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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 9586884 B1

PDFFull Text
Expired
Date of Patent:
Mar. 07, 2017

Filed:

Mar. 28, 2014

Metal-doped hydroxyapatite catalyst

Applicants:

Agency for Science, Technology and Research, Singapore, SG;

Nanyang Technological University, Singapore, SG;

Inventors:

Kanaparthi Ramesh, Jurong Island, SG;

Armando Borgna, Jurong Island, SG;

Yi Ling Eileen Goh, Singapore, SG;

Timothy John White, Singapore, SG;

Assignees:

Agency for Science, Technology and Research, Singapore, SG;

Nanyang Technological University, Singapore, SG;

Attorney:

Schwegman Lundberg & Woessner, P.A.

Primary Examiner:

Sikarl Witherspoon

Int. Cl.
CPC ...
C07C 45/38 (2006.01); B01J 27/00 (2006.01); B01J 27/198 (2006.01); B01J 23/50 (2006.01); B01J 27/18 (2006.01); B01J 27/188 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
C07C 45/38 (2013.01); B01J 23/50 (2013.01); B01J 27/1806 (2013.01); B01J 27/188 (2013.01); B01J 27/1817 (2013.01); B01J 27/198 (2013.01); B01J 35/1014 (2013.01);
Abstract

The present invention provides the use of a metal-doped hydroxyapatite catalyst for highly selective conversion of an alcohol to an aldehyde at low temperatures. More specifically, the invention provides the use of a silver-doped hydroxyapatite catalyst for the highly selective oxidative dehydrogenation of ethanol to acetaldehyde. The present invention also provides the method for converting ethanol to acetaldehyde using a silver-doped hydroxyapatite catalyst.

Find Patent Forward Citations

Ramesh, Kanaparthi. (2017). Metal-doped hydroxyapatite catalyst (U.S. Patent No. 9586884). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9586884

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

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