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:
Jun. 01, 2010
Filed:
Nov. 03, 2008
Applicants:
Jan Jänichen, Hamburg, DE;
Wilfried Petersen, Hamburg, DE;
Rudolf Jenny, Allmendingen, CH;
Markus Nobis, Lyss, CH;
Inventors:
Jan Jänichen, Hamburg, DE;
Wilfried Petersen, Hamburg, DE;
Rudolf Jenny, Allmendingen, CH;
Markus Nobis, Lyss, CH;
Assignee:
Dr. Straetmans Chemische Produkte GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/23 (2006.01); C07C 65/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process to manufacture 4-methoxybenzoic acid from anethole. This raw material can be obtained from a variety of plant materials and thus offers a renewable alternative to fossil raw materials. Another aspect of the present invention is the use of 4-methoxybenzoic acid gained from vegetal anethole as raw material in cosmetic and dermatologic products and/or aroma components in foodstuffs.