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. 01, 2005
Filed:
Mar. 20, 2003
Applicants:
Mamoru Seino, Ichihara, JP;
Shigefumi Tokumasu, Kisarazu, JP;
Inventors:
Mamoru Seino, Ichihara, JP;
Shigefumi Tokumasu, Kisarazu, JP;
Assignee:
Sumitomo Chemical Compnay, Limted, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C037/08 ;
U.S. Cl.
CPC ...
Abstract
A method for treating tar separated from a liquid containing an aromatic hydroxybenzene obtained by acidolysis of a liquid containing an aromatic hydroperoxide, which comprises dissolving the tar with an alkaline aqueous solution.
Seino, Mamoru. (2005). Method for treating tar (U.S. Patent No. 6960698). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6960698
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile