Patents by Inventor Mark Mansfeld

Mark Mansfeld 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).

  • 2-(5-isopropyl-2-methyl-cyclohex-2-en-1-yl-)acetaldehyde and 2-(6-isopropyl-3-methyl-cyclohex-2-en-1-yl-) acetaldehyde as new odorants
    Patent number: 11420921
    Abstract: The present invention relates to novel compounds of formula (I) as well as mixtures comprising or consisting of compounds of formula (I). Furthermore, the present invention relates to a process for the preparation of the compounds of formula (I) and to the use of the compounds of formula (I) as a perfuming ingredient, in particular as a lily of the valley perfuming ingredient. Ultimately, the present invention relates to perfume preparations and perfumed products or consumer goods comprising at least one of the compounds of formula (I).
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: August 23, 2022
    Assignee: SYMRISE AG
    Inventors: Bernd Hoelscher, Frank Gerstmann, Mark Mansfeld
  • 2-(5-ISOPROPYL-2-METHYL-CYCLOHEX-2-EN- 1-YL-)ACETALDEHYDE AND 2-(6-ISOPROPYL- 3-METHYL-CYCLOHEX-2-EN-1-YL-) ACETALDEHYDE AS NEW ODORANTS
    Publication number: 20220033338
    Abstract: The present invention relates to novel compounds of formula (I) as well as mixtures comprising or consisting of compounds of formula (I). Furthermore, the present invention relates to a process for the preparation of the compounds of formula (I) and to the use of the compounds of formula (I) as a perfuming ingredient, in particular as a lily of the valley perfuming ingredient. Ultimately, the present invention relates to perfume preparations and perfumed products or consumer goods comprising at least one of the compounds of formula (I).
    Type: Application
    Filed: September 19, 2018
    Publication date: February 3, 2022
    Inventors: Bernd Hoelscher, Frank Gerstmann, Mark Mansfeld