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:
Oct. 19, 1982
Filed:
Jun. 06, 1980
Applicant:
Inventors:
Rudolf Wolf, Darmstadt, DE;
Fritz Reiff, Seeheim, DE;
Rolf Wittmann, Muhltal, DE;
Jurgen Butzke, Dieburg, DE;
Assignee:
Merck Patent Gesellschaft mit beschrankter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C12P / ;
U.S. Cl.
CPC ...
536-1 ; 536 18 ; 435137 ; 435823 ;
Abstract
A process is provided for preparing riboflavin from D-glucose in good yield and under efficient conditions.