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. 10, 2003
Filed:
Sep. 25, 2000
Applicant:
Inventors:
Frank Funke, Frankenthal, DE;
Ulrich Steinbrenner, Neustadt, DE;
Matthias Frauenkron, Ludwigshafen, DE;
Ralf Böhling, Griesheim, DE;
Johann-Peter Melder, Böhl-Iggelheim, DE;
Thomas Heidemann, Weinheim, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
C07C / ;
Abstract
Preparation of alkylamines, where, in a first process stage, an olefin is reacted with ammonia, a primary amine and/or a secondary amine under hydroaminating conditions, and then, in a second process stage, the resulting hydroamination product(s) is/are reacted under transalkylating conditions.
Funke, Frank. (2003). Process for the preparation of alkylamines (U.S. Patent No. 6576796). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6576796
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile