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:
Aug. 22, 2006
Filed:
Dec. 12, 2000
Paul Bird, Edmonton, CA;
Edmund Lee Ellsworth, Brighton, MI (US);
Dai Quoc Nguyen, Edmonton, CA;
Joseph Peter Sanchez, South Lyon, MI (US);
Howard Daniel Hollis Showalter, Ann Arbor, MI (US);
Rajeshwar Singh, Edmonton, CA;
Michael Andrew Stier, Ypsilanti, MI (US);
Tuan Phong Tran, Canton, MI (US);
Brian Morgan Watson, Carmel, IN (US);
Judy Yip, Edmonton, CA;
Paul Bird, Edmonton, CA;
Edmund Lee Ellsworth, Brighton, MI (US);
Dai Quoc Nguyen, Edmonton, CA;
Joseph Peter Sanchez, South Lyon, MI (US);
Howard Daniel Hollis Showalter, Ann Arbor, MI (US);
Rajeshwar Singh, Edmonton, CA;
Michael Andrew Stier, Ypsilanti, MI (US);
Tuan Phong Tran, Canton, MI (US);
Brian Morgan Watson, Carmel, IN (US);
Judy Yip, Edmonton, CA;
Warner Lambert Company LLC, Morris Plains, NJ (US);
Abstract
Antibacterial 3-aminoquinazolin-2,4-diones have formula (I) wherein: Rand Rinclude alkyl, alkenyl, cycloalkyl, aryl, hetero-cyclic, and heteroaryl; R, R, and Rinclude H, alkyl, alkoxy, halo, NO, CN, NH, alkyl and dialkylamino; Rincludes hydrogen, alkyl, cycloalkyl, hetero-cyclic, fused heterocyclic, aryl and fused aryl; J and K are C or N; and pharmaceutically acceptable salts thereof.