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:
Jan. 22, 2013
Filed:
Jan. 10, 2007
Albrecht Weiss, Langenfeld, DE;
Wilhelm Johannisbauer, Erkrath, DE;
Bernhard Gutsche, Hilden, DE;
Baldomero F. Cordero, Bormujos Sevilla, ES;
Lucia Martin, Sevilla, ES;
Herminia Rodriguez, Sevilla, ES;
M. Angeles Vargas, Dos-Hermanes Sevilla, ES;
Irina Obraztsova, Sevilla, ES;
Albrecht Weiss, Langenfeld, DE;
Wilhelm Johannisbauer, Erkrath, DE;
Bernhard Gutsche, Hilden, DE;
Baldomero F. Cordero, Bormujos Sevilla, ES;
Lucia Martin, Sevilla, ES;
Herminia Rodriguez, Sevilla, ES;
M. Angeles Vargas, Dos-Hermanes Sevilla, ES;
Irina Obraztsova, Sevilla, ES;
Cognis IP Management GmbH, Duesseldorf, DE;
Abstract
A process of obtaining lutein in a high yield from green algae is described. Lutein and lutein-enriched products obtained by the process, which are suitable for use as dietary supplements and/or food additives, or cosmetic or pharmaceutical raw materials, are also described.