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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.:

US 4552874 B1

PDFFull Text
Date of Patent:
Nov. 12, 1985

Filed:

Feb. 01, 1983

Pyrazolooxazines, pyrazolothiazines, and pryazoloquinolines and their

Applicant:
Inventors:

Mithat Mardin, Wuppertal, DE;

Rudolf Sundermann, Leverkusen, DE;

Friedrich Hoffmeister, Wuppertal, DE;

Wolf-Dieter Busse, Wuppertal, DE;

Harald Horstmann, Wuppertal, DE;

Siegfried Raddatz, Cologne, DE;

Assignee:

Bayer Aktiengesellschaft, Leverkusen, DE;

Attorney:

Sprung, Horn, Kramer & Woods

Primary Examiner:

Richard L Raymond

Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514222 ; 514225 ; 514227 ; 514228 ; 514229 ; 514231 ; 514232 ; 514233 ; 514234 ; 514236 ; 514237 ; 514239 ; 514293 ; 544 14 ; 544 34 ; 544 74 ; 544 99 ; 544101 ; 546 64 ; 546 65 ; 546 82 ; 546 83 ;
Abstract

The invention relates to pyrazolooxazines, pyrazolothiazines and pyrazoloquinolines defined herein by Formula I. The invention also includes compositions containing said Formula I compounds and methods for the use of said compounds and compositions for their lipoxygenase-inhibiting properties. Also included in the invention are methods for the manufacture of said compounds of Formula I.

Find Patent Forward Citations

Mardin, Mithat. (1985). Pyrazolooxazines, pyrazolothiazines, and pryazoloquinolines and their (U.S. Patent No. 4552874). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4552874

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