Patents by Inventor Charles Allen Hodge

Charles Allen 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).

  • Publication number: 20240052271
    Abstract: The present invention comprises a hard surface cleaning composition including an environmentally friendly alkyl amide solvent, derived from renewable bio-based resources that works at least as well as d-limonene. In one embodiment, the present invention is a cleaning composition including an anionic surfactant salt, a saturated C8 to C10 alkyl amide solvent, a cosolvent and water. The composition is substantially free of d-limonene and can remove red food soils with up to 20 percent protein, and also functions as an asphalt removal composition.
    Type: Application
    Filed: October 25, 2023
    Publication date: February 15, 2024
    Inventors: Amanda Ruth Blattner, Charles Allen Hodge, Mark Dennis Levitt, Nathan D. Peitersen
  • Patent number: 11834624
    Abstract: The present invention comprises a hard surface cleaning composition including an environmentally friendly alkyl amide solvent, derived from renewable bio-based resources that works at least as well as d-limonene. In one embodiment, the present invention is a cleaning composition including an anionic surfactant salt, a saturated C8 to C10 alkyl amide solvent, a cosolvent and water. The composition is substantially free of d-limonene and can remove red food soils with up to 20 percent protein, and also functions as an asphalt removal composition.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: December 5, 2023
    Assignee: ECOLAB USA INC.
    Inventors: Amanda Ruth Blattner, Charles Allen Hodge, Mark Dennis Levitt, Nathan D. Peitersen
  • Patent number: 11642430
    Abstract: The present invention relates to a solid pressed air freshener and odor neutralizer composition which can include greater than 10% fragrance. The air freshener comprises a fragrance; preferably the fragrance is impregnated within a water soluble substrate made from a foamed vegetable starch, a surfactant and a solidifier. The solid formulations break down easily in the presence of water and may be sprayed, within the area to be freshened.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: May 9, 2023
    Assignee: Ecolab USA Inc.
    Inventors: Amanda Ruth Blattner, Charles Allen Hodge, Tmothy John Kohnke, Mark Dennis Levitt, Julie E. Marquardt
  • Patent number: 11466233
    Abstract: Method for treating a textile under industrial and institutional fabric care conditions to impart softness within a single wash and/or rinse cycle are disclosed. More particularly, the present invention relates to a combination of a liquid or solid fabric conditioning composition and a softening booster for treating a textile to impart softness within a single wash and/or rinse cycle.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: October 11, 2022
    Assignee: Ecolab USA Inc.
    Inventors: Amanda Ruth Blattner, Charles Allen Hodge, Claire Lucille Notermann, Julio R. Panama, Shaun Patrick Kennedy
  • Publication number: 20220234081
    Abstract: Alkaline sprayable aqueous compositions are disclosed. In particular, sprayable alkaline aqueous chlorine compositions including a surfactant system for modifying the viscosity of the composition, are combined with an alkalinity source and a chlorine source. Methods of cleaning having reduced amounts of airborne particulates of the composition during spray applications are also provided according to the invention, namely reduction of airborne particulates having a micron size of 10 or less within a breathing zone of a user of less than or equal to 60 particles/cm3.
    Type: Application
    Filed: April 15, 2022
    Publication date: July 28, 2022
    Inventors: Charles Allen Hodge, Christopher Michael McGuirk, Amanda Ruth Blattner, Claire Lucille Notermann
  • Patent number: 11331696
    Abstract: Alkaline sprayable aqueous compositions are disclosed. In particular, sprayable alkaline aqueous chlorine compositions including a surfactant system for modifying the viscosity of the composition, are combined with an alkalinity source and a chlorine source. Methods of cleaning having reduced amounts of airborne particulates of the composition during spray applications are also provided according to the invention, namely reduction of airborne particulates having a micron size of 10 or less within a breathing zone of a user of less than or equal to 60 particles/cm3.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: May 17, 2022
    Assignee: ECOLAB USA INC.
    Inventors: Charles Allen Hodge, Christopher Michael McGuirk, Amanda Ruth Blattner, Claire Lucille Notermann
  • Publication number: 20220119736
    Abstract: Cleaning compositions that include a non-functionalized alkyl polyglycoside, a nonionic surfactant system, and water. In certain embodiments, the cleaning compositions are substantially free of alkyl phenol ethoxylates. Additionally, some embodiments of the invention are substantially free of butyl cellosolve. The cleaning composition is capable of removing both proteinaceous food soils and hydrocarbon-based oily soils. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.
    Type: Application
    Filed: December 30, 2021
    Publication date: April 21, 2022
    Inventors: Charles Allen Hodge, Mark Levitt, Amanda Ruth Blattner, Victor Fuk-Pong Man
  • Patent number: 11254897
    Abstract: Cleaning compositions that include a non-functionalized alkyl polyglycoside, a nonionic surfactant system, and water. In certain embodiments, the cleaning compositions are substantially free of alkyl phenol ethoxylates. Additionally, some embodiments of the invention are substantially free of butyl cellosolve. The cleaning composition is capable of removing both proteinaceous food soils and hydrocarbon-based oily soils. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: February 22, 2022
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, Mark D. Levitt, Amanda Ruth Blattner, Victor Fuk-Pong Man
  • Publication number: 20210163849
    Abstract: Method for treating a textile under industrial and institutional fabric care conditions to impart softness within a single wash and/or rinse cycle are disclosed. More particularly, the present invention relates to a combination of a liquid or solid fabric conditioning composition and a softening booster for treating a textile to impart softness within a single wash and/or rinse cycle.
    Type: Application
    Filed: February 4, 2021
    Publication date: June 3, 2021
    Inventors: Amanda Ruth Blattner, Charles Allen Hodge, Claire Lucille Notermann, Julio R. Panama, Shaun Patrick Kennedy
  • Publication number: 20210154348
    Abstract: The present invention relates to a solid pressed air freshener and odor neutralizer composition which can include greater than 10% fragrance. The air freshener comprises a fragrance; preferably the fragrance is impregnated within a water soluble substrate made from a foamed vegetable starch, a surfactant and a solidifier. The solid formulations break down easily in the presence of water and may be sprayed, within the area to be freshened.
    Type: Application
    Filed: January 5, 2021
    Publication date: May 27, 2021
    Inventors: Amanda Ruth Blattner, Charles Allen Hodge, Tmothy John Kohnke, Mark Dennis Levitt, Julie E. Marquardt
  • Patent number: 11008538
    Abstract: Alkaline sprayable aqueous compositions for cleaning, sanitizing and disinfecting are disclosed. In particular, the sprayable compositions include an inverse emulsion polymer for modifying the viscosity of the composition and provide numerous benefits over dispersion polymer compositions used for rheology modification to reduce misting and respiratory inhalation of cleaning compositions. Compositions and methods of cleaning using the compositions having reduced amounts of airborne particulates of the composition during spray applications are provided.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: May 18, 2021
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Derrick Anderson, Paul Christian, Benjamin Crew, Xinyu Huang, Charles Allen Hodge, Amanda Ruth Blattner
  • Patent number: 10947481
    Abstract: Method for treating a textile under industrial and institutional fabric care conditions to impart softness within a single wash and/or rinse cycle are disclosed. More particularly, the present invention relates to a combination of a liquid or solid fabric conditioning composition and a softening booster for treating a textile to impart softness within a single wash and/or rinse cycle. Compositions employed therein are further disclosed.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: March 16, 2021
    Assignee: Ecolab USA Inc.
    Inventors: Amanda Ruth Blattner, Charles Allen Hodge, Claire Lucille Notermann, Julio R. Panama, Shaun Patrick Kennedy
  • Publication number: 20210071109
    Abstract: Cleaning compositions that include a non-functionalized alkyl polyglycoside, a nonionic surfactant system, and water. In certain embodiments, the cleaning compositions are substantially free of alkyl phenol ethoxylates. Additionally, some embodiments of the invention are substantially free of butyl cellosolve. The cleaning composition is capable of removing both proteinaceous food soils and hydrocarbon-based oily soils. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.
    Type: Application
    Filed: September 21, 2020
    Publication date: March 11, 2021
    Inventors: Charles Allen Hodge, Mark D. Levitt, Amanda Ruth Blattner, Victor Fuk-Pong Man
  • Patent number: 10912853
    Abstract: The present invention relates to a solid pressed air freshener and odor neutralizer composition which can include greater than 10% fragrance. The air freshener comprises a fragrance; preferably the fragrance is impregnated within a water soluble substrate made from a foamed vegetable starch, a surfactant and a solidifier. The solid formulations break down easily in the presence of water and may be sprayed, within the area to be freshened.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: February 9, 2021
    Assignee: Ecolab USA Inc.
    Inventors: Amanda Ruth Blattner, Charles Allen Hodge, Timothy John Kohnke, Mark Dennis Levitt, Julie E. Marquardt
  • Publication number: 20210016330
    Abstract: Alkaline sprayable aqueous compositions are disclosed. In particular, sprayable alkaline aqueous chlorine compositions including a surfactant system for modifying the viscosity of the composition, are combined with an alkalinity source and a chlorine source. Methods of cleaning having reduced amounts of airborne particulates of the composition during spray applications are also provided according to the invention, namely reduction of airborne particulates having a micron size of 10 or less within a breathing zone of a user of less than or equal to 60 particles/cm3.
    Type: Application
    Filed: September 29, 2020
    Publication date: January 21, 2021
    Inventors: Charles Allen Hodge, Christopher Michael McGuirk, Amanda Ruth Blattner, Claire Lucille Notermann
  • Patent number: 10821484
    Abstract: Alkaline sprayable aqueous compositions are disclosed. In particular, sprayable alkaline aqueous chlorine compositions including a surfactant system for modifying the viscosity of the composition, are combined with an alkalinity source and a chlorine source. Methods of cleaning having reduced amounts of airborne particulates of the composition during spray applications are also provided according to the invention, namely reduction of airborne particulates having a micron size of 10 or less within a breathing zone of a user of less than or equal to 60 particles/cm3.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: November 3, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, Christopher Michael McGuirk, Amanda Ruth Blattner, Claire Lucille Notermann
  • Patent number: 10781400
    Abstract: Cleaning compositions that include a non-functionalized alkyl polyglycoside, a nonionic surfactant system, and water. In certain embodiments, the cleaning compositions are substantially free of alkyl phenol ethoxylates. Additionally, some embodiments of the invention are substantially free of butyl cellosolve. The cleaning composition is capable of removing both proteinaceous food soils and hydrocarbon-based oily soils. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: September 22, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, Mark Levitt, Amanda Ruth Blattner, Victor Fuk-Pong Man
  • Patent number: 10689599
    Abstract: The present invention relates to novel cleaning compositions that are substantially free of cocamide diethanolamine. In an aspect of the invention, the compositions utilize a surfactant system and coupling agents as a replacement for the rheology modifier cocamide diethanolamine. The combination of a surfactant system and coupling agents can be used as a replacement for traditional rheology modifiers and foaming agents which are under regulatory pressure while providing concentrated liquid cleaning compositions with a viscosity of 400 cps or less. In another aspect the invention relates to novel cleaning compositions such as pot and pan soaking compositions, dishwashing compositions, food and beverage foaming cleaners, vehicle cleaning and the like suitable for use in hard water, which can be solid or liquid. The invention further relates to methods of making these compositions, and to methods employing these compositions.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: June 23, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, David Arnold Halsrud, Emily Elizabeth Flohr, Paul J. Prew, Daniel N. Tallman, Amanda Ruth Blattner, Victor Fuk-Pong Man
  • Patent number: 10683472
    Abstract: Disclosed herein are methods for improving safety and delivery of commercial application of cleaning compositions that include enzymes and other protein irritants. The methods reduce the mist and aerosolization of proteins so that inhalation and exposure to the same are reduced. According to the invention, when commercial pressurized sprayers are used to apply protein containing use cleaning compositions of up to 5 ppm protein, aerosolization is decreased to below 60 ng active protein per meter cubed. Applicants have also identified a specific metering tip/nozzle, dispense rate, and low pressure application of not more than 100 psi are critical to achieving the benefits of the invention.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: June 16, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Nathan D. Peitersen, Charles Allen Hodge, Terrence Phillip Everson, Stephen James Engel
  • Patent number: 10655085
    Abstract: A cleaning composition including a primarily C12 quaternary functionalized alkyl polyglucoside selected from the group consisting of stearyldimoniumhydroxypropyl laurylglucosides chloride and lauryldimoniumhydroxypropyl cocoglucosides chloride, a water conditioning agent, an acid source, a solvent, 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. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: May 19, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, Erin Jane Dahlquist Howlett, Amanda Ruth Blattner