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. 07, 2006
Filed:
Aug. 04, 2003
Applicants:
John William Mitchell, Allentown, PA (US);
Richard Paul Underwood, Allentown, PA (US);
Michael Edward Ford, Cooperburg, PA (US);
Gamini Ananda Vedage, Bethlehem, PA (US);
Hong-xin LI, Lansdale, PA (US);
Inventors:
John William Mitchell, Allentown, PA (US);
Richard Paul Underwood, Allentown, PA (US);
Michael Edward Ford, Cooperburg, PA (US);
Gamini Ananda Vedage, Bethlehem, PA (US);
Hong-Xin Li, Lansdale, PA (US);
Assignee:
Air Products and Chemicals, Inc., Allentown, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 209/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for converting amino ether alcohols to amino ether amines by amination in the vapor phase with a catalyst comprising copper and zinc. The catalyst may also comprise an alkali, alkaline earth, or lanthanide element as a promoter.