Patents by Inventor Christoph Hans Peter Bonauer

Christoph Hans Peter Bonauer 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: 9532937
    Abstract: Method for treating hair wherein a first hair treatment composition is applied to the hair, e.g. the hair roots and a second hair treatment composition is applied to the hair, e.g. the hair lengths and tips, wherein the pH of the second hair treatment composition is higher than the pH of the first hair treatment composition.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: January 3, 2017
    Assignee: Noxell Corporation
    Inventors: Christoph Hans Peter Bonauer, Graham John Myatt, Nan Wang
  • Patent number: 9468278
    Abstract: Method for coloring hair wherein a first hair coloring composition is applied to the hair, e.g. the hair roots and a second hair coloring composition is applied to the hair, e.g. the hair lengths and tips, wherein the pH of the second hair coloring composition is lower than the pH of the first hair coloring composition.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: October 18, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Christoph Hans Peter Bonauer, Graham John Myatt, Nan Wang
  • Patent number: 9339451
    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 water and/or 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, Nan Wang, Simon Paul Godfrey
  • 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: 20150053229
    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 water and/or 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, Nan WANG, Simon Paul GODFREY
  • Publication number: 20150053226
    Abstract: Method for treating hair wherein a first hair treatment composition is applied to the hair, e.g. the hair roots and a second hair treatment composition is applied to the hair, e.g. the hair lengths and tips, wherein the pH of the second hair treatment composition is higher than the pH of the first hair treatment composition.
    Type: Application
    Filed: August 21, 2014
    Publication date: February 26, 2015
    Inventors: Christoph Hans Peter BONAUER, Graham John MYATT, Nan WANG
  • Publication number: 20150053228
    Abstract: Method for colouring hair wherein a first hair colouring composition is applied to the hair, e.g. the hair roots and a second hair colouring composition is applied to the hair, e.g. the hair lengths and tips, wherein the pH of the second hair colouring composition is lower than the pH of the first hair colouring composition.
    Type: Application
    Filed: August 21, 2014
    Publication date: February 26, 2015
    Inventors: Christoph Hans Peter BONAUER, Graham John MYATT, Nan WANG
  • 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
  • Publication number: 20120058165
    Abstract: A lotion for opacifying a wet wipe. A wet wipe may comprise a lotion, the lotion comprising an opacifying agent. The lotion or the substrate may further comprise a retention aid. The substrate may comprise an opacifying agent the same as or different than the opacifying agent of the lotion. A method for opacifying a wet wipe by loading onto a wipe substrate a lotion comprising an opacifying agent. A method for aesthetically modifying a wet wipe by selectively loading onto a wipe substrate a lotion comprising an opacifying agent.
    Type: Application
    Filed: August 30, 2011
    Publication date: March 8, 2012
    Inventors: Thomas James Klofta, Kristin Hofmann Miller, Christoph Hans Peter Bonauer, Samir M. Aziz, Astrid Annette Sheehan