Patents by Inventor Angela R. Eder

Angela R. Eder 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).

  • Antimicrobial compositions containing cationic active ingredients and quaternary sugar derived surfactants
    Patent number: 10624826
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. The present antimicrobial compositions are free of the antimicrobial agent triclosan (i.e., 2,4,4?-trichloro-2?hydroxy-diphenylether), have a high cidal activity in a short amount of time, provide stable copious foam and exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: April 21, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Angela R. Eder, Daniel E. Pedersen, Charles Allen Hodge
  • Antimicrobial compositions containing cationic active ingredients and quaternary sugar derived surfactants
    Patent number: 9474703
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. These formulations have a high cidal activity in a short amount of time and provide stable copious foam. The formulations of the present invention also exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: October 25, 2016
    Assignee: Ecolab USA Inc.
    Inventors: Daniel E. Pedersen, Angela R. Eder, Charles Allen Hodge
  • ANTIMICROBIAL COMPOSITIONS CONTAINING CATIONIC ACTIVE INGREDIENTS AND QUATERNARY SUGAR DERIVED SURFACTANTS
    Publication number: 20150290100
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. The present antimicrobial compositions are free of the antimicrobial agent triclosan (i.e., 2,4,4?-trichloro-2?hydroxy-diphenylether), have a high cidal activity in a short amount of time, provide stable copious foam and exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Application
    Filed: June 24, 2015
    Publication date: October 15, 2015
    Inventors: Angela R. Eder, Daniel E. Pedersen, Charles Allen Hodge
  • Antimicrobial compositions containing cationic active ingredients and quaternary sugar derived surfactants
    Patent number: 9095134
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. The present antimicrobial compositions are free of the antimicrobial agent triclosan (i.e., 2,4,4?-trichloro-2?hydroxy-diphenylether), have a high cidal activity in a short amount of time, provide stable copious foam and exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: August 4, 2015
    Assignee: Ecolab USA Inc.
    Inventors: Angela R. Eder, Daniel E. Pedersen, Charles A. Hodge
  • ANTIMICROBIAL COMPOSITIONS CONTAINING CATIONIC ACTIVE INGREDIENTS AND QUATERNARY SUGAR DERIVED SURFACTANTS
    Publication number: 20150087717
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. These formulations have a high cidal activity in a short amount of time and provide stable copious foam. The formulations of the present invention also exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Application
    Filed: December 5, 2014
    Publication date: March 26, 2015
    Inventors: Daniel E. Pedersen, Angela R. Eder, Charles Allen Hodge
  • Antimicrobial compositions containing cationic active ingredients and quaternary sugar derived surfactants
    Patent number: 8933055
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. These formulations have a high cidal activity in a short amount of time and provide stable copious foam. The formulations of the present invention also exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: January 13, 2015
    Assignee: Ecolab USA Inc.
    Inventors: Daniel E. Pedersen, Angela R. Eder, Charles A. Hodge
  • ANTIMICROBIAL COMPOSITIONS CONTAINING CATIONIC ACTIVE INGREDIENTS AND QUATERNARY SUGAR DERIVED SURFACTANTS
    Publication number: 20120071438
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. These formulations have a high cidal activity in a short amount of time and provide stable copious foam. The formulations of the present invention also exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Application
    Filed: September 21, 2011
    Publication date: March 22, 2012
    Applicant: ECOLAB USA INC.
    Inventors: Daniel E. Pedersen, Angela R. Eder, Charles A. Hodge
  • ANTIMICROBIAL COMPOSITIONS CONTAINING CATIONIC ACTIVE INGREDIENTS AND QUATERNARY SUGAR DERIVED SURFACTANTS
    Publication number: 20120070341
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. The present antimicrobial compositions are free of the antimicrobial agent triclosan (i.e., 2,4,4?-trichloro-2?hydroxy-diphenylether), have a high cidal activity in a short amount of time, provide stable copious foam and exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Application
    Filed: September 21, 2011
    Publication date: March 22, 2012
    Applicant: ECOLAB USA INC.
    Inventors: Angela R. Eder, Daniel E. Pedersen, Charles A. Hodge