Patents by Inventor Gordon Michael Evans

Gordon Michael Evans 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).

  • Perfume Compositions
    Publication number: 20090257974
    Abstract: Perfume compositions comprise between 10% and 30% in total by weight of perfume ingredients selected from two groups, Group A, Group B, with the provisos that over 5% but less than 15% of the perfume composition must comprise Group A ingredients, and for compositions comprising less than 10% of Group A ingredients the agregate percentage of Group B ingredients present must be at least equal to the expression 2*/10-A%) where A% is the total percentage of Group A ingredients in the composition.
    Type: Application
    Filed: August 3, 2007
    Publication date: October 15, 2009
    Applicant: Givaudan Nederland Services B.V.
    Inventors: Gordon Michael Evans, Alan Forbes Provan, David Jonathan Bradshaw, John Martin Behan, Keith Douglas Perring