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. 28, 1988
Filed:
Nov. 24, 1986
Applicant:
Inventors:
Gerald L Goe, Greenwood, IN (US);
Thomas D Bailey, Greenwood, IN (US);
James R Beadle, Plainfield, IN (US);
Assignee:
Reilly Tar and Chemical Corp., Indianapolis, IN (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
502159 ; 502170 ; 546340 ; 568320 ; 568321 ;
Abstract
Insoluble complex oxidation catalysts comprising chromium salts bound on an insoluble polymer supports having pendant pyridine groups, that are useful in oxidation reactions such as Tetralino.RTM. to .alpha.-tetralone, ethylbenzene to acetophenone, and 2-methyl-5-ethylpyridine to 2-methyl-5-acetylpyridine. Also disclosed are processes for accomplishing such oxidations utilizing such catalysts.