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. 18, 2002
Filed:
Jun. 22, 2001
Applicant:
Inventors:
Jun Kaita, Wakayama, JP;
Taku Mimura, Wakayama, JP;
Noriaki Fukuoka, Wakayama, JP;
Yasuyuki Hattori, Wakayama, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C11C 1/00 ; C11C 3/00 ;
U.S. Cl.
CPC ...
C11C 1/00 ; C11C 3/00 ;
Abstract
The present invention provides a heterogeneous catalyst which is highly active, excellent in selectivity and free from elution of its catalyst-components during reaction and which has long lifetime. That is, a phosphate of a metal selected from the group consisting of aluminum, gallium and iron is used as the catalyst for transesterification of the present invention.
Kaita, Jun. (2002). Catalyst for transesterification (U.S. Patent No. 6407269). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6407269
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile