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. 01, 2016
Filed:
Jun. 23, 2015
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Robin Leguijt, Eindhoven, NL;
Marcel Van Der Sluis, Eelderwolde, NL;
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 50/34 (2006.01); C09B 1/28 (2006.01); C09B 1/515 (2006.01); C07C 46/00 (2006.01); C07C 225/36 (2006.01);
U.S. Cl.
CPC ...
C07C 225/36 (2013.01); C07C 50/34 (2013.01);
Abstract
A method of preparing a compound corresponding to general formula (3): Rand Reach independently being an alkyl group, and the method comprising reacting a compound corresponding to general formula (2):