Patents by Inventor Eugene S. Sadlowski

Eugene S. Sadlowski 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: 20220033798
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: July 15, 2021
    Publication date: February 3, 2022
    Inventors: ANDREW SHAW, DAVID A. ESTELL, EUGENE S. SADLOWSKI, HIROSHI OH, LOUISE WALLACE, RONALDUS WILHEMUS JOANNES HOMMES, SANG-KYU LEE
  • Patent number: 11091750
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: August 17, 2021
    Assignee: DANISCO US INC
    Inventors: Andrew Shaw, David A Estell, Eugene S Sadlowski, Hiroshi Oh, Louise Wallace, Ronaldus Wilhelmus Joannes Hommes, Sang-Kyu Lee
  • Patent number: 10577595
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: March 3, 2020
    Assignee: DANISCO US INC
    Inventors: Andrew Shaw, David A Estell, Eugene S Sadlowski, Hiroshi Oh, Louise Wallace, Ronaldus Wilhelmus Joannes Hommes, Sang-Kyu Lee
  • Publication number: 20200056165
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: October 30, 2019
    Publication date: February 20, 2020
    Inventors: ANDREW SHAW, DAVID A ESTELL, EUGENE S SADLOWSKI, HIROSHI OH, LOUISE WALLACE, RONALDUS WILHELMUS JOAN HOMMES, SANG-KYU LEE
  • Publication number: 20180066244
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: October 19, 2017
    Publication date: March 8, 2018
    Inventors: ANDREW SHAW, DAVID A ESTELL, EUGENE S SADLOWSKI, HIROSHI OH, LOUISE WALLACE, RONALDUS WILHELMUS JOANNES HOMMES, SANG-KYU LEE
  • Publication number: 20170022490
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: April 8, 2016
    Publication date: January 26, 2017
    Applicant: Danisco US Inc.
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W.J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Patent number: 9334467
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: May 10, 2016
    Assignee: Danisco US Inc.
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W. J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Publication number: 20140134708
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: September 26, 2013
    Publication date: May 15, 2014
    Applicant: Danisco US Inc.
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W.J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Patent number: 8574884
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: November 5, 2013
    Assignee: Danisco US Inc.
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W. J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Patent number: 8535927
    Abstract: The present invention provides novel serine proteases, novel genetic material encoding these enzymes, and proteolytic proteins obtained from Micrococcineae spp., including but not limited to Cellulomonas spp. and variant proteins developed therefrom. In particular, the present invention provides protease compositions obtained from a Cellulomonas spp, DNA encoding the protease, vectors comprising the DNA encoding the protease, host cells transformed with the vector DNA, and an enzyme produced by the host cells. The present invention also provides cleaning compositions (e.g., detergent compositions), animal feed compositions, and textile and leather processing compositions comprising protease(s) obtained from a Micrococcineae spp., including but not limited to Cellulomonas spp. In alternative embodiments, the present invention provides mutant (i.e., variant) proteases derived from the wild-type proteases described herein. These mutant proteases also find use in numerous applications.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: September 17, 2013
    Assignee: Danisco US Inc.
    Inventors: Brian E. Jones, Marc Kolkman, Chris Leeflang, Hiroshi Oh, Ayrookaran J. Poulose, Eugene S. Sadlowski, Andrew Shaw, Leo van Marrewijk, Wilhelmus A. H. Van Der Kleij
  • Publication number: 20120107907
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: January 6, 2012
    Publication date: May 3, 2012
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronald W. J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Patent number: 8114656
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: February 14, 2012
    Assignee: Danisco US Inc.
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W. J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Publication number: 20090263882
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: May 28, 2009
    Publication date: October 22, 2009
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W. J, Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Publication number: 20080293610
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: October 12, 2006
    Publication date: November 27, 2008
    Inventors: Andrew Shaw, Louise Wallace, David A. Estell, Ronaldus W.J. Hommes, Sang-Kyu Lee, Hiroshi Oh, Eugene S. Sadlowski
  • Patent number: 5597789
    Abstract: Liquid or granular automatic dishwashing detergent compositions comprising silicate and low molecular weight polyacrylate copolymer exhibiting enhanced hard water filming performance.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: January 28, 1997
    Assignee: The Procter & Gamble Company
    Inventor: Eugene S. Sadlowski
  • Patent number: 5591703
    Abstract: Liquid or granular automatic dishwashing detergent compositions comprising builder, enzyme and low molecular weight modified polyacrylate copolymers for enhanced hard water filming and enzyme performance.
    Type: Grant
    Filed: May 15, 1995
    Date of Patent: January 7, 1997
    Assignee: The Procter & Gamble Company
    Inventor: Eugene S. Sadlowski
  • Patent number: 5055218
    Abstract: This is a bleach granule comprising the nonylamide of peroxyadipic acid with a average particle size of about 0.1 to 260 microns, bleach-stable surfactant, and a hydratable, NAPAA-compatible material, e.g. sodium sulfate. The bleach granules are stable and are effective bleaching agents.
    Type: Grant
    Filed: April 13, 1990
    Date of Patent: October 8, 1991
    Assignee: The Procter & Gamble Company
    Inventors: Edward E. Getty, Kathleen B. Hunter, Eugene S. Sadlowski
  • Patent number: 4909953
    Abstract: Process for improving storage stability of amidoperoxyacid, comprising containing said amidoperoxyacid with a phosphate buffer solution at a pH between about 3.5 and 6 after synthesis of the amidoperoxyacid.
    Type: Grant
    Filed: June 30, 1988
    Date of Patent: March 20, 1990
    Assignee: The Procter & Gamble Company
    Inventors: Eugene S. Sadlowski, Michael E. Burns
  • Patent number: 4810413
    Abstract: Granular detergent compositions contain a low level of ammonium salt or salt of specific anion chlorine scavenger which is preferably protected in a particle. Such salts protect enzymes in the wash process. The preferred particles can also comprise, e.g., a suds-controlling silicone material which is substantially removed from contact with the surfactant component or alkaline component of the composition. The particles preferably use, e.g., a polyethylene glycol carrier, with preferably a small amount of fatty acid, in an irregularly shaped particle having a minimum dimension of at least about 0.05 cm.
    Type: Grant
    Filed: May 29, 1987
    Date of Patent: March 7, 1989
    Assignee: The Procter & Gamble Company
    Inventors: Eugene J. Pancheri, Eugene S. Sadlowski, Joseph M. Wong, Vincent C. Hand, Ann M. Sack