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:
Mar. 02, 1976
Filed:
Feb. 11, 1974
Applicant:
Inventor:
Michel Vignau, Neuilly-sur-Seine, FR;
Assignee:
Roussel-UCLAF, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
260335 ; 2603 / ; 2603973 ; 2603974 ; 2603405 ; 260591 ; 2605 / ; 260596 ;
Abstract
A novel liquid phase oxidation process using silver silicate as the oxidizing agent which is particularly adapted for oxidation of a hydroxy attached to a carbon atom to a carbonyl group.