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:
Nov. 24, 1998
Filed:
Jun. 27, 1994
Applicant:
Inventors:
Kiyomi Furihata, Tokyo, JP;
Kazuhiko Hata, Tokyo, JP;
Assignee:
Nippon Suisan Kaisha, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11B / ;
U.S. Cl.
CPC ...
554175 ; 554191 ; 554193 ; 202 41 ; 202 81 ; 202 82 ; 202 98 ;
Furihata, Kiyomi. (1998). Method to produce highly pure eicosapentaenoic acid or its ester (U.S. Patent No. 5840944). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5840944
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile