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:
Jul. 11, 2017
Filed:
Jun. 24, 2010
Applicants:
Detlef Roederer, Brig, CH;
Daniel Zollinger, Sierre, CH;
Jean-yves DE Riedmatten, Uvrier, CH;
Inventors:
Assignee:
LONZA LTD, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 213/10 (2006.01);
U.S. Cl.
CPC ...
C07D 213/10 (2013.01);
Abstract
The present invention discloses a process for the synthesis of 3-methyl-pyridine from formaldehyde, paracetaldehyde, ammonia and acetic acid, whereby said compounds are reacted and said process comprises the following parameters: