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:
May. 07, 1991
Filed:
May. 11, 1990
Applicant:
Inventors:
Assignee:
Ono Pharmaceutical Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
5142315 ; 514255 ; 514336 ; 514467 ; 544149 ; 544151 ; 544374 ; 544375 ; 546270 ; 546283 ; 549441 ; 549448 ; 549452 ;
Abstract
The esters of phenylalkanoic acid of the formula: ##STR1## wherein R.sup.1 is 4-10 membered, saturated or unsaturated, mono- or bi-cyclic hetero ring containing as hetero atoms:
Iguchi, Sadahiko. (1991). Novel esters of phenylalkanoic acid (U.S. Patent No. 5013734). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5013734
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile