Patents by Inventor Roland Jermann

Roland Jermann 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).

  • Stabilizing composition
    Patent number: 8207108
    Abstract: The present invention relates to compositions of UV absorbers and optionally additional antioxidants. The compositions are useful for the protection and stabilization of photosensitive ingredients such as colorants, dyes, scents, fragrances and active ingredients in body care products, household products or inks against the deleterious effects of ultraviolet radiation and oxygen.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: June 26, 2012
    Assignee: DSM IP Assets B.V.
    Inventors: Roland Jermann, Caroline Ploton, Horst Westenfelder
  • Stabilizing Composition
    Publication number: 20080318833
    Abstract: The present invention relates to compositions of UV absorbers and optionally additional antioxidants. The compositions are useful for the protection and stabilization of photosensitive ingredients such as colorants, dyes, scents, fragrances and active ingredients in body care products, household products or inks against the deleterious effects of ultraviolet radiation and oxygen.
    Type: Application
    Filed: November 27, 2006
    Publication date: December 25, 2008
    Inventors: Roland Jermann, Caroline Ploton, Horst Westenfelder
  • Use of biotin or a biotin derivative for lightening skin and treating age spots
    Publication number: 20070020206
    Abstract: The present invention relates to the use of biotin alone, preferably, however, with vitamin C or a derivative thereof, for the preparation of a cosmetic composition or of a pharmaceutical composition for skin-lightening purposes, for the elimination of skin color irregularities and for the treatment of senile lentigines.
    Type: Application
    Filed: August 12, 2004
    Publication date: January 25, 2007
    Inventors: Roland Jermann, Helmut Luther
  • Use of biotin or a biotin derivative for skin lightening purposes and for the treatment of senile lentigines
    Publication number: 20050048012
    Abstract: The present invention relates to the use of biotin and biotin derivatives alone, or with vitamin C or a derivative thereof, for the preparation of a cosmetic composition or of a pharmaceutical composition for skin-lightening purposes, for the elimination of skin color irregularities and for the treatment of senile lentigines.
    Type: Application
    Filed: April 28, 2004
    Publication date: March 3, 2005
    Inventors: Roland Jermann, Helmut Luther
  • Combination of erythrulose and a reducing sugar with self-tanning properties
    Patent number: 6451293
    Abstract: The invention relates to an active ingredient combination containing erythrulose and a further reducing sugar with self-tanning properties, for example, dihydroxyacetone, which combination is used for artificially tanning the skin. Compared with compounds containing, for example, only dihydroxyacetone, said active ingredient combination and cosmetic compounds based thereon result in an even and longer-lasting colouring of the skin and prevent skin dehydration and uneven flaking.
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: September 17, 2002
    Assignee: Pentapharm AG
    Inventors: Thomas Schreier, Roland Jermann
  • COMBINATION OF ERYTHRULOSE AND A REDUCING SUGAR WITH SELF-TANNING PROPERTIES
    Publication number: 20020031482
    Abstract: The invention relates to an active ingredient combination containing erythrulose and a further reducing sugar with self-browning properties, for example dihydroxyacetone, which combination is used for artificially tanning the skin. Compared with compounds containing, for example, only dihydroxyacetone, said active ingredient combination and cosmetic compounds based thereon result in an even and longer-lasting colouring of the skin and prevent skin dehydration and uneven flaking.
    Type: Application
    Filed: January 5, 2000
    Publication date: March 14, 2002
    Inventors: THOMAS SCHREIER, ROLAND JERMANN