Patents by Inventor Charles Hodge

Charles Hodge 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).

  • Patent number: 9127241
    Abstract: A non-Newtonian concentrate composition includes a sensitizer or irritant, a surfactant, an anti-mist component and optionally a stability component. Example sensitizers and irritants include, but are not limited to, acids, quaternary compounds, and amines, and example anti-mist components include, but are not limited to, polyethylene oxide and polyacrylamide.
    Type: Grant
    Filed: September 19, 2012
    Date of Patent: September 8, 2015
    Assignee: ECOLAB USA INC.
    Inventors: Charles A. Hodge, Christopher M. McGuirk, Mark D. Levitt, Dale Larson, Elizabeth R. Kiesel, Amanda R. Blattner
  • 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
  • Patent number: 9089251
    Abstract: A novel approach to the method of removing and preventing redeposition of protein soils on surfaces using sugar esters is disclosed. Protein deposition and streaking and spotting are common on machine washed dishes. Applicants have found a new method of recycling a sump water composition in an automatic dish machine from a first cleaning cycle into subsequent cleaning cycles using a protein-removing/anti-redeposition agent that can remove and prevent redeposition of protein soils on ware washed surfaces.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: July 28, 2015
    Assignee: ECOLAB USA INC.
    Inventors: Charles A. Hodge, Erin J. Dahlquist, Amanda R. Blattner
  • Patent number: 8969285
    Abstract: A method of removing food soil using a cleaning composition including a C12 phosphate functionalized alkyl polyglucoside, a water conditioning agent and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins.
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: March 3, 2015
    Assignee: Ecolab USA Inc.
    Inventors: Charles A. Hodge, Amanda R. Blattner
  • 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
  • Patent number: 8747570
    Abstract: A concentrate cleaning composition includes water, glycerine, and at least one alkyl polyglycoside. The water may be present in an amount of greater than about 65% by weight. Glycerine may be present in an amount between about 0.05% and about 8% by weight of the cleaning composition. The at least one alkyl polyglycoside may be present in an amount of between about 1% and about 25% by weight of the cleaning composition.
    Type: Grant
    Filed: September 19, 2012
    Date of Patent: June 10, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Charles A. Hodge, Amanda R. Blattner, Timothy J. Kohnke, Mark D. Levitt, Julie E. Marquardt, Christopher M. McGuirk, Carter M. Silvernail, Dale Larson
  • Publication number: 20130255729
    Abstract: A non-Newtonian concentrate composition includes a sensitizer or irritant, a surfactant, an anti-mist component and optionally a stability component. Example sensitizers and irritants include, but are not limited to, acids, quaternary compounds, and amines, and example anti-mist components include, but are not limited to, polyethylene oxide and polyacrylamide.
    Type: Application
    Filed: September 19, 2012
    Publication date: October 3, 2013
    Applicant: ECOLAB USA INC.
    Inventors: Charles A. Hodge, Christopher M. McGuirk, Mark D. Levitt, Dale Larson, Elizabeth R. Kiesel, Amanda R. Blattner
  • Publication number: 20130255719
    Abstract: A concentrate cleaning composition includes water, glycerine, and at least one alkyl polyglycoside. The water may be present in an amount of greater than about 65% by weight. Glycerine may be present in an amount between about 0.05% and about 8% by weight of the cleaning composition. The at least one alkyl polyglycoside may be present in an amount of between about 1% and about 25% by weight of the cleaning composition.
    Type: Application
    Filed: September 19, 2012
    Publication date: October 3, 2013
    Applicant: ECOLAB USA INC.
    Inventors: Charles A. Hodge, Amanda R. Blattner, Timothy J. Kohnke, Mark D. Levitt, Julie E. Marquardt, Christopher M. McGuirk, Carter M. Silvernail, Dale Larson
  • Patent number: 8481474
    Abstract: A cleaning composition including an ionic liquid, and preferably no co-surfactants are provided. The compositions are substantially free of alkyl phenol ethoxylates, including nonyl phenol ethoxylates. The cleaning compositions provide superior cleaning efficacy for various soils, including proteins and food soils, providing an effective, biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: July 9, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Amanda R. Blattner, Charles A. Hodge
  • Publication number: 20130092197
    Abstract: A novel approach to the method of removing and preventing redeposition of protein soils on surfaces using sugar esters is disclosed. Protein deposition and streaking and spotting are common on machine washed dishes. Applicants have found a new method of recycling a sump water composition in an automatic dish machine from a first cleaning cycle into subsequent cleaning cycles using a protein-removing/anti-redeposition agent that can remove and prevent redeposition of protein soils on ware washed surfaces.
    Type: Application
    Filed: October 14, 2011
    Publication date: April 18, 2013
    Applicant: ECOLAB USA INC.
    Inventors: Charles A. Hodge, Erin J. Dahlquist, Amanda R. Blattner
  • Publication number: 20130065812
    Abstract: A solid composition for cleaning or fragrancing includes at least one ethoxylated alcohol, at least one C12-C24 saturated fatty acid sodium salt, water, at least one glycol, and at least one water insoluble component. The solid composition can have a weight ratio of water to glycol to C12-C24 saturated fatty acid sodium salt between about 2:2.5:1 and about 3:4:1.
    Type: Application
    Filed: September 14, 2011
    Publication date: March 14, 2013
    Applicant: Ecolab USA Inc.
    Inventors: Timothy J. Kohnke, Mark D. Levitt, Amanda R. Blattner, Charles A. Hodge
  • Patent number: 8389463
    Abstract: A solid detergent composition includes an ethoxylated and propoxylated surfactant, an alkalinity source, a solidification agent and a chelating agent. The ethoxylated and propoxylated surfactant can include a surfactant blend of naturally sourced ethoxylated and propoxylated surfactants.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: March 5, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Thomas R. Mohs, Jennifer L. Bergerson, Amanda R. Blattner, Charles A. Hodge, Steven E. Lentsch, Jacob Pitt
  • Patent number: 8287658
    Abstract: A degreasing composition is disclosed comprising an alkyl polyglucoside; and a nonionic surfactant having a carbon chain of C6 or less. The nonionic surfactant comprises linear C6 alcohol ethoxylate. In an embodiment the linear C6 alcohol ethoxylate comprises from about 3 to about 6 moles of ethylene oxide. In another embodiment the alkyl polyglucoside and the alcohol ethoxylate comprise an active ratio of from about 3:1 to about 1:1 in the composition. The composition of the invention is useful in formulating a laundry detergent, a hard surface cleaner, an automatic dishwashing detergent, a hand dishwashing detergent, an oven cleaner, hand soap, or an automotive detergent.
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: October 16, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Altony J. Miralles, Amanda R. Blattner, Charles A. Hodge
  • Publication number: 20120238484
    Abstract: A method of removing food soil using a cleaning composition including a C12 phosphate functionalized alkyl polyglucoside, a water conditioning agent and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins.
    Type: Application
    Filed: June 4, 2012
    Publication date: September 20, 2012
    Applicant: ECOLAB USA INC.
    Inventors: Charles A. Hodge, Amanda R. Blattner
  • Patent number: 8216988
    Abstract: A method of using a cleaning composition including a sulfonated functionalized alkyl polyglucoside, a co-surfactant, a water conditioning agent and water. The sulfonated functionalized alkyl polyglucoside is one of a C12 sulfonated functionalized alkyl polyglucoside, a C10-C12 blend of a sulfonated functionalized alkyl polyglucoside or a C10 sulfonated functionalized alkyl polyglucoside. The co-surfactant comprises a C6-C12 alcohol ethoxylate having between 3 and 10 moles of EO. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins and has a neutral pH.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: July 10, 2012
    Assignee: Ecolab Inc.
    Inventors: Charles A. Hodge, Amanda R. Blattner
  • Patent number: 8216994
    Abstract: A cleaning composition including a C12 phosphate functionalized alkyl polyglucoside, a water conditioning agent and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: July 10, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Charles A. Hodge, Amanda R. Blattner
  • Patent number: 8187540
    Abstract: A concentration monitor for monitoring a concentration of a plurality of use solutions, each of the plurality of use solutions being, at least, a concentrate in a diluent, each of the plurality of use solutions having a resistivity which varies as a function of both temperature and an amount of the concentrate contained in a given amount of the diluent. A resistivity probe is adapted for use with at least one of the plurality of use solutions for taking a measurement related to the resistivity of the at least one of the plurality of use solutions. A temperature sensor is adapted for use with the at least one of the plurality of use solutions for taking a measurement related to the temperature of the at least one of the plurality of use solutions.
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: May 29, 2012
    Assignee: Ecolab Inc.
    Inventors: Richard J. Mehus, Charles A. Hodge, Quang Van Dao
  • Patent number: 8172953
    Abstract: A cleaning composition includes an alkyl polyglucoside, an ethoxylated, propoxylated extended chain surfactant having between 6 and 10 carbon atoms and a cloud point of about 42° C. or less, a water conditioning agent and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: May 8, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Charles A. Hodge, Amanda R. Blattner, Altony J. Miralles
  • 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
  • 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