Patents by Inventor Stephen Robert Schofield

Stephen Robert Schofield 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: 11052035
    Abstract: Method for treating hair comprising the successive application onto hair of polymeric layers which can be removed to a large extent or even totally in an easy manner upon request of the user by using a composition having a pH less than 7.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: July 6, 2021
    Assignee: WELLA OPERATIONS US, LLC
    Inventors: Lars Siegfried Dähne, Mathias Kurt Herrlein, Moritz Klickermann, Tatjana Schaefer, Stephen Robert Schofield, Cagri Üzüm
  • Patent number: 11007130
    Abstract: Method for treating hair comprising the application onto hair of polymeric layer(s) which can removed to a large extent or even totally in an easy manner upon request of the user by using oxidizing composition.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: May 18, 2021
    Assignee: WELLA OPERATIONS US, LLC
    Inventors: Lars Siegfried Dahne, Mathias Kurt Herrlein, Axel Meyer, Stephen Robert Schofield, Cagri Uzum
  • Patent number: 11000709
    Abstract: Method for treating hair comprising the successive application onto hair of polymeric layers which can be removed to a large extent or even totally in an easy manner upon request of the user by using a composition having a pH of at least 8.5.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: May 11, 2021
    Assignee: WELLA OPERATIONS US, LLC
    Inventors: Lars Siegfried Dahne, Mathias Kurt Herrlein, Tatjana Schaefer, Stephen Robert Schofield, Cagri Uzum
  • Patent number: 10688033
    Abstract: Formulation for colouring hair having at least one coloured polymer.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: June 23, 2020
    Assignee: Noxell Corporation
    Inventors: Lars Siegfried Dähne, Gabriella Egri, Mandy Hecht, Mathias Kurt Herrlein, Moritz Klickermann, Bryan Patrick Murphy, Monica Jo Patten, Tatjana Schaefer, Stephen Robert Schofield, Cagri Üzüm, Ingo Reinhold Weber
  • Patent number: 10501706
    Abstract: The present invention relates to a composition having improved or enhanced fidelilty and/or longevity of the fragrance profile, comprising from about 10 wt % to about 30 wt % of low volatile fragrance materials having a vapor pressure less than 0.001 Torr (0.000133 kPa) at 25° C., wherein the wt % is relative to the total weight of the fragrance component, and at least one substantially non-odorous fragrance modulator. The invention also relates to methods of use of the compositions for perfuming suitable substrates, including hard surfaces and body parts, particularly skin and hair.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: December 10, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Lynette Anne Makins Holland, Christelle Marie Sandrine Bonnet, Fabienne Pastor, Jose Maria Velazquez Mendoza, Jonathan Richard Stonehouse, William Eoghan Staite, David Thomas Stanton, Oreste Todini, Stephen Robert Schofield, Sarah Kyakyo Kanyunyuzi Nyakana
  • Publication number: 20190201719
    Abstract: Method for treating hair comprising the successive application onto hair of polymeric layers which can be removed to a large extent or even totally in an easy manner upon request of the user by using a composition having a pH of at least 8.5.
    Type: Application
    Filed: April 25, 2017
    Publication date: July 4, 2019
    Inventors: Lars Siegfried Dähne, Mathias Kurt Herrlein, Tatjana Schafer, Stephen Robert Schofield, Cagri Üzüm
  • Publication number: 20190201299
    Abstract: Method for treating hair comprising the application onto hair of polymeric layer(s) which can removed to a large extent or even totally in an easy manner upon request of the user by using oxidizing composition.
    Type: Application
    Filed: April 25, 2017
    Publication date: July 4, 2019
    Inventors: Lars Siegfried Dähne, Mathias Kurt Herrlein, Axel Meyer, Stephen Robert Schofield, Cagri Üzüm
  • Publication number: 20190201720
    Abstract: Method for treating hair comprising the successive application onto hair of polymeric layers which can be removed to a large extent or even totally in an easy manner upon request of the user by using a cationic surfactant.
    Type: Application
    Filed: April 25, 2017
    Publication date: July 4, 2019
    Inventors: Lars Siegfried Dähne, Mathias Kurt Herrlein, Stephen Robert Schofield, Cagri Üzüm, Natascha Katharina Schelero
  • Patent number: 10336966
    Abstract: The present invention relates to a composition having improved or enhanced fidelity and/or longevity of the fragrance profile, comprising fragrance materials in a diamond construction and at least one substantially non-odorous fragrance modulator. The invention also relates to methods of use of the compositions for perfuming suitable substrates, including hard surfaces and body parts, particularly skin and hair.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: July 2, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Lynette Anne Makins Holland, Christelle Marie Sandrine Bonnet, Fabienne Pastor, Jose Maria Velazquez Mendoza, Jonathan Richard Stonehouse, William Eoghan Staite, David Thomas Stanton, Oreste Todini, Stephen Robert Schofield, Sarah Kyakyo Kanyunyuzi Nyakana, Susana Fernandez Prieto, Johan Smets, Jeffrey John Scheibel, Isabelle Guimet
  • Publication number: 20190133912
    Abstract: Formulation for colouring hair having at least one coloured polymer.
    Type: Application
    Filed: April 25, 2017
    Publication date: May 9, 2019
    Inventors: Lars Siegfried Dähne, Gabriella Egri, Mandy Hecht, Mathias Kurt Herrlrin, Moritz Klickermann, Bryan Patrick Murphy, Monica Jo Patten, Tatjana Schafer, Stephen Robert Schofield, Cagri Üzüm, Ingo Reinhold Weber
  • Publication number: 20190117550
    Abstract: Method for treating hair comprising the successive application onto hair of polymeric layers which can be removed to a large extent or even totally in an easy manner upon request of the user by using a composition having a pH less than 7.
    Type: Application
    Filed: April 25, 2017
    Publication date: April 25, 2019
    Inventors: Lars Siegfried Dähne, Mathias Kurt Herrlein, Moritz Klickermann, Tatjana Schafer, Stephen Robert Schofield, Cagri Üzüm
  • Patent number: 10138441
    Abstract: The present invention relates to a composition having improved or enhanced fidelity and/or longevity of the fragrance profile, comprising fragrance materials in a diamond construction and at least one substantially non-odorous fragrance modulator. The invention also relates to methods of use of the compositions for perfuming suitable substrates, including hard surfaces and body parts, particularly skin and hair.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: November 27, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Lynette Anne Makins Holland, Christelle Marie Sandrine Bonnet, Fabienne Pastor, Jose Maria Velazquez Mendoza, Jonathan Richard Stonehouse, William Eoghan Staite, David Thomas Stanton, Oreste Todini, Stephen Robert Schofield, Sarah Kyakyo Kanyunyuzi Nyakana, Susana Fernandez Prieto, Johan Smets, Jeffrey John Scheibel, Isabelle Guimet
  • Publication number: 20180334637
    Abstract: The present invention relates to a composition having improved or enhanced fidelity and/or longevity of the fragrance profile, comprising from about 10 wt % to about 30 wt % of low volatile fragrance materials having a vapor pressure less than 0.001 Torr (0.000133 kPa) at 25° C., wherein the wt % is relative to the total weight of the fragrance component, and at least one substantially non-odorous fragrance modulator. The invention also relates to methods of use of the compositions for perfuming suitable substrates, including hard surfaces and body parts, particularly skin and hair.
    Type: Application
    Filed: July 30, 2018
    Publication date: November 22, 2018
    Inventors: Lynette Anne Makins Holland, Christelle Marie Sandrine Bonnet, Fabienne Pastor, Jose Maria Velazquez Mendoza, Jonathan Richard Stonehouse, William Eoghan Staite, David Thomas Stanton, Oreste Todini, Stephen Robert Schofield, Sarah Kyakyo Kanyunyuzi Nyakana
  • Publication number: 20180180391
    Abstract: The present invention relates to a composition having improved or enhanced fidelity and/or longevity of the fragrance profile, comprising fragrance materials in a diamond construction and at least one substantially non-odorous fragrance modulator. The invention also relates to methods of use of the compositions for perfuming suitable substrates, including hard surfaces and body parts, particularly skin and hair.
    Type: Application
    Filed: January 23, 2018
    Publication date: June 28, 2018
    Inventors: Lynette Anne Makins Holland, Christelle Marie Sandrine Bonnet, Fabienne Pastor, Jose Maria Velazquez Mendoza, Jonathan Richard Stonehouse, William Eoghan Staite, David Thomas Stanton, Oreste Todini, Stephen Robert Schofield, Sarah Kyakyo Kanyunyuzi Nyakana, Susana Fernandez Prieto, Johan Smets, Jeffrey John Scheibel, Isabelle Guimet
  • Publication number: 20160376525
    Abstract: The present invention relates to a composition having improved or enhanced fidelity and/or longevity of the fragrance profile, comprising from about 10 wt % to about 30 wt % of low volatile fragrance materials having a vapor pressure less than 0.001 Torr (0.000133 kPa) at 25° C., wherein the wt % is relative to the total weight of the fragrance component, and at least one substantially non-odorous fragrance modulator. The invention also relates to methods of use of the compositions for perfuming suitable substrates, including hard surfaces and body parts, particularly skin and hair.
    Type: Application
    Filed: June 7, 2016
    Publication date: December 29, 2016
    Inventors: Lynette Anne Makins HOLLAND, Christelle Marie Sandrine BONNET, Fabienne PASTOR, Jose Maria VELAZQUEZ MENDOZA, Jonathan Richard STONEHOUSE, William Eoghan STAITE, David Thomas STANTON, Oreste TODINI, Stephen Robert SCHOFIELD, Sarah Kyakyo Kanyunyuzi NYAKANA
  • Publication number: 20160362629
    Abstract: The present invention relates to a composition having improved or enhanced fidelilty and/or longevity of the fragrance profile, comprising from about 10 wt % to about 30 wt % of low volatile fragrance materials having a vapor pressure less than 0.001 Torr (0.000133 kPa) at 25° C., wherein the wt % is relative to the total weight of the fragrance component, and at least one substantially non-odorous fragrance modulator. The invention also relates to methods of use of the compositions for perfuming suitable substrates, including hard surfaces and body parts, particularly skin and hair.
    Type: Application
    Filed: June 7, 2016
    Publication date: December 15, 2016
    Inventors: Lynette Anne Makins HOLLAND, Christelle Marie Sandrine BONNET, Fabienne NMN PASTOR, Jose Maria VELAZQUEZ MENDOZA, Jonathan Richard STONEHOUSE, William Eoghan STAITE, David Thomas STANTON, Oreste NMN TODINI, Stephen Robert SCHOFIELD, Sarah Kyakyo Kanyunyuzi NYAKANA
  • Publication number: 20160362630
    Abstract: The present invention relates to a composition having improved or enhanced fidelity and/or longevity of the fragrance profile, comprising fragrance materials in a diamond construction and at least one substantially non-odorous fragrance modulator. The invention also relates to methods of use of the compositions for perfuming suitable substrates, including hard surfaces and body parts, particularly skin and hair.
    Type: Application
    Filed: June 7, 2016
    Publication date: December 15, 2016
    Inventors: Lynette Anne Makins HOLLAND, Christelle Marie Sandrine BONNET, Fabienne PASTOR, Jose Maria VELAZQUEZ MENDOZA, Jonathan Richard STONEHOUSE, William Eoghan STAITE, David Thomas STANTON, Oreste TODINI, Stephen Robert SCHOFIELD, Sarah Kyakyo Kanyunyuzi NYAKANA, Susana FERNANDEZ PRIETO, Johan SMETS, Jeffrey John SCHEIBEL, Isabelle GUIMET
  • Patent number: 9345658
    Abstract: Method for coloring hair wherein a first and a second hair coloring composition are applied to the hair, wherein the concentration of the oxidative dye precursors and the concentration of the alkalizing agents and the concentration of the oxidizing agents comprised in the second hair coloring composition is lower than in the first hair coloring composition.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: May 24, 2016
    Assignee: The Procter & Gamble Company
    Inventor: Stephen Robert Schofield
  • Patent number: 9339666
    Abstract: Method for coloring hair wherein a non-diluted hair coloring composition is applied to the hair, e.g. the hair roots and a diluted hair coloring composition is applied to the hair, e.g. the hair lengths and tips, wherein a dilutant composition comprising a non-aqueous liquid is added to the non-diluted hair coloring composition to obtain the diluted hair coloring composition.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: May 17, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Christoph Hans Peter Bonauer, Gabriele de Waal, Graham John Myatt, Stephen Robert Schofield, Nan Wang, Jennifer Mary Marsh
  • Publication number: 20150053231
    Abstract: Method for colouring hair wherein a non-diluted hair colouring composition is applied to the hair, e.g. the hair roots and a diluted hair colouring composition is applied to the hair, e.g. the hair lengths and tips, wherein a dilutant composition comprising a non-aqueous liquid is added to the non-diluted hair colouring composition to obtain the diluted hair colouring composition.
    Type: Application
    Filed: August 21, 2014
    Publication date: February 26, 2015
    Inventors: Christoph Hans Peter BONAUER, Gabriele de WAAL, Graham John MYATT, Stephen Robert SCHOFIELD, Nan WANG, Jennifer Mary MARSH