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:
May. 28, 2024
Filed:
May. 24, 2019
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Miriam Bru Roig, Ludwigshafen am Rhein, DE;
Manuel Danz, Ludwigshafen am Rhein, DE;
Ralf Pelzer, Lampertheim, DE;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 407/04 (2006.01); C07D 409/04 (2006.01); C11B 9/00 (2006.01);
U.S. Cl.
CPC ...
C11B 9/008 (2013.01); C07D 407/04 (2013.01); C07D 409/04 (2013.01);
Abstract
The present invention relates to the use of 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans of the formula (I) wherein the variables are as defined in the claims and the description, as aroma chemicals; to aroma chemical compositions comprising at least one 2-furyl- or 2-thienyl-substituted di- or tetrahydropyran and to a method for preparing an aroma chemical composition. The present invention further relates to specific 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans and to a method for their preparation.