Patents by Inventor Britta Bossmann

Britta Bossmann 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).

  • Shaped bodies for forming cosmetic preparations
    Patent number: 7204856
    Abstract: A shaped body is provided that contains from 5 weight percent to 80 weight percent of at least one disintegration auxiliary, and from 5 weight percent to 40 weight percent of at least one thickener. The shaped body is particularly useful for forming cosmetic preparations such as hair coloring preparations.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: April 17, 2007
    Assignee: Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
    Inventors: Erik Schulze zur Wiesche, Britta Bossmann, Michael Dreja
  • Colouring agents
    Publication number: 20060042027
    Abstract: A shaped body for coloring keratinous fibers consisting of at least one dissolution accelerator and at least one oxidation dye precursor of the secondary intermediate type, contained within a cosmetically acceptable carrier. The shaped body is free from oxidation dye precursors of the primary intermediate type. Also disclosed are a method for coloring keratin fibers and a kit containing these ingredients.
    Type: Application
    Filed: October 26, 2005
    Publication date: March 2, 2006
    Inventors: Erik Schulze zur Wiesche, Detlef Hollenberg, Horst Hoeffkes, Britta Bossmann
  • Colouring agents
    Publication number: 20050039271
    Abstract: A shaped body for coloring keratinous fibers consisting of at least one dissolution accelerator and at least one oxidation dye precursor of the secondary intermediate type, contained within a cosmetically acceptable carrier. The shaped body is free from oxidation dye precursors of the primary intermediate type. Also disclosed are a method for coloring keratin fibers and a kit containing these ingredients.
    Type: Application
    Filed: August 27, 2004
    Publication date: February 24, 2005
    Inventors: Erik Schulze zur Wiesche, Detlef Hollenberg, Horst Hoeffkes, Britta Bossmann
  • Cosmetic agent containing 2-furanone derivatives
    Patent number: 6858216
    Abstract: There is provided cosmetic agents containing 2-furanone derivatives for the treatment of skin and hair.
    Type: Grant
    Filed: November 6, 2002
    Date of Patent: February 22, 2005
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Erik Schulze zur Wiesche, Detlef Hollenberg, Britta Bossmann
  • Solid colorant for keratin fibers
    Patent number: 6790240
    Abstract: A shaped body is provided for preparing coloring compositions and for coloring keratin fibers. The shaped body contains at least one dye precursor, at least one oxidizing agent, and at least one alkalinizing agent. The shaped body is placed in a composition containing water to form a coloring composition that can be applied to keratin fibers.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: September 14, 2004
    Assignee: Henkel Kommanditgesellschaft aug Aktien
    Inventors: Erik Schulze zur Wiesche, Britta Bossmann, Detlef Hollenberg, Michael Dreja
  • Cosmetic agent containing 2-furanone derivatives
    Publication number: 20030206933
    Abstract: There is provided cosmetic agents containing 2-furanone derivatives for the treatment of skin and hair.
    Type: Application
    Filed: November 6, 2002
    Publication date: November 6, 2003
    Inventors: Erik Schulze zur Wiesche, Detlef Hollenberg, Britta Bossmann
  • Solid colorant for keratin fibers
    Publication number: 20030172469
    Abstract: A shaped body is provided for preparing coloring compositions and for coloring keratin fibers. The shaped body contains at least one dye precursor, at least one oxidizing agent, and at least one alkalinizing agent. The shaped body is placed in a composition containing water to form a coloring composition that can be applied to keratin fibers.
    Type: Application
    Filed: June 14, 2002
    Publication date: September 18, 2003
    Inventors: Erik Schulze zur Wiesche, Britta Bossmann, Detlef Hollenberg, Michael Dreja
  • Hair and skin care agents
    Patent number: 6620409
    Abstract: Cosmetic skin or hair compositions are provided comprising a combination of (A) a dialkyl carbonate of the formula R1OC(O)OR2 wherein R1 and R2 are a linear or branched C6-22 alkyl group and (B) an aminoalkyl amide of the formula R3CONH(CH2)n—NR4R5 wherein R3CO is a linear C6-22 acyl group, R4 and R5 are selected from the group consisting of alkyl, hydroxyalkyl and aminoalkyl groups containing up to 6 carbon atoms or R4 and R5 together with the N atom form a 5- or 6-membered ring and n is a number from 2 to 6.
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: September 16, 2003
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Britta Bossmann, Ullrich Bernecker, Detlef Hollenberg
  • Shaped bodies for forming cosmetic preparations
    Publication number: 20030033678
    Abstract: A shaped body is provided that contains from 5 weight percent to 80 weight percent of at least one disintegration auxiliary, and from 5 weight percent to 40 weight percent of at least one thickener. The shaped body is particularly useful for forming cosmetic preparations such as hair coloring preparations.
    Type: Application
    Filed: June 14, 2002
    Publication date: February 20, 2003
    Inventors: Erik Schulze zur Wiesche, Britta Bossmann, Michael Dreja
  • Hair and skin care agents
    Publication number: 20020182164
    Abstract: Cosmetic skin or hair compositions are provided comprising a combination of (A) a dialkyl carbonate of the formula R1OC(O)OR2 wherein R1 and R2 are a linear or branched C6-22 alkyl group and (B) an aminoalkyl amide of the formula R3CONH(CH2)n—NR4R5 wherein R3CO is a linear C6-22 acyl group, R4 and R5 are selected from the group consisting of alkyl, hydroxyalkyl and aminoalkyl groups containing up to 6 carbon atoms or R4 and R5 together with the N atom form a 5- or 6- membered ring and n is a number from 2 to 6.
    Type: Application
    Filed: June 24, 2002
    Publication date: December 5, 2002
    Inventors: Britta Bossmann, Ullrich Bernecker, Detlef Hollenberg
  • Synthetic esters of alcohols and fatty acid mixtures of vegetable oils high in oleic acid and low in stearic acid
    Patent number: 6160144
    Abstract: The invention pertains to synthetic esters containing a) fatty acid mixtures with an oleic acid content of 85 wt % and a stearic acid content of 0.5 to 2.5 wt %, both relative to the mixture, b) alcohols and c) as desired, polyfunctional carboxylic acids. The invention also relates to hydraulic oils based on these esters, and to the use of the esters as lubricants, as hydraulic oils and in cosmetics.
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: December 12, 2000
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Frank Bongardt, Britta Bossmann, Alfred Westfechtel, Wolfgang Giede