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. 26, 1991
Filed:
Jun. 18, 1990
Applicant:
Inventor:
Kjell H Andersson, Fjar.ang.s, SE;
Assignee:
Aktiebolaget Hassle, Molndal, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08J / ; C07C / ;
U.S. Cl.
CPC ...
524155 ; 523310 ; 558413 ;
Abstract
A salt of 4-[3-[3-[ethyl-[3-(propylsulfinyl)propyl]amino]-2-hydroxyproproxy]-benzoni trile having the formula I ##STR1## with polystyrenesulponic acid, which is useful for the treatment of cardiac arrhythmia, process for the preparation of said salt as well as the use of said salt for the preparation of medicaments with action against cardiac arrhythmias.
Andersson, Kjell. (1991). Novel polystyrenesulfonate, useful against cardiac arrhythmias (U.S. Patent No. 5068272). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5068272
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile