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. 22, 1993
Filed:
Feb. 14, 1992
Applicant:
Inventors:
Bruno Leuenberger, Basle, CH;
Hansjorg Stoller, Reinach, CH;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07G / ; C07H / ;
U.S. Cl.
CPC ...
536-41 ; 536 46 ; 536103 ;
Abstract
Inclusion complexes of the polyenes apocarotenal and lycopene in a cyclodextrin as well as their manufacture are described. The inclusion complexes are soluble in water, alcohol or water/alcohol mixtures.