Patents by Inventor Donald L. Gerrish

Donald L. Gerrish 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: 8680160
    Abstract: A topical skin barrier for protecting and promoting healing of skin, and for providing comfort to a patient, comprises a semi-solid hydrocarbon and a water-absorbing compound. The topical skin barrier effectively adheres to skin, affords protection from moisture and waste, and provides transparency in use. Methods of in vitro evaluation are for (i) a composition's protection from moisture and waste, and (ii) a composition's adhesion to skin.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: March 25, 2014
    Assignee: Coloplast A/S
    Inventors: Donald L. Gerrish, Kevin C. Tauer
  • Publication number: 20120329754
    Abstract: A topical skin barrier for protecting and promoting healing of skin, and for providing comfort to a patient, comprises a semi-solid hydrocarbon and a water-absorbing compound. The topical skin barrier effectively adheres to skin, affords protection from moisture and waste, and provides transparency in use. Methods of in vitro evaluation are for (i) a composition's protection from moisture and waste, and (ii) a composition's adhesion to skin.
    Type: Application
    Filed: July 27, 2012
    Publication date: December 27, 2012
    Applicant: COLOPLAST A/S
    Inventors: Donald L. Gerrish, Kevin C. Tauer
  • Patent number: 8258191
    Abstract: A topical skin barrier for protecting and promoting healing of skin, and for providing comfort to a patient, comprises a semi-solid hydrocarbon and a water-absorbing compound. The topical skin barrier effectively adheres to skin, affords protection from moisture and waste, and provides transparency in use. Methods of in vitro evaluation are for (i) a composition's protection from moisture and waste, and (ii) a composition's adhesion to skin.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: September 4, 2012
    Assignee: Coloplast A/S
    Inventors: Donald L. Gerrish, Kevin C. Tauer
  • Patent number: 8211871
    Abstract: A topical skin barrier for protecting and promoting healing of skin, and for providing comfort to a patient, comprises a semi-solid hydrocarbon, a water-absorbing compound, and a pain relief agent. The topical skin barrier effectively adheres to skin, affords protection from moisture and waste, provides transparency in use, and is anhydrous and therefore is preservative-free. Methods of in vitro evaluation are for (i) a composition's protection from moisture and waste, and (ii) a composition's adhesion to skin.
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: July 3, 2012
    Assignee: Coloplast A/S
    Inventor: Donald L. Gerrish
  • Publication number: 20080302827
    Abstract: A spray dispenser for containing and dispensing a fluid comprises a barrel to contain the fluid and a cap portion connected to the barrel. The cap portion includes a pump means. A fluid conduit is within the barrel and connected to the pump means. A clip is connected to a selected one of the barrel and the cap portion, such that the spray dispenser is in an inverted orientation when in place in a pocket by way of the clip. Alternatively, a plate type-member and a removable cap cover may be selectively employed to maintain the spray dispenser in an inverted orientation when not in use.
    Type: Application
    Filed: June 6, 2007
    Publication date: December 11, 2008
    Inventors: Donald L. Gerrish, Charles E. Boyer, III, Dennis Femrite
  • Publication number: 20080268050
    Abstract: Sprayable topical skin barriers for protecting and promoting healing of skin, and for providing comfort to a patient, comprise (i) a semi-solid hydrocarbon in a range by weight from about 25.0% to about 90.0%, (ii) a water-absorbing compound having a particle size range of about 0.5 microns to 20.0 microns, in a range by weight from about 5.0% to about 75.0%, and (iii) a solvent in a range by weight from about 10.0% to about 70.0%. The sprayable topical skin barriers have properties of effective adhesion to skin, protection from moisture and waste, transparency, sprayability, and smoothness to touch.
    Type: Application
    Filed: April 30, 2007
    Publication date: October 30, 2008
    Inventors: Donald L. Gerrish, Charles E. Boyer