Patent · US Active

Preparations having a cooling effect

US11234450B2 · kind B2 · utility

0Cited by

5References

4Claims

0Family size

Assignee

SYMRISE AG · DE

Inventors

Torsten Kulke · Holzminden, DE
Sven Siegel · Ankum, DE
Michael Backes · Los Angeles, US
Benoit Join · Holzminden, DE
Hubert Loges · Ankum, DE
Günter Kindel · Rinteln, DE

Key dates

Filing date	Nov 6, 2017
Grant date	Feb 1, 2022
Priority date	—
Expiry date	Nov 6, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/244
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Proposed are preparations, comprising special amides and menthol or menthol compounds or aromatic substances, characterized in that they have improved flavor and scent properties, and also that they allow the production of preparations, particularly emulsions with improved shelf life.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.