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:
Aug. 07, 2001
Filed:
Jul. 13, 1999
Applicant:
Inventors:
Helmut Auweter, Limburgerhof, DE;
Heribert Bohn, Wattenheim, DE;
Dieter Horn, Heidelberg, DE;
Klaus Krämer, Landau, DE;
Joachim Paust, Neuhofen, DE;
Horst Weiss, Neuhofen, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07D / ;
U.S. Cl.
CPC ...
C07C / ; C07D / ;
Abstract
Organosulfur compounds can be used in complexes with carotenoids for effecting a bathochromic shift in the absorption bands of carotenoids in the UV/vis spectrum. Carotenoid formulations comprising these complexes, a process for preparing these formulations and their use in the food, cosmetics and pharmaceutical sectors are described.
Auweter, Helmut. (2001). Use of organosulfur compounds for effecting a bathocromic shift in the uv/vis absorption bands of carotenoids (U.S. Patent No. 6271396). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6271396
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile