Patents by Inventor Aaron Blake Cowley

Aaron Blake Cowley 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).

  • Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes
    Patent number: 10568946
    Abstract: The present invention comprises methods and compositions for the reduction of oxalate in humans, and methods for the purification and isolation of recombinant oxalate reducing enzyme proteins. The invention provides methods and compositions for the delivery of oxalate-reducing enzymes in particle compositions. The compositions of the present invention are suitable in methods of treatment or prevention of oxalate-related conditions.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: February 25, 2020
    Assignee: OXTHERA INTELLECTUAL PROPERTY AB
    Inventors: Harmeet Sidhu, Aaron Blake Cowley, Carl-Gustaf Golander, Qingshan Li
  • PURIFICATION AND ISOLATION OF RECOMBINANT OXALATE DEGRADING ENZYMES AND SPRAY-DRIED PARTICLES CONTAINING OXALATE DEGRADING ENZYMES
    Publication number: 20180169196
    Abstract: The present invention comprises methods and compositions for the reduction of oxalate in humans, and methods for the purification and isolation of recombinant oxalate reducing enzyme proteins. The invention provides methods and compositions for the delivery of oxalate-reducing enzymes in particle compositions. The compositions of the present invention are suitable in methods of treatment or prevention of oxalate-related conditions.
    Type: Application
    Filed: November 10, 2017
    Publication date: June 21, 2018
    Inventors: Harmeet Sidhu, Aaron Blake Cowley, Carl-Gustaf Golander, Qingshan Li
  • Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes
    Patent number: 9833499
    Abstract: The present invention comprises methods and compositions for the reduction of oxalate in humans, and methods for the purification and isolation of recombinant oxalate reducing enzyme proteins. The invention provides methods and compositions for the delivery of oxalate-reducing enzymes in particle compositions. The compositions of the present invention are suitable in methods of treatment or prevention of oxalate-related conditions.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: December 5, 2017
    Assignee: OXTHERA INTELLECTUAL PROPERTY AB
    Inventors: Harmeet Sidhu, Aaron Blake Cowley, Carl-Gustaf Golander, Qingshan Li
  • Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes
    Patent number: 8940295
    Abstract: The present invention comprises methods and compositions for the reduction of oxalate in humans, and methods for the purification and isolation of recombinant oxalate reducing enzyme proteins. The invention provides methods and compositions for the delivery of oxalate-reducing enzymes in particle compositions. The compositions of the present invention are suitable in methods of treatment or prevention of oxalate-related conditions.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: January 27, 2015
    Assignee: Oxthera Intellectual Property AB
    Inventors: Harmeet Sidhu, Aaron Blake Cowley, Carl-Gustaf Golander, Qingshan Li
  • Purification and isolation of recombinant oxalate degrading enzymes and spray-dried particles containing oxalate degrading enzymes
    Patent number: 8431122
    Abstract: The present invention comprises methods and compositions for the reduction of oxalate in humans, and methods for the purification and isolation of recombinant oxalate reducing enzyme proteins. The invention provides methods and compositions for the delivery of oxalate-reducing enzymes in particle compositions. The compositions of the present invention are suitable in methods of treatment or prevention of oxalate-related conditions.
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: April 30, 2013
    Assignee: Oxthera Intellectual Property AB
    Inventors: Harmeet Sidhu, Qingshan Li, Aaron Blake Cowley, Carl-Gustaf Golander
  • PURIFICATION AND ISOLATION OF RECOMBINANT OXALATE DEGRADING ENZYMES AND SPRAY-DRIED PARTICLES CONTAINING OXALATE DEGRADING ENZYMES
    Publication number: 20120189604
    Abstract: The present invention comprises methods and compositions for the reduction of oxalate in humans, and methods for the purification and isolation of recombinant oxalate reducing enzyme proteins. The invention provides methods and compositions for the delivery of oxalate-reducing enzymes in particle compositions. The compositions of the present invention are suitable in methods of treatment or prevention of oxalate-related conditions.
    Type: Application
    Filed: July 1, 2010
    Publication date: July 26, 2012
    Inventors: Harmeet Sidhu, Qingshan Li, Aaron Blake Cowley, Carl-Gustaf Gölander
  • Purification and Isolation of Recombinant Oxalate Degrading Enzymes and Spray-Dried Particles Containing Oxalate Degrading Enzymes
    Publication number: 20110002906
    Abstract: The present invention comprises methods and compositions for the reduction of oxalate in humans, and methods for the purification and isolation of recombinant oxalate reducing enzyme proteins. The invention provides methods and compositions for the delivery of oxalate-reducing enzymes in particle compositions. The compositions of the present invention are suitable in methods of treatment or prevention of oxalate-related conditions.
    Type: Application
    Filed: July 2, 2009
    Publication date: January 6, 2011
    Inventors: Harmeet Sidhu, Qingshan Li, Aaron Blake Cowley, Carl-Gustaf Golander