: Richie Khanna, Kenneth Valenzano, Susan Elizabeth Fowles
  • Publication number: 20180228877
    Abstract: A method for treating Pompe disease including administration of recombinant human acid ?-glucosidase having optimal glycosylation with mannose-6-phosphate residues in combination with an amount of miglustat effective to maximize tissue uptake of recombinant human acid ?-glucosidase while minimizing inhibition of the enzymatic activity of the recombinant human acid ?-glucosidase is provided.
    Type: Application
    Filed: April 11, 2018
    Publication date: August 16, 2018
    Inventors: Hung V. Do, Richie Khanna, Russell Gotschall
  • Patent number: 10046033
    Abstract: The present application provides for compositions comprising high concentrations of acid a-glucosidase in combination with an active site-specific chaperone for the acid ?-glucosidase, and methods for treating Pompe disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an acid ?-glucosidase enzyme formulation.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: August 14, 2018
    Assignee: Amicus Therapeutics, Inc.
    Inventors: Kenneth Valenzano, John Crowley, Richie Khanna, John Flanagan
  • Publication number: 20170360901
    Abstract: The present application provides for compositions comprising ?-galactosidase A in combination with an active site-specific chaperone for the ?-galactosidase A, and methods for treating Fabry disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an ?-galactosidase A enzyme formulation.
    Type: Application
    Filed: June 30, 2017
    Publication date: December 21, 2017
    Inventors: Richie Khanna, Kenneth Valenzano, Susan Elizabeth Fowles
  • Publication number: 20170209548
    Abstract: The present application provides compositions comprising ?-galactosidase A in combination with an active site-specific chaperone for the ?-galactosidase A, and methods for treating Fabry disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an ?-galactosidase A enzyme formulation. The present application also provides methods for treating Fabry disease using intravenous administration of 1-deoxygalactonojirimycin.
    Type: Application
    Filed: February 7, 2017
    Publication date: July 27, 2017
    Inventors: Richie Khanna, Kenneth Valenzano, Susan Elizabeth Fowles
  • Publication number: 20170189497
    Abstract: A method for treating Pompe disease including administration of recombinant human acid ?-glucosidase having optimal glycosylation with mannose-6-phosphate residues in combination with an amount of miglustat effective to maximize tissue uptake of recombinant human acid ?-glucosidase while minimizing inhibition of the enzymatic activity of the recombinant human acid ?-glucosidase is provided.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 6, 2017
    Inventors: Hung V. Do, Richie Khanna, Russell Gotschall
  • Patent number: 9694056
    Abstract: The present application provides for compositions comprising ?-galactosidase A in combination with an active site-specific chaperone for the ?-galactosidase A, and methods for treating Fabry disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an ?-galactosidase A enzyme formulation.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: July 4, 2017
    Assignee: AMICUS THERAPEUTICS, INC.
    Inventors: Richie Khanna, Kenneth Joseph Valenzano, Susan Elizabeth Fowles
  • Publication number: 20170056483
    Abstract: The present application provides for compositions comprising high concentrations of acid ?-glucosidase in combination with an active site-specific chaperone for the acid ?-glucosidase, and methods for treating Pompe disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an acid ?-glucosidase enzyme formulation.
    Type: Application
    Filed: June 24, 2016
    Publication date: March 2, 2017
    Inventors: Kenneth Valenzano, John Crowley, Richie Khanna, John Flanagan
  • Patent number: 9404100
    Abstract: The present application provides for compositions comprising high concentrations of acid ?-glucosidase in combination with an active site-specific chaperone for the acid ?-glucosidase, and methods for treating Pompe disease in a subject in need thereof, that includes a method of administering to the subject such compositions. The present application also provides methods for increasing the in vitro and in vivo stability of an acid ?-glucosidase enzyme formulation.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: August 2, 2016
    Assignee: Amicus Therapeutics, Inc.
    Inventors: Kenneth Joseph Valenzano, John Crowley, Richie Khanna, John Flanagan