Patents by Inventor Philip F. Souter

Philip F. Souter 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).

  • subtilisin protease variants and compositions comprising the same
    Patent number: 11447762
    Abstract: The present invention provides serine protease variants produced there from. Specifically, the present invention provides serine protease variants having one or more substitutions as compared to a reference serine protease. In addition, the present invention provides compositions comprising these serine protease variants. In some embodiments, the present invention provides cleaning compositions comprising at least one of these serine protease variants.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: September 20, 2022
    Assignee: Danisco US Inc.
    Inventors: Viktor Yuryevich Alekseyev, Neelam S. Amin, Luis G. Cascao-Pereira, Katherine D. Collier, David A. Estell, James T. Kellis, Jr., Ayrookaran J. Poulose, Philip F. Souter, Glenn S. Ward, Katherine Augustyn, Jian Yao
  • PROTEASE VARIANTS AND USES THEREOF
    Publication number: 20210292728
    Abstract: Disclosed herein is one or more subtilisin variant useful for cleaning applications and in methods of cleaning. One embodiment is directed to one or more subtilisin variant, including one or more Bacillus sp. subtilisin polypeptide variant, and one or more cleaning composition comprising one or more such variant.
    Type: Application
    Filed: March 30, 2021
    Publication date: September 23, 2021
    Inventors: LILIA MARIA BABE, VIKTOR YURYEVICH ALEKSEYEV, NEELAM S. AMIN, JOSHUA ROY BASLER, DAVID A. ESTELL, VICTORIA HUANG, DAVID MARQUEZ, JEFFREY WAYNE MUNOS, REI OTSUKA, GEETHA VEERAMUTHU, DAVID EDWARD WILDES, MICHELLE JACKSON, EUAN JOHN MAGENNIS, EVA MARIA PEREZ-PRAT VINUESA, PHILIP F. SOUTER, DAVID JOHN TARBIT
  • PROTEASE VARIANTS AND USES THEREOF
    Publication number: 20190194636
    Abstract: Disclosed herein is one or more subtilisin variant useful for cleaning applications and in methods of cleaning. One embodiment is directed to one or more subtilisin variant, including one or more Bacillus sp. subtilisin polypeptide variant, and one or more cleaning composition comprising one or more such variant.
    Type: Application
    Filed: May 3, 2017
    Publication date: June 27, 2019
    Inventors: Lilia Maria Babe, Joshua Roy Basler, David A. Estell, Viktor Yuryevich Alekseyev, David Edward Wildes, Jeffrey Wayne Munos, Neelam S. Amin, David Marquez, Victoria Huang, Geetha Veeramuthu, Rei Otsuka, Philip F. Souter, David John Tarbit, Michelle Jackson, Eva Maria Perez-Prat Vinuesa, Euan John Magennis
  • COMPOSITIONS AND METHODS COMPRISING SERINE PROTEASE VARIANTS
    Publication number: 20190136217
    Abstract: The present invention provides serine protease variants produced there from. Specifically, the present invention provides serine protease variants having one or more substitutions as compared to a reference serine protease. In addition, the present invention provides compositions comprising these serine protease variants. In some embodiments, the present invention provides cleaning compositions comprising at least one of these serine protease variants.
    Type: Application
    Filed: July 10, 2018
    Publication date: May 9, 2019
    Inventors: Viktor Yuryevich Alekseyev, Neelam S. Amin, Luis G. Cascao-Pereira, Katherine D. Collier, David A. Estell, James T. Kellis, JR., Ayrookaran J. Poulose, Philip F. Souter, Glenn S. Ward, Katherine Augustyn, Jian Yao
  • COMPOSITIONS AND METHODS COMPRISING SERINE PROTEASE VARIANTS
    Publication number: 20180216092
    Abstract: The present invention provides serine protease variants produced there from. Specifically, the present invention provides serine protease variants having one or more substitutions as compared to a reference serine protease. In addition, the present invention provides compositions comprising these serine protease variants. In some embodiments, the present invention provides cleaning compositions comprising at least one of these serine protease variants.
    Type: Application
    Filed: December 5, 2017
    Publication date: August 2, 2018
    Inventors: VIKTOR YURYEVICH ALEKSEYEV, Neelam S. Amin, Luis G. Cascao-Pereira, Katherine D. Collier, David A. Estell, James T. Kellis, JR., Ayrookaran J. Poulose, Philip F. Souter, Glenn S. Ward, Katherine Augustyn, Jian Yao