Patents by Inventor Michael John Goffe

Michael John Goffe 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: 9216304
    Abstract: A method of removing hair from skin, preferably facial skin, is provided, comprising the steps of: (a) applying a hydrophobic protective composition to an area of skin, preferably facial skin, on which unwanted hair is growing, the hydrophobic protective composition comprising 20% or more, preferably 50% or more and more preferably from 75% to 99% of at least one triglyceride by weight of the hydrophobic protective composition, the or each triglyceride having the following formula: ?wherein R, R? and R? may be the same as or different from one or both of the others, wherein each of R, R? and R? is a fatty acid and wherein the or each triglyceride is solid at 25° C. (b) applying a depilatory composition to the area of skin to which the hydrophobic protective composition has been applied, the depilatory composition comprising a keratin reducing agent.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: December 22, 2015
    Assignee: The Gillette Company
    Inventors: Charles Robert Smith, Stuart Andrew Hewlins, Michael John Goffe
  • Patent number: 8557229
    Abstract: A method of removing hair from skin, preferably facial skin, is provided, comprising the steps of: (a) applying a hydrophobic protective composition to an area of skin, preferably facial skin, on which unwanted hair is growing, the hydrophobic protective composition being capable of reducing the penetration of thioglycolic acid by at least 45%, as measured using the Franz Cell Method; (b) applying a depilatory composition to the area of skin to which the hydrophobic protective composition has been applied, the depilatory composition comprising a keratin reducing agent.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: October 15, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Charles Robert Smith, Stuart Andrew Hewlins, Michael John Goffe, Paul Jonathan Matts, Paul James Smith
  • Publication number: 20130047347
    Abstract: A method of removing hair from skin is provided by the steps of providing a protective composition, wherein the protective composition comprises at least 1% of a hydrophobic polymer by weight of the protective composition and wherein the protective composition reduces the penetration of thioglycolic acid by at least 45%, as measured using the Franz Cell Method; and, providing a depilatory composition comprising an effective amount of a keratin reducing agent.
    Type: Application
    Filed: August 24, 2012
    Publication date: February 28, 2013
    Inventors: Charles Robert SMITH, Stuart Andrew HEWLINS, Michael John GOFFE
  • Publication number: 20130047348
    Abstract: A depilatory kit having a protective composition, the protective composition comprising from 1% to 50% copolymer by weight of the protective composition, the copolymer comprising at least 50% by weight of the copolymer of monomers which have hydrophobic side-groups, each hydrophobic side-group comprising from 8 to 40 carbon atoms, and a depilatory composition comprising an effective amount of a keratin reducing agent.
    Type: Application
    Filed: August 24, 2012
    Publication date: February 28, 2013
    Inventors: Charles Robert SMITH, Stuart Andrew Hewlins, Michael John Goffe
  • Publication number: 20110232006
    Abstract: A method of removing hair from skin, preferably facial skin, is provided, comprising the steps of: (a) applying a hydrophobic protective composition to an area of skin, preferably facial skin, on which unwanted hair is growing, the hydrophobic protective composition having a thermal transition from solid to liquid within the range from ?60° C. to 80° C., wherein the enthalpy of thermal transition (?Hf(20-50° C.)) measured within the range from 20° C. to 50° C. represents from 10% to 50% of the total enthalpy of thermal transition (?Hf) in the range from ?60° C. to 80° C.; (b) applying a depilatory composition to the area of skin to which the hydrophobic protective composition has been applied, the depilatory composition comprising a keratin reducing agent.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 29, 2011
    Inventors: Charles Robert Smith, Stuart Andrew Hewlins, Michael John Goffe, Andrew David Watson
  • Publication number: 20110232005
    Abstract: A method of removing hair from skin, preferably facial skin, is provided, comprising the steps of: (a) applying a hydrophobic protective composition to an area of skin, preferably facial skin, on which unwanted hair is growing, the hydrophobic protective composition comprising from 1% to 60% of wax by weight of the hydrophobic protective composition; (b) applying a depilatory composition to the area of skin to which the hydrophobic protective composition has been applied, the depilatory composition comprising a keratin reducing agent.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 29, 2011
    Inventors: Charles Robert Smith, Stuart Andrew Hewlins, Michael John Goffe
  • Publication number: 20110232007
    Abstract: A method of removing hair from skin, preferably facial skin, is provided, comprising the steps of: (a) applying a hydrophobic protective composition to an area of skin, preferably facial skin, on which unwanted hair is growing, the hydrophobic protective composition being capable of reducing the penetration of thioglycolic acid by at least 45%, as measured using the Franz Cell Method; (b) applying a depilatory composition to the area of skin to which the hydrophobic protective composition has been applied, the depilatory composition comprising a keratin reducing agent.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 29, 2011
    Inventors: Charles Robert Smith, Stuart Andrew Hewlins, Michael John Goffe, Paul Jonathan Matts, Paul James Smith
  • Publication number: 20110238086
    Abstract: A method of removing hair from skin, preferably facial skin, is provided, comprising the steps of: (a) applying a hydrophobic protective composition to an area of skin, preferably facial skin, on which unwanted hair is growing, the hydrophobic protective composition comprising 20% or more, preferably 50% or more and more preferably from 75% to 99% of at least one triglyceride by weight of the hydrophobic protective composition, the or each triglyceride having the following formula: wherein R, R? and R? may be the same as or different from one or both of the others, wherein each of R, R? and R? is a fatty acid and wherein the or each triglyceride is solid at 25° C. (b) applying a depilatory composition to the area of skin to which the hydrophobic protective composition has been applied, the depilatory composition comprising a keratin reducing agent.
    Type: Application
    Filed: March 24, 2011
    Publication date: September 29, 2011
    Inventors: Charles Robert Smith, Stuart Andrew Hewlins, Michael John Goffe