Patents by Inventor Tareasa Lynn Bradley

Tareasa Lynn Bradley 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).

  • Stable solid enzyme compositions and methods employing them
    Publication number: 20040072714
    Abstract: The present invention relates to a solid enzyme cleaning composition in which the enzyme is stable in the presence of mixtures of carbonate and bicarbonate at alkaline pH, and methods employing this composition. The enzyme cleaning composition preferably employs weight ratios of carbonate and bicarbonate to stabilize one or more enzymes in a solid, a concentrate, and/or a use composition, and at temperatures higher than ambient.
    Type: Application
    Filed: September 2, 2003
    Publication date: April 15, 2004
    Applicant: Ecolab Inc.
    Inventors: James J. Tarara, Sally K. Swart, Tareasa Lynn Bradley, Reid Rabon, Denise Chandler
  • Stable solid enzyme compositions and methods employing them
    Patent number: 6638902
    Abstract: The present invention relates to a solid enzyme cleaning composition in which the enzyme is stable in the presence of mixtures of carbonate and bicarbonate at alkaline pH, and methods employing this composition. The enzyme cleaning composition preferably employs weight ratios of carbonate and bicarbonate to stabilize one or more enzymes in a solid, a concentrate, and/or a use composition, and at temperatures higher than ambient.
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: October 28, 2003
    Assignee: Ecolab Inc.
    Inventors: James J. Tarara, Sally K. Swart, Tareasa Lynn Bradley, Reid Rabon, Denise Chandler
  • Stable solid enzyme compositions and methods employing them
    Publication number: 20020177541
    Abstract: The present invention relates to a solid enzyme cleaning composition in which the enzyme is stable in the presence of mixtures of carbonate and bicarbonate at alkaline pH, and methods employing this composition. The enzyme cleaning composition preferably employs weight ratios of carbonate and bicarbonate to stabilize one or more enzymes in a solid, a concentrate, and/or a use composition, and at temperatures higher than ambient.
    Type: Application
    Filed: February 1, 2001
    Publication date: November 28, 2002
    Applicant: Ecolab Inc.
    Inventors: James J. Tarara, Sally K. Swart, Tareasa Lynn Bradley, Reid Rabon, Denise Chandler