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. 07, 1994
Filed:
Feb. 10, 1993
Applicant:
Inventors:
Assignee:
Wako Pure Chemical Industries, Inc., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ; C07H / ; C07H / ;
U.S. Cl.
CPC ...
536-41 ; 536 172 ; 536 173 ; 536 174 ; 536 175 ; 536 185 ;
Abstract
An oligosaccharide derivative of the formula: ##STR1## wherein R is --SR.sup.2, ##STR2## R.sup.1 is an optically detectable group, etc.; R.sup.2 is alkyl or substituted alkyl; and n is zero or 1-5, is effective as a substrate for measuring .alpha.-amylase activity and can be synthesized easily in high yield.
Hasegawa, Akira. (1994). Oligosaccharide derivatives suitable for .alpha.-amylase determination (U.S. Patent No. 5319076). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5319076
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile