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:
Apr. 18, 1989
Filed:
Feb. 05, 1987
Applicant:
Inventors:
Yuji Inada, Tokyo, JP;
Katsunobu Takahashi, Tokyo, JP;
Assignees:
Suntory Limited, Osaka, JP;
Bellex Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
540145 ;
Abstract
The invention provides a modified haem which is chemically coupled with a polyalkylene glycol methyl ether or an .omega.-amino derivative thereof through at least one of the two carboxyl groups in said haem molecule. The modified haem has a peroxidase activity and is soluble in water or various organic solvents.