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:
Mar. 02, 1993
Filed:
Feb. 26, 1992
Paul F Corey, Elkhart, IN (US);
M Teresa Yip, Elkhart, IN (US);
Miles Inc., Elkhart, IN (US);
Abstract
Chromogenic merocyanine enzyme substrate compounds of the general formula: ##STR1## where Y is an enzymatically-cleavable group such as a radical of a sugar, carboxylic acid, amino acid, peptide, phosphoric acid, or sulfuric acid; A and B represent residues that complete 5- or 6-membered ring systems; R.sup.1 is substituted or unsubstituted alkyl; R.sup.2 and R.sup.3, independently, are hydrogen or lower alkyl; m, n, and p, which can be different, are integers from 0 through 3 provided that m+n+p must be at least 2; and X is an appropriate counterion (anion).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile