Patents by Inventor Michael J. Couch

Michael J. Couch 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).

  • Heavy duty hand cleaner
    Patent number: 7943561
    Abstract: A liquid hand cleansing composition which has the ability to remove stubborn soils such as ink, grease, paint and the like. The composition is also able to hold water insoluble particles in suspension without separation or sedimentation because of cooperation between a special suspension system and a surfactant system. Additionally, the composition remains homogenous and viscosity stabilized even in the presence of relatively large quantities of solvent such as d-limonene.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: May 17, 2011
    Assignee: The Dial Corporation
    Inventors: E. Gary Myers, Leland M. Danzer, Michael J. Couch
  • HEAVY DUTY HAND CLEANER
    Publication number: 20110105375
    Abstract: A liquid hand cleansing composition which has the ability to remove stubborn soils such as ink, grease, paint and the like. The composition is also able to hold water insoluble particles in suspension without separation or sedimentation because of cooperation between a special suspension system and a surfactant system. Additionally, the composition remains homogenous and viscosity stabilized even in the presence of relatively large quantities of solvent such as d-limonene.
    Type: Application
    Filed: November 3, 2009
    Publication date: May 5, 2011
    Applicant: The Dial Corporation
    Inventors: E. Gary Myers, Leland M. Danzer, Michael J. Couch