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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.:

US 7795169 B1

PDFFull Text
Date of Patent:
Sep. 14, 2010

Filed:

Jul. 30, 2004

Process for preparing cyanopyridines and suitable catalysts therefor

Applicants:

Achim Fischer, Aschaffenburg, DE;

Andreas Martin, Berlin, DE;

Bernhard Lucke, Berlin, DE;

Venkata Kalevaru, New Nallakunta Hyderabad, IN;

Christoph Weckbecker, Grundau-Lieblos, DE;

Klaus Huthmacher, Geinhausen, DE;

Inventors:

Achim Fischer, Aschaffenburg, DE;

Andreas Martin, Berlin, DE;

Bernhard Lucke, Berlin, DE;

Venkata Kalevaru, New Nallakunta Hyderabad, IN;

Christoph Weckbecker, Grundau-Lieblos, DE;

Klaus Huthmacher, Geinhausen, DE;

Assignee:

Vertellus Specialties Inc., Indianapolis, IN (US);

Attorneys:

William R. Lyon

Ice Miller LLP

Primary Examiner:

Patricia L Hailey

Int. Cl.
CPC ...
B01J 31/00 (2006.01); B01J 27/24 (2006.01); B01J 27/198 (2006.01); B01J 27/188 (2006.01); B01J 27/19 (2006.01); B01J 27/185 (2006.01); B01J 27/182 (2006.01); B01J 23/00 (2006.01); C07D 211/78 (2006.01); C07D 211/90 (2006.01); C07D 213/84 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention relates to a method for the manufacture of cyanopyridines from methylpyridines by their conversion with ammonia and oxygen and catalysts suitable therefor which contain further transition metals in addition to vanadium and phosphorus.

Find Patent Forward Citations

Fischer, Achim. (2010). Process for preparing cyanopyridines and suitable catalysts therefor (U.S. Patent No. 7795169). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7795169

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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