The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Jul. 16, 2020
Symrise Ag, Holzminden, DE;
Bernd Hoelscher, Halle, DE;
Julia Amos, Eschershausen, DE;
SYMRISE AG, Holzminden, DE;
Abstract
Provided are non-aqueous perfume mixtures comprising 1,3-propanediol and one or more perfume(s), in particular from the group of odorant alcohols with green notes and/or the group of odorant alcohols with floral notes, a process for the preparation of the perfume mixtures, a process for modifying the sensory properties of a perfume, the use of 1,3-propanediol for modifying sensory properties of a perfume in a perfume mixture and for the preparation of a perfume mixture, the use of the perfume mixtures for the preparation of perfumed products, perfumed products containing the perfume mixtures in a sensory effective amount and a process for the preparation of the perfume mixtures.