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:
Jul. 30, 1991
Filed:
Dec. 03, 1990
Applicant:
Inventors:
Yoshihiko Kitaura, Aichi, JP;
Fumitaka Ito, Aichi, JP;
Rodney W Stevens, Aichi, JP;
Nobuko Asai, Aichi, JP;
Assignee:
Pfizer Inc., New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ;
U.S. Cl.
CPC ...
514375 ; 514387 ; 514338 ; 548221 ; 548305 ; 546270 ; 546271 ;
Abstract
Compounds of the formula ##STR1## where Y is alkyl, aryl or heterocyclic, n is 1-7, R is hydrogen, alkyl, aralkyl or carboxymethyl, R.sub.1 is acetoxy, thiophenoxy, hydrogen, halo, alkyl, alkoxy or trifluoromethyl, R.sub.2 is hydrogen, alkyl or alkanoyl and X is C.dbd.O, CH.sub.2, NH, O or S as antiallergy and antiinflammatory agents.
Kitaura, Yoshihiko. (1991). Antiallergy and antiinflammatory agents, compositions and use (U.S. Patent No. 5036088). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5036088
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile