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. 21, 2002
Filed:
Apr. 23, 1999
Applicant:
Inventors:
Stefan Lambrecht, Holzminden, DE;
Horst Surburg, Holzminden, DE;
Matthias Güntert, Holzminden, DE;
Volkmar Koppe, Holzminden, DE;
Assignee:
Haarman & Reimer GmbH, Holzminden, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23L 1/235 ; A61K 3/1343 ; C07D / ;
U.S. Cl.
CPC ...
A23L 1/235 ; A61K 3/1343 ; C07D / ;
Abstract
3,6-Dimethyl-2(3H)-benzofuranone is a new, valuable flavor material. A process for its industrial-scale preparation was developed.
Lambrecht, Stefan. (2002). Use of 3,6-dimethyl-2(3h)-benzofuranone as flavor material and new process for its preparation (U.S. Patent No. 6391365). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6391365
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile