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:
Aug. 08, 2000
Filed:
Mar. 09, 1999
Applicant:
Inventors:
Assignee:
Mitsui Chemicals Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
528483 ; 528272 ; 528275 ; 528298 ; 528487 ; 528456 ; 528502 ; 528503 ; 526 71 ; 560 79 ; 560 80 ; 560 91 ; 560 93 ; 560 94 ; 560 99 ;
Iwasaki, Hiroshi. (2000). Method of purifying crude naphthalenedicarboxlic acid and process for (U.S. Patent No. 6100374). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6100374
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile